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Best Self Aligning Ball Bearings - Buying Guide

Last Updated: 07/20/2019

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Bestselling Self Aligning Ball Bearings on Amazon

  1. SKF 2305 ETN9/C3 Double Row Self-Aligning Bearing, ABEC 1 Precision, Open, Plastic Cage, C3 Clearanc...
  2. SKF 2305 M Double Row Self-Aligning Bearing, ABEC 1 Precision, Open, Brass Cage, Normal Clearance, M...
  3. Thomson SUPER10, Ball Bushing Bearing, Super, Closed, for end supported applications, self-aligning;...
  4. INA KXO12 Self Aligning Linear Ball Bearing, Open Type, No Seals, Steel, Inch, 3/4" ID, 1-1/4" OD, 4...
  5. INA KX24PP Self Aligning Linear Ball Bearing, Closed Type, Seals At Both Ends, Steel, Inch, 1-1/2" I...
  6. 1200 Full Ceramic Self Aligning Bearing 10x30x9 Ball Bearings
  7. Boston Gear NX5016M Replacement Bearing for Eccentric Locking Collar Series, 1.000" Bore
  8. Thomson SUPER24, Ball Bushing Bearing, Super, Closed, for end supported applications, self-aligning;...
  9. Industrial Grade 5VZU4 Bearing Kit, Self Aligning, 3/4 In Dia, Pk2
  10. Thomson SSU16OPN, Ball Bushing Bearing, Super Smart, Open, for continuously supported applications, ...

  #1

SKF 2305 ETN9/C3 Double Row Self-Aligning Bearing, ABEC 1 Precision, Open, Plastic Cage, C3 Clearance, Metric, 25mm Bore, 62mm OD, 24mm Width

Model: 2305 ETN9/C3   |    Mpn: 2305 ETN9/C3   |    Ean: 7316576641763   |    PartNumber: 2305 ETN9/C3   |   Asin: B007VGBSRA

This SKF double-row self-aligning ball bearing is an open bearing, and has an optimized internal design, cylindrical bore, reinforced polyamide cage, and C3 clearance rating. It is suitable for applications supporting moderate radial loads and moderate to low thrust loads. This bearing has concave sphered housing rings to compensate for static angular misalignments between the shaft and housing in applications subject to shaft deflections or mounting errors. Because this bearing type has the lowest operational friction of all rolling bearings, it runs cool at high speeds. The bearing is made of low-alloy, through-hardened chromium steel for durability and resistance to deformity under heavy loads. Due to its optimized internal design, an SKF bearing with an E suffix has a higher load rating than a standard SKF bearing of comparable size. This bearing has a straight bore for fitting on a conventional cylindrical shaft. Its open design facilitates lubricating the bearing in place and dissipating heat. This bearing has an injection molded snap-type cage made of polyamide 66 to prevent the balls from coming into contact with each other during use, reducing friction, vibration, and noise. This cage type can be used at operating temperatures up to 120 degrees C (250 degrees F). The bearing has a C3 radial internal clearance designation to indicate that the radial slack between the inner and outer rings is greater than the standard CN (normal) clearance. It allows for thermal expansion as the bearing supports radial loads and its balls, operating in the deep raceway geometry, reduce rotational friction. Additionally, this bearing is produced to normal tolerances in accordance with International Organization for Standardization (ISO) 492:2002 standards for quality assurance. This self-aligning ball bearing is for use in commercial and industrial applications including film processing equipment, office automation, vertical spinning equipment, and industrial countershafts, among others.

Rolling bearings use rolling elements to maintain the separation between moving parts to reduce rotational friction and support radial and axial loads. These elements can be one of the following types: ball, cylindrical, spherical, barrel, needle, spindle, or tapered. All rolling bearings are open, shielded, or sealed. Sealed bearings are lubricated with oil or grease in the bearing factory, while open and shielded bearings are meant to be lubricated in place, with periodic reapplication of lubrication, based on use. The shield protects the working parts of the bearing from environmental debris that may be introduced and could reduce the ball bearing speed and lifespan. Rolling bearings are used in a range of applications from agricultural machinery to conveying equipment, robotics, dental equipment, elevators, rolling mills, ship rudder shafts, and aggregate crushers, among others.

SKF manufactures bearings, seals, and lubrication systems for automotive, OEM, energy, and other and industrial applications. The company, founded in 1907, is headquartered in Gothenburg, Sweden, and meets International Organization for Standardization (ISO) TS 16949 and 9001 standards for quality assurance.

Features

  • Self-aligning bearing for applications subject to shaft deflections or misalignments between the shaft and housing
  • Optimized internal design for a higher load rating than standard SKF self-aligning bearings
  • Open configuration for lubrication applied in place
  • Polyamide 66 plastic cage evenly spaces balls for reduced friction, vibration, and noise
  • C3 radial internal clearance is larger than normal allowing for thermal expansion
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Brand: SKF   |   Manufacturer: SKF

Package Dimensions: 1.73 x 3.23 x 3.23 inches (4.4 x 8.2 x 8.2 cm)

Amazon Price: $78.53 | as of 07/20/2019(8:15am pst)
Availibility: Usually ships in 2-3 business days
List Price: $88.05

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  #2

SKF 2305 M Double Row Self-Aligning Bearing, ABEC 1 Precision, Open, Brass Cage, Normal Clearance, Metric, 25mm Bore, 62mm OD, 24mm Width

