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Best Spherical Roller Bearings - Buying Guide

Last Updated: 07/18/2019

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  #1

uxcell GE25ES Spherical Plain Radial Bearing 25mm Bore, 42mm OD, 20mm Inner Ring Width, 16mm Outer Ring Width

 PartNumber: a19030700ux1030   |   Asin: B07QLX4YXZ

Description: -A spherical plain bearing is a bearing that permits angular rotation about a central point in two orthogonal directions (usually within a specified angular limit based on the bearing geometry). -Typically these bearings support a rotating shaft in the bore of the inner ring that must move not only rotationally, but also at an angle. -Spherical bearings are used in car suspensions, engines, driveshafts, heavy machinery, sewing machines, robotics and many other applications. Specification: Bearing No.: GE25ES Material: Chrome Steel Inner Diameter: 25mm Outer Diameter: 42mm Inner Ring Width: 20mm Outer Ring Width: 16mm Dynamic Load Ratings: 48kN Static Load Ratings: 240kN

Features

  • GE25ES (I.D.: 25mm, O.D.: 42mm, Inner Ring Width: 20mm, Outer Ring Width:16mm)
  • Wide race cross-section provides high misalignment adjustment
  • Chrome steel for durability and resistance to deformity under heavy loads
  • Grooves and oil holes in outer and inner rings for ease of lubrication
  • Open type on both ends for easy maintenance
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Brand: uxcell   |   Manufacturer: uxcell

Package Dimensions: 0.94 x 3.82 x 5.71 inches (2.4 x 9.7 x 14.5 cm)

Amazon Price: $9.69 | as of 07/18/2019(2:48pm pst)
Availibility: Usually ships in 1-2 business days
List Price: $9.69

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  #2

SKF GEZ 100 ES-2RS Spherical Plain Bearing, Double Sealed, 1" Bore, 1-5/8" OD, 7/8" Inner Ring Width, 3/4" Outer Ring Width

Model: GEZ 100 ES-2RS   |    Mpn: GEZ 100 ES-2RS   |    Ean: 7316576612213   |    PartNumber: GEZ 100 ES-2RS   |   Asin: B007VHGSY2

This SKF GE series radial spherical plain bearing is double sealed and is suitable for pivoting, high load bearing applications where angular misalignment is required, such as in hydraulic cylinder rod ends. Its outer race has a single fracture for ease of inner ring installation, its inner and outer rings have grooves and oil holes for ease of lubrication, its double Nitrile seals keep out contaminants, and its wide inner ring cross section provides high misalignment adjustment. This roller bearing's CN (normal) radial clearance is for applications where thermal expansion does not reduce clearance. This bearing's inner and outer rings are manufactured from through-hardened carbon chromium steel and heat treated to increase hardness for optimum wear resistance. Its spherical contact surfaces are precision ground to maximize surface-to-surface contact of inner and outer rings. This bearing is phosphate treated prior to coating with a dry film lubricant for corrosion resistance and it has an operating temperature range of -22 to 266 degrees F (-30 to 130 degrees C). This spherical plain bearing is suitable for use in vehicle suspensions and heavy equipment articulated joints.

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.

SKF manufactures bearings, seals, and lubrication systems for automotive, OEM, energy, and other industrial applications. The company, founded in 1907, is headquartered in Gothenburg, Sweden, and meets International Organization for Standardization (ISO)/TS 16949, ISO 14001, and ISO 9001 standards for quality assurance.

Features

  • Wide inner ring cross-section provides high misalignment adjustment
  • Single-fractured outer ring
  • Heat treated to increase hardness for optimum wear resistance
  • Grooves and oil holes in outer and inner rings for ease of lubrication
  • CN (normal) radial clearance for applications where thermal expansion is not a factor
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Brand: SKF   |   Manufacturer: SKF

Item Dimensions: 2 x 6 x 6 inches (5.1 x 15.2 x 15.2 cm)   |   Package Dimensions: 0.9 x 2 x 2.2 inches (2.3 x 5.1 x 5.6 cm)

Amazon Price: $16.53 | as of 07/18/2019(2:48pm pst)
Availibility: Usually ships in 24 hours
List Price: $16.53

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  #3

RBC Bearings B20L Radial Unsealed Spherical Plain Bearing, 52100 Bearing Quality Steel, Inch, 1.25" Bore, 2" OD

 Ean: 0637400001117   |    PartNumber: B20L   |   Asin: B003UHVS5G

This RBC Bearings radial spherical plain bearing supports high oscillating radial loads, moderate axial loads in two directions, and moderate angular misalignments. The inner and outer rings are made of through hardened 52100 steel, which meets ASTM International standard A485 for strength, and the contact surfaces are ground and heat treated to a Rockwell hardness of HRC 56 minimum for resistance to wear. Surfaces are phosphate treated and coated with a dry film lubricant for static applications and occasional movements. The outer ring is single fractured (split) for simplified assembly and disassembly. The bearing has oil holes and lubrication grooves in both rings for lubrication in place. It has a standard operating temperature range of -60 to 300 degrees F (-51 to 149 degrees C). This spherical plain bearing meets American National Standards Institute/American Bearing Manufacturers Association standard ANSI/ABMA 22 for quality assurance, and is used in applications such as automobiles, construction equipment, and agricultural machinery, among others.

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.

RBC Bearings manufactures bearings, bearing components, and collets. The company, founded in 1919 and headquartered in Oxford, CT, meets International Organization for Standardization (ISO) standard 9001 for quality assurance.

Features

  • Radial spherical plain bearing for supporting high radial loads, moderate axial loads in two directions, and moderate angular misalignments
  • Through hardened 52100 steel rings for strength and resistance to wear
  • Single fractured outer ring for simplified assembly and disassembly
  • Oil holes and grooves in both rings for lubrication in place
  • Operating temperature range of -60 to 300 degrees F (-51 to 149 degrees C)
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Brand: RBC Bearings   |   Manufacturer: RBC Bearings

Package Dimensions: 1.1 x 2.3 x 2.3 inches (2.8 x 5.8 x 5.8 cm)

Amazon Price: $35.80 | as of 07/18/2019(2:48pm pst)
Availibility: Usually ships in 1-2 business days
List Price: $35.80

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  #4

Sealmaster SBG 16 Spherical Plain Bearing, Two-Piece, Corrosion-Resistant, Unsealed, 1" Bore , 1-3/4" OD