Model: 2305 M   |    Mpn: 2305 M   |    Ean: 7316576608711   |    PartNumber: 2305 M   |   Asin: B007VGBCJO

This SKF double-row self-aligning ball bearing is an open bearing, and has a cylindrical bore, brass cage, and normal clearance rating. It is suitable for applications supporting moderate radial loads and moderate to low thrust loads. This bearing has concave sphered housing rings to compensate for static angular misalignments between the shaft and housing in applications subject to shaft deflections or mounting errors. Because this bearing type has the lowest operational friction of all rolling bearings, it runs cool at high speeds. The bearing is made of low-alloy, through-hardened chromium steel for durability and resistance to deformity under heavy loads. The bearing has a straight bore for fitting on a conventional cylindrical shaft. Its open design facilitates lubricating the bearing in place and dissipating heat. This bearing has a brass cage to prevent the balls from coming into contact with each other during use, reducing friction, vibration, and noise. The bearing has a normal radial internal clearance designation, making it suitable for applications where the load and speeds do not result in thermal expansion. This clearance provides latitude for self-realignment and compensates for static and dynamic alignment errors. Additionally, the bearing is manufactured to normal tolerances in accordance with International Organization for Standardization (ISO) 492:2002 specifications. This self-aligning ball bearing is for use in commercial and industrial applications including film processing equipment, office automation, vertical spinning equipment, and industrial countershafts, among others.

Rolling bearings use rolling elements to maintain the separation between moving parts to reduce rotational friction and support radial and axial loads. These elements can be one of the following types: ball, cylindrical, spherical, barrel, needle, spindle, or tapered. All rolling bearings are open, shielded, or sealed. Sealed bearings are lubricated with oil or grease in the bearing factory, while open and shielded bearings are meant to be lubricated in place, with periodic reapplication of lubrication, based on use. The shield protects the working parts of the bearing from environmental debris that may be introduced and could reduce the ball bearing speed and lifespan. Rolling bearings are used in a range of applications from agricultural machinery to conveying equipment, robotics, dental equipment, elevators, rolling mills, ship rudder shafts, and aggregate crushers, among others.

SKF manufactures bearings, seals, and lubrication systems for automotive, OEM, energy, and other and industrial applications. The company, founded in 1907, is headquartered in Gothenburg, Sweden, and meets International Organization for Standardization (ISO) TS 16949 and 9001 standards for quality assurance.

Features

  • Self-aligning bearing for applications subject to shaft deflections or misalignments between the shaft and housing
  • Straight bore for fitting on a conventional cylindrical shaft
  • Open configuration for lubrication applied in place
  • Brass cage evenly spaces balls for reduced friction, vibration, and noise
  • Normal radial internal clearance for applications where thermal expansion is not a factor
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Brand: SKF   |   Manufacturer: SKF

Package Dimensions: 1.73 x 3.23 x 3.23 inches (4.4 x 8.2 x 8.2 cm)

Amazon Price: $340.14 | as of 07/20/2019(8:15am pst)
Availibility: Usually ships in 2 to 3 weeks
List Price: $340.14

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  #3

Thomson SUPER10, Ball Bushing Bearing, Super, Closed, for end supported applications, self-aligning; use with 0.625 in Diameter Shaft

Model: SUPER10   |    Mpn: SUPER10   |    Ean: 0662486102458   |    PartNumber: SUPER10   |   Asin: B00BJCZPAS

Super Ball Bushing Bearings offer three times the load capacity or twenty seven times the life of conventional linear Bearings. Industry standard self-aligning Super Ball Bushing Bearings ease installation and minimize wear from minor bore misalignment. Super Ball Bushing Bearings can achieve speeds up to 10 ft/s and accelerations up to 450 ft/s2 without the derating factors commonly found in linear guide products. With a coefficient of friction as low as .001, Super Ball Bushing Bearings provide a quick easy replacement for high friction plain Bearings. The wear resistant, engineered-polymer retainers and outer sleeves reduce inertia and noise in critical, high speed applications.

Features

  • The Super Ball Bushing Bearing is the industry standard for self-aligning linear bearings; This bearing provides 3X the load capacity or 27 times the travel life of conventional linear bearings
  • Besides the dramatic increase in load capacity, the Super Ball Bushing bearing is self-aligning, lightweight and adjustable with a low coefficient of friction
  • The wear-resistant, engineered-polymer retainers and outer sleeves reduce inertia and noise in critical, high speed applications
  • Radially floating bearing plates; When installed in an adjustable housing, the Super Ball Bushing Bearing may be adjusted to a specific diametrical fit-up for accurate and repeatable movement
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Brand: Thomson   |   Manufacturer: Thomson

Item Dimensions: 2 x 1.4 x 1.4 inches (5.1 x 3.6 x 3.6 cm)   |   Package Dimensions: 1.3 x 1.3 x 1.9 inches (3.3 x 3.3 x 4.8 cm)

Amazon Price: $20.89 | as of 07/20/2019(8:15am pst)
Availibility:
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  #4

INA KXO12 Self Aligning Linear Ball Bearing, Open Type, No Seals, Steel, Inch, 3/4" ID, 1-1/4" OD, 430 lbs Dynamic Load Capacity

 Ean: 0035373366040   |    PartNumber: KXO12   |   Asin: B006KT448O

This linear motion open type ball bushing is unsealed and is suitable for use in a mounted slide unit to carry components in precision linear motion applications, such as in printing machines and computer numerical control (CNC) equipment. This ball bushing insert provides shaft support clearance and it compensates for misalignment caused by tolerance defects and mounting errors. The linear motion ball bushing has a high-carbon chromium steel case for strength and rigidity, a plastic retainer plate for accurate ball guidance and low noise, multiple rows of recirculating balls guided by the retainer plate for smooth running, and a maximum operating temperature of 80 degrees Celsius/176 degrees Fahrenheit. As part of a linear motion system, this ball bushing can carry a load accurately along a straight line and is suitable for use in applications, such as measuring systems, printing equipment, and CNC tools.

Mounted bearings combine a bearing mounted inside a housing unit. The bearing housing replaces the need for a casting or weldment to position the bearing securely for reliable operation, and its design determines the type of insert bearing. Insert bearings use rolling elements (ball, cylindrical, spherical, barrel, needle, spindled, or tapered) to maintain the separation between moving parts to reduce rotational friction, and to support radial and axial loads. Available in a variety of materials and mounting configurations, mounted bearings can be one- or two-piece, they can have an extended inner ring and locking device, and they can have seals and end caps that retain lubrication and protect the working parts of the bearing from environmental debris. Mounted bearings support shafts in a variety of mounting configurations (flange block, hanger, pillow block, and take-up block), and are used in a range of applications from light duty shaft guidance on conveyors to road building equipment and crushers.

INA manufactures bearings for automotive and industrial applications. The company, founded in 1946 in Germany, meets International Organization for Standardization (ISO) standards 9001:2008 and TS 16949:2009.

Features

  • Open type ball bushing for use in linear motion applications where shaft support clearance is a factor
  • High-carbon chromium steel bushing case for strength and rigidity
  • Plastic retainer plate for accurate ball guidance and low noise
  • Recirculating balls inside the ball bushing for smooth running
  • Unsealed for low friction
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Brand: INA   |   Manufacturer: INA

Package Dimensions: 1.3 x 1.4 x 2.1 inches (3.3 x 3.6 x 5.3 cm)

Amazon Price: $36.89 | as of 07/20/2019(8:15am pst)
Availibility: Temporarily out of stock. Order now and we'll deliver when available. We'll e-mail you with an estimated delivery date as soon as we have more information. Your credit card will not be charged until we ship the item.
List Price: $36.89

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  #5

INA KX24PP Self Aligning Linear Ball Bearing, Closed Type, Seals At Both Ends, Steel, Inch, 1-1/2" ID, 2-3/8" OD, 2090 lbs Dynamic Load Capacity

Model: B006KT41LY   |    Mpn: KX24-PP   |    Ean: 4047643179843   |    PartNumber: KX24-PP   |   Asin: B006KT41LY

This linear motion closed type ball bushing is sealed at both ends and is suitable for use in a mounted slide unit to carry components in precision linear motion applications, such as in printing machines and computer numerical control (CNC) equipment. This ball bushing insert is used where shaft support clearance is not a factor and it compensates for misalignment caused by tolerance defects and mounting errors. The linear motion ball bushing has a high-carbon chromium steel case for strength and rigidity, a plastic retainer plate for accurate ball guidance and low noise, multiple rows of recirculating balls guided by the retainer plate for smooth running, contact seals at each end to retain lubricant and protect against contamination, and a maximum operating temperature of 80 degrees Celsius/176 degrees Fahrenheit. As part of a linear motion system, this ball bushing can carry a load accurately along a straight line and is suitable for use in applications, such as measuring systems, printing equipment, and CNC tools.

Mounted bearings combine a bearing mounted inside a housing unit. The bearing housing replaces the need for a casting or weldment to position the bearing securely for reliable operation, and its design determines the type of insert bearing. Insert bearings use rolling elements (ball, cylindrical, spherical, barrel, needle, spindled, or tapered) to maintain the separation between moving parts to reduce rotational friction, and to support radial and axial loads. Available in a variety of materials and mounting configurations, mounted bearings can be one- or two-piece, they can have an extended inner ring and locking device, and they can have seals and end caps that retain lubrication and protect the working parts of the bearing from environmental debris. Mounted bearings support shafts in a variety of mounting configurations (flange block, hanger, pillow block, and take-up block), and are used in a range of applications from light duty shaft guidance on conveyors to road building equipment and crushers.

INA manufactures bearings for automotive and industrial applications. The company, founded in 1946 in Germany, meets International Organization for Standardization (ISO) standards 9001:2008 and TS 16949:2009.

Features

  • Closed type ball bushing for use in linear motion applications where shaft support clearance is not a factor
  • High-carbon chromium steel bushing case for strength and rigidity
  • Plastic retainer plate for accurate ball guidance and low noise
  • Recirculating balls inside the ball bushing for smooth running
  • Contact seals to retain lubricant and protect against contamination
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Brand: INA   |   Manufacturer: INA

Package Dimensions: 3.1 x 3.2 x 4.4 inches (7.9 x 8.1 x 11.2 cm)

Amazon Price: $105.78 | as of 07/20/2019(8:15am pst)
Availibility: Usually ships in 1 to 3 months
List Price: $105.78

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  #6

1200 Full Ceramic Self Aligning Bearing 10x30x9 Ball Bearings

 PartNumber: Kit7792   |   Asin: B002BBGK7S

1200 Full Ceramic Self Aligning Ball Bearing PTFE Cage 1200 Full Ceramic Self Aligning Ball Bearing has a spherical outer ring raceway, balls and cage continue to rotate.this type of bearings is suitable when the displacement of the centers around which the shaft and housing rotate and shaft deflection are likely to occur.Bearing is made of Ceramic. * Item: 1200 Ball Bearing * Type: Full Ceramic Self Aligning Ball Bearing * Dimensions: 10mm x 30mm x 9mm/Metric * ID (inner diameter)/Bore: 10mm * OD (outer diameter): 30mm * Width/Height/thickness: 9mm * Size: 10 x 30 x 9 mm * Quantity: One Ball Bearing VXB Category: Full ceramic bearings

Features

  • Item: 1200 Ball Bearing
  • Type: Full Ceramic Self Aligning Ball Bearing
  • Dimensions: 10mm x 30mm x 9mm/Metric
  • ID (inner diameter)/Bore: 10mm
  • OD (outer diameter): 30mm
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Brand: VXB   |   Manufacturer: VXB

Amazon Price: $103.77 | as of 07/20/2019(8:15am pst)
Availibility: Usually ships in 24 hours
List Price: $103.77

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  #7

Boston Gear NX5016M Replacement Bearing for Eccentric Locking Collar Series, 1.000" Bore

 Ean: 0781711673898   |    PartNumber: NX5016M   |   Asin: B004NYAAMW

PREC S/R RAD B/BRG

Features

  • Standard duty replacement bearing for eccentric locking collar series of mounted bearing
  • Fits 1 diameter shaft
  • For use with the L, H, F, T, and A series
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Brand: Boston Gear   |   Manufacturer: Boston Gear

Package Dimensions: 1.5 x 2.1 x 2.1 inches (3.8 x 5.3 x 5.3 cm)

Amazon Price: $69.84 | as of 07/20/2019(8:15am pst)
Availibility: Usually ships in 6-10 business days
List Price: $38.90

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  #8

Thomson SUPER24, Ball Bushing Bearing, Super, Closed, for end supported applications, self-aligning; use with 1.5 in Diameter Shaft

 Ean: 0662486102663   |    PartNumber: SUPER24   |   Asin: B00BJD14PC

Super Ball Bushing Bearings offer three times the load capacity or twenty seven times the life of conventional linear Bearings. Industry standard self-aligning Super Ball Bushing Bearings ease installation and minimize wear from minor bore misalignment. Super Ball Bushing Bearings can achieve speeds up to 10 ft/s and accelerations up to 450 ft/s2 without the derating factors commonly found in linear guide products. With a coefficient of friction as low as .001, Super Ball Bushing Bearings provide a quick easy replacement for high friction plain Bearings. The wear resistant, engineered-polymer retainers and outer sleeves reduce inertia and noise in critical, high speed applications.

Features

  • The Super Ball Bushing Bearing is the industry standard for self-aligning linear bearings; This bearing provides 3X the load capacity or 27 times the travel life of conventional linear bearings
  • Besides the dramatic increase in load capacity, the Super Ball Bushing bearing is self-aligning, lightweight and adjustable with a low coefficient of friction
  • The wear-resistant, engineered-polymer retainers and outer sleeves reduce inertia and noise in critical, high speed applications
  • Radially floating bearing plates; When installed in an adjustable housing, the Super Ball Bushing Bearing may be adjusted to a specific diametrical fit-up for accurate and repeatable movement
  • See more on Amazon...

Brand: Thomson   |   Manufacturer: Thomson

Item Dimensions: 3.4 x 2.6 x 2.6 inches (8.6 x 6.6 x 6.6 cm)   |   Package Dimensions: 2.5 x 2.5 x 3.4 inches (6.4 x 6.4 x 8.6 cm)

First Available: 2017-05-15

Amazon Price: $120.63 | as of 07/20/2019(8:15am pst)
Availibility: Usually ships in 1 to 3 months
List Price: $140.99

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  #9

Thomson SSU16OPN, Ball Bushing Bearing, Super Smart, Open, for continuously supported applications, self-aligning; use with 1 in Diameter Shaft, Class L

 Ean: 0662486109914   |    PartNumber: SSU160PN   |   Asin: B0071AQG14

This Thomson Super Smart series open type ball bushing bearing provides free linear movement on a hardened steel shaft. Ball bushing bearings are linear ball bearings that reduce friction for linear motion. The bearing s outer sleeve and ball retainer are made of Delrin (polyoxymethylene) for strength and dimensional stability, and the balls are made of chrome steel for high load capacity and resistance to wear. A self-alignment feature accommodates misalignment from installation imperfections, including housing bore out of roundness, without impairment of performance. The low coefficient of friction allows the use of smaller motors, belts, and gears compared to conventional linear bearings. The bearing has a maximum operating temperature of 185 degrees F (85 degrees C). This ball bushing bearing is shipped with a rust preventative oil, and is used in XY tables and other types of motion control equipment.

Plain bearings provide low-friction sliding contact for relative motion between parts of a machine. They are the simplest type of bearing, with no rolling elements, and there are three basic types of plain bearings: radial plain bearings (also called sleeve bearings or bushings) to support rotating or reciprocating shafts, thrust bearings (also called washers) to support axial loads on shafts, and linear bearings to support and guide the motion of parts in a straight line. Flanged sleeve bearings have a flange on one end to support axial loads. Spherical plain bearings are radial bearings that allow for angular misalignment of the shaft. Plain bearings are made from durable, low-friction materials such as sintered or cast bronze alloys, plastic, or a combination of a metal shell and a plastic bearing surface. They can be lubricated externally or by a lubricant embedded in the bearing material. Plain bearings are used in automobiles, construction and mining equipment, textile manufacturing equipment, and robotics, among others.

Thomson manufacturers linear motion bearings and systems, clutches, brakes, and planetary gearheads. The company, founded over 60 years ago and headquartered in Washington, D.C., meets International Organization for Standardization (ISO) standard 9001 for quality assurance.

Features

  • Linear ball bearing for low-friction linear movement on a shaft
  • Delrin outer sleeve and ball retainer for strength and dimensional stability
  • Chrome steel balls for high load capacity and resistance to wear
  • Self-alignment feature allows installation misalignment up to 0.5 degrees per inch
  • Low coefficient of friction allows the use of smaller motors and drive components
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Brand: Thomson   |   Manufacturer: Thomson

Package Dimensions: 1.7 x 1.7 x 2.9 inches (4.3 x 4.3 x 7.4 cm)

Amazon Price: $74.25 | as of 07/20/2019(8:15am pst)
Availibility: Usually ships in 24 hours
List Price: $74.25

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  #10

Thomson SSU12, Ball Bushing Bearing, Super Smart, Closed, for end supported applications, self-aligning; use with 0.75 in Diameter Shaft, Class L

 Ean: 0662486109853   |    PartNumber: SSU12   |   Asin: B0071AQA5Q

This Thomson Super Smart series closed type ball bushing bearing provides free linear movement on a hardened steel shaft. Ball bushing bearings are linear ball bearings that reduce friction for linear motion. The bearing s outer sleeve and ball retainer are made of Delrin (polyoxymethylene) for strength and dimensional stability, and the balls are made of chrome steel for high load capacity and resistance to wear and corrosion. A self-alignment feature accommodates misalignment from installation imperfections, including housing bore out of roundness, without impairment of performance. The low coefficient of friction allows the use of smaller motors, belts, and gears compared to conventional linear bearings. The bearing has a maximum operating temperature of 185 degrees F (85 degrees C). This ball bushing bearing is shipped with a rust preventative oil, and is used in XY tables and other types of material handling equipment.

Plain bearings provide low-friction sliding contact for relative motion between parts of a machine. They are the simplest type of bearing, with no rolling elements, and there are three basic types of plain bearings: radial plain bearings (also called sleeve bearings or bushings) to support rotating or reciprocating shafts, thrust bearings (also called washers) to support axial loads on shafts, and linear bearings to support and guide the motion of parts in a straight line. Flanged sleeve bearings have a flange on one end to support axial loads. Spherical plain bearings are radial bearings that allow for angular misalignment of the shaft. Plain bearings are made from durable, low-friction materials such as sintered or cast bronze alloys, plastic, or a combination of a metal shell and a plastic bearing surface. They can be lubricated externally or by a lubricant embedded in the bearing material. Plain bearings are used in automobiles, construction and mining equipment, textile manufacturing equipment, and robotics, among others.

Thomson manufacturers linear motion bearings and systems, clutches, brakes, and planetary gearheads. The company, founded over 60 years ago and headquartered in Washington, D.C., meets International Organization for Standardization (ISO) standard 9001 for quality assurance.

Features

  • Linear ball bearing for low-friction linear movement on a shaft
  • Delrin outer sleeve and ball retainer for strength and dimensional stability
  • Chrome steel balls for high load capacity and resistance to wear and corrosion
  • Self-alignment feature allows installation misalignment up to 0.5 degrees per inch
  • Low coefficient of friction allows the use of smaller motors and drive components
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Brand: Thomson   |   Manufacturer: Thomson

Item Dimensions: 2 x 1.4 x 1.4 inches (5.1 x 3.6 x 3.6 cm)   |   Package Dimensions: 1.6 x 1.7 x 2.9 inches (4.1 x 4.3 x 7.4 cm)

First Available: 2017-05-15

Amazon Price: $41.11 | as of 07/20/2019(8:15am pst)
Availibility: Usually ships in 1 to 3 months
List Price: $41.11

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  #11

55505 IKS New Double Row Ball Bearing

 PartNumber: 55505   |   Asin: B00DBNKKX0

New in Factory box - 55505 IKS New Double Row Ball Bearing

Features

Brand: IKS   |   Manufacturer: IKS

Amazon Price: $26.88 | as of 07/20/2019(8:15am pst)
Availibility: Usually ships in 2-3 business days
List Price: $26.88

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  #12

WJB 2205-2RS Self Aligning Ball Bearing, ABEC-1, Double Sealed, Steel, Metric, 25mm Bore Diameter, 52mm Outer Diameter, 18mm Width, 7700 rpm, 775 lbs Static Load Capacity, 2760 lbs Dynamic Load Capacity

 PartNumber: 2205-2RS   |   Asin: B0066DF9L0

This WJB double-row self-aligning ball bearing is double-sealed, and has a cylindrical bore, steel cage, and normal clearance rating. It is suitable for applications supporting moderate radial loads and moderate to low thrust loads. This bearing has concave sphered housing rings to compensate for static angular misalignments between the shaft and housing in applications subject to shaft deflections or mounting errors. Because this bearing type has the lowest operational friction of all rolling bearings, it runs cool at high speeds. This bearing is made of low-alloy, through-hardened chromium steel for durability and resistance to deformity under heavy loads. The bearing has a straight bore for fitting on a conventional cylindrical shaft. Rubber seals on both sides of the bearing keep out contaminants such as dirt and grime and hold in lubricant applied at manufacture. This bearing has a steel cage to prevent the balls from coming into contact with each other during use, reducing friction, vibration, and noise. The ball bearing has a normal radial internal clearance designation, making it suitable for applications where the load and speeds do not result in thermal expansion. This clearance provides latitude for self-realignment and compensates for static and dynamic alignment errors. This self-aligning ball bearing is for use in commercial and industrial applications including film processing equipment, office automation, vertical spinning equipment, and industrial countershafts, among others.

Rolling bearings use rolling elements to maintain the separation between moving parts to reduce rotational friction and support radial and axial loads. These elements can be one of the following types: ball, cylindrical, spherical, barrel, needle, spindle, or tapered. All rolling bearings are open, shielded, or sealed. Sealed bearings are lubricated with oil or grease in the bearing factory, while open and shielded bearings are meant to be lubricated in place, with periodic reapplication of lubrication, based on use. The shield protects the working parts of the bearing from environmental debris that may be introduced and could reduce the ball bearing speed and lifespan. Rolling bearings are used in a range of applications from agricultural machinery to conveying equipment, robotics, dental equipment, elevators, rolling mills, ship rudder shafts, and aggregate crushers, among others.

WJB Bearings, Inc. manufactures various types of bearings and components including ball and roller bearings, bronze bushings, and sprockets and chains. The company, founded in 1992, is based in City of Industry, CA.

Features

  • Self-aligning bearing for applications subject to shaft deflections or misalignments between the shaft and housing
  • Straight bore for fitting on a conventional cylindrical shaft
  • Rubber seals on both sides of the bearing to keep lubricant in and contaminants out
  • Steel cage evenly spaces balls for reduced friction, vibration, and noise
  • Normal radial internal clearance for applications where thermal expansion is not a factor
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Brand: WJB   |   Manufacturer: WJB

Package Dimensions: 0.9 x 3 x 3 inches (2.3 x 7.6 x 7.6 cm)

Amazon Price: $18.04 | as of 07/20/2019(8:15am pst)
Availibility: Usually ships in 24 hours
List Price: $18.04

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  #13

SKF 1311 ETN9 Double Row Self-Aligning Bearing, ABEC 1 Precision, Open, Plastic Cage, Normal Clearance, Metric, 55mm Bore, 120mm OD, 29mm Width

Model: 1311 ETN9   |    Mpn: 1311 ETN9   |    Ean: 7316576622021   |    PartNumber: 1311 ETN9   |   Asin: B007VGD2VK

This SKF double-row self-aligning ball bearing is an open bearing, and has an optimized internal design, cylindrical bore, reinforced polyamide cage, and normal clearance rating. It is suitable for applications supporting moderate radial loads and moderate to low thrust loads. This bearing has concave sphered housing rings to compensate for static angular misalignments between the shaft and housing in applications subject to shaft deflections or mounting errors. Because this bearing type has the lowest operational friction of all rolling bearings, it runs cool at high speeds. The bearing is made of low-alloy, through-hardened chromium steel for durability and resistance to deformity under heavy loads. Due to its optimized internal design, an SKF bearing with an E suffix has a higher load rating than a standard SKF bearing of comparable size. This bearing has a straight bore for fitting on a conventional cylindrical shaft. Its open design facilitates lubricating the bearing in place and dissipating heat. This bearing has an injection molded snap-type cage made of polyamide 66 to prevent the balls from coming into contact with each other during use, reducing friction, vibration, and noise. This cage type can be used at operating temperatures up to 120 degrees C (250 degrees F). The bearing has a normal radial internal clearance designation, making it suitable for applications where the load and speeds do not result in thermal expansion. This clearance provides latitude for self-realignment and compensates for static and dynamic alignment errors. Additionally, the bearing is manufactured to normal tolerances in accordance with International Organization for Standardization (ISO) 492:2002 specifications. This self-aligning ball bearing is for use in commercial and industrial applications including film processing equipment, office automation, vertical spinning equipment, and industrial countershafts, among others.

Rolling bearings use rolling elements to maintain the separation between moving parts to reduce rotational friction and support radial and axial loads. These elements can be one of the following types: ball, cylindrical, spherical, barrel, needle, spindle, or tapered. All rolling bearings are open, shielded, or sealed. Sealed bearings are lubricated with oil or grease in the bearing factory, while open and shielded bearings are meant to be lubricated in place, with periodic reapplication of lubrication, based on use. The shield protects the working parts of the bearing from environmental debris that may be introduced and could reduce the ball bearing speed and lifespan. Rolling bearings are used in a range of applications from agricultural machinery to conveying equipment, robotics, dental equipment, elevators, rolling mills, ship rudder shafts, and aggregate crushers, among others.

SKF manufactures bearings, seals, and lubrication systems for automotive, OEM, energy, and other and industrial applications. The company, founded in 1907, is headquartered in Gothenburg, Sweden, and meets International Organization for Standardization (ISO) TS 16949 and 9001 standards for quality assurance.

Features

  • Self-aligning bearing for applications subject to shaft deflections or misalignments between the shaft and housing
  • Optimized internal design for a higher load rating than standard SKF self-aligning bearings
  • Open configuration for lubrication applied in place
  • Polyamide 66 plastic cage evenly spaces balls for reduced friction, vibration, and noise
  • Normal radial internal clearance for applications where thermal expansion is not a factor
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Brand: SKF   |   Manufacturer: SKF

Item Dimensions: 2 x 5 x 5 inches (5.1 x 12.7 x 12.7 cm)   |   Package Dimensions: 1.3 x 5.3 x 5.5 inches (3.3 x 13.5 x 14.0 cm)

Amazon Price: $134.55 | as of 07/20/2019(8:15am pst)
Availibility: Usually ships in 2-3 business days
List Price: $134.55 | Used Price: $51.75

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  #14

Boston Gear 1630DS Anti-Friction Ball Bearing, 0.750" Inner Diameter, 1.625" Outer Diameter, 0.500" Deep

 Ean: 0781711507384   |    PartNumber: 1630DS   |   Asin: B004NYA9YQ

Rolling bearings use rolling elements to maintain the separation between moving parts to reduce rotational friction and support radial and axial loads. These elements can be one of the following types: ball, cylindrical, spherical, barrel, needle, spindle, or tapered. All rolling bearings are open, shielded, or sealed. Sealed bearings are lubricated with oil or grease in the bearing factory, while open and shielded bearings are meant to be lubricated in place, with periodic reapplication of lubrication, based on use. The shield protects the working parts of the bearing from environmental debris that may be introduced and could reduce the ball bearing speed and lifespan. Rolling bearings are used in a range of applications from agricultural machinery to conveying equipment, robotics, dental equipment, elevators, rolling mills, ship rudder shafts, and aggregate crushers, among others.

Boston Gear manufactures gears, gear drives, bearings, valves, shaft collars, couplings, and other power and fluid transmission components. The company, founded in 1877, is headquartered in Charlotte, NC, and meets International Organization for Standardization (ISO) standard 9001:2008 standard.

Features

  • Single row, grease-packed radial ball bearings
  • Steel for strength and resistance to corrosion
  • Double shield for keeping lubricant in and contaminants out
  • 0.75 ID, 1.625 OD, 0.5 depth
  • Maximum operating speed of 5,000 rpm
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Brand: Boston Gear   |   Manufacturer: Boston Gear

Package Dimensions: 0.1 x 5 x 6.6 inches (0.3 x 12.7 x 16.8 cm)

Amazon Price: $35.30 | as of 07/20/2019(8:15am pst)
Availibility: Usually ships in 1 to 3 months
List Price: $35.30

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  #15

uxcell 1200 Self Aligning Bearing 10x30x9mm Ball Bearings 5pcs

 PartNumber: a19031400ux0764   |   Asin: B07RW2P35P

Description: -Self-aligning ball bearings have two rows of balls, a common sphered raceway in the outer ring and two deep uninterrupted raceway grooves in the inner ring. -Self Aligning Ball Bearing has a spherical outer ring raceway, the balls and cage continue to rotate. -This type of bearings is suitable when the displacement of the centers around which the shaft and housing rotate and shaft deflection are likely to occur. Specification: Bearing No.: 1200 Material: Chrome Steel Inner Diameter: 10mm Outer Diameter: 30mm Width: 9mm Dynamic Load Ratings: 5.5kN Static Load Ratings: 1.2kN

Features

  • 1200 (I.D.: 10mm, O.D.: 30mm, Width: 9mm)
  • Dual row self aligning bearing for accommodate static and dynamic misalignment
  • Self-aligning ball bearings generate less friction than any other type of rolling bearing
  • Very loose conformity between balls and outer ring keeps friction and frictional heat at low levels
  • Self-aligning ball bearings can reduce noise and vibration levels, for example, in fans
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Brand: uxcell   |   Manufacturer: uxcell

Package Dimensions: 1.38 x 5.2 x 6.93 inches (3.5 x 13.2 x 17.6 cm)

Amazon Price: $11.36 | as of 07/20/2019(8:15am pst)
Availibility: Usually ships in 1-2 business days
List Price: $11.36

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  #16

Self Aligning Ball Bearings 17MM X 40MM X 16MM 2 Seals; 2203 E2RS1TN9

Model: 2203 E-2RS1TN9   |    Mpn: 2203 E-2RS1TN9   |    Ean: 0605779384636   |    PartNumber: 2203 E-2RS1TN9   |   Asin: B002073B1Q

New in Factory box - Skf 2203 E-2Rs1Tn9 Self Aligning Ball Bearing

Features

Brand: SKF   |   Manufacturer: SKF

Package Dimensions: 16.54 x 16.54 x 16.54 inches (42.0 x 42.0 x 42.0 cm)

Amazon Price: $55.07 | as of 07/20/2019(8:15am pst)
Availibility: Usually ships in 1-2 business days
List Price: $68.32

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  #17

General Bearing Z995203 Double Row Ball Bearing, 5200 Light Series, Wide Width, 17 mm ID, 40 mm OD, 40 mm Width, Double Sealed

Model: GEN Z995203   |    Mpn: Z995203   |    Ean: 0662300053805   |    PartNumber: Z995203   |   Asin: B00DBOUA2U

A type of rolling-element bearing which uses balls to maintain separation between the moving parts of the bearing.

Features

Brand: GENERAL BEARING   |   Manufacturer: General Bearing

Package Dimensions: 1.25 x 1.75 x 7 inches (3.2 x 4.4 x 17.8 cm)

First Available: 2017-03-12

Amazon Price: $9.62 | as of 07/20/2019(8:15am pst)
Availibility: Usually ships in 2-3 business days
List Price: $9.62

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  #18

Boston Gear 5418 Anti-Friction Ball Bearing, 1.000" Inner Diameter, 2.000" Outer Diameter, 0.406" Deep

 Ean: 0781711505632   |    PartNumber: 5418   |   Asin: B004NYA9GY

Rolling bearings use rolling elements to maintain the separation between moving parts to reduce rotational friction and support radial and axial loads. These elements can be one of the following types: ball, cylindrical, spherical, barrel, needle, spindle, or tapered. All rolling bearings are open, shielded, or sealed. Sealed bearings are lubricated with oil or grease in the bearing factory, while open and shielded bearings are meant to be lubricated in place, with periodic reapplication of lubrication, based on use. The shield protects the working parts of the bearing from environmental debris that may be introduced and could reduce the ball bearing speed and lifespan. Rolling bearings are used in a range of applications from agricultural machinery to conveying equipment, robotics, dental equipment, elevators, rolling mills, ship rudder shafts, and aggregate crushers, among others.

Boston Gear manufactures gears, gear drives, bearings, valves, shaft collars, couplings, and other power and fluid transmission components. The company, founded in 1877, is headquartered in Charlotte, NC, and meets International Organization for Standardization (ISO) standard 9001:2008 standard.

Features

  • Single row, flanged radial ball bearings
  • Steel for strength and resistance to corrosion
  • Soft steel band on outer diameter for pressing into a housing without close housing tolerances
  • 0.1 ID, 2 OD, 0.406 depth
  • Maximum operating speed of 1,200 rpm
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Brand: Boston Gear   |   Manufacturer: Boston Gear

Package Dimensions: 0.2 x 5 x 6.9 inches (0.5 x 12.7 x 17.5 cm)

Amazon Price: $26.30 | as of 07/20/2019(8:15am pst)
Availibility: Usually ships in 1 to 3 months
List Price: $26.30

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  #19

WJB 2202-2RS Self Aligning Ball Bearing, ABEC-1, Double Sealed, Steel, Metric, 15mm Bore Diameter, 35mm Outer Diameter, 14mm Width, 11500 rpm, 415 lbs Static Load Capacity, 1780 lbs Dynamic Load Capacity

 PartNumber: 2202-2RS   |   Asin: B0066DFCYE

This WJB double-row self-aligning ball bearing is double-sealed, and has a cylindrical bore, steel cage, and normal clearance rating. It is suitable for applications supporting moderate radial loads and moderate to low thrust loads. This bearing has concave sphered housing rings to compensate for static angular misalignments between the shaft and housing in applications subject to shaft deflections or mounting errors. Because this bearing type has the lowest operational friction of all rolling bearings, it runs cool at high speeds. This bearing is made of low-alloy, through-hardened chromium steel for durability and resistance to deformity under heavy loads. The bearing has a straight bore for fitting on a conventional cylindrical shaft. Rubber seals on both sides of the bearing keep out contaminants such as dirt and grime and hold in lubricant applied at manufacture. This bearing has a steel cage to prevent the balls from coming into contact with each other during use, reducing friction, vibration, and noise. The ball bearing has a normal radial internal clearance designation, making it suitable for applications where the load and speeds do not result in thermal expansion. This clearance provides latitude for self-realignment and compensates for static and dynamic alignment errors. This self-aligning ball bearing is for use in commercial and industrial applications including film processing equipment, office automation, vertical spinning equipment, and industrial countershafts, among others.

Rolling bearings use rolling elements to maintain the separation between moving parts to reduce rotational friction and support radial and axial loads. These elements can be one of the following types: ball, cylindrical, spherical, barrel, needle, spindle, or tapered. All rolling bearings are open, shielded, or sealed. Sealed bearings are lubricated with oil or grease in the bearing factory, while open and shielded bearings are meant to be lubricated in place, with periodic reapplication of lubrication, based on use. The shield protects the working parts of the bearing from environmental debris that may be introduced and could reduce the ball bearing speed and lifespan. Rolling bearings are used in a range of applications from agricultural machinery to conveying equipment, robotics, dental equipment, elevators, rolling mills, ship rudder shafts, and aggregate crushers, among others.

WJB Bearings, Inc. manufactures various types of bearings and components including ball and roller bearings, bronze bushings, and sprockets and chains. The company, founded in 1992, is based in City of Industry, CA.

Features

  • Self-aligning bearing for applications subject to shaft deflections or misalignments between the shaft and housing
  • Straight bore for fitting on a conventional cylindrical shaft
  • Rubber seals on both sides of the bearing to keep lubricant in and contaminants out
  • Steel cage evenly spaces balls for reduced friction, vibration, and noise
  • Normal radial internal clearance for applications where thermal expansion is not a factor
  • See more on Amazon...

Brand: WJB   |   Manufacturer: WJB

Package Dimensions: 1 x 3 x 3.1 inches (2.5 x 7.6 x 7.9 cm)

First Available: 2017-12-12

Amazon Price: $17.14 | as of 07/20/2019(8:15am pst)
Availibility: Usually ships in 1 to 4 weeks
List Price: $17.14

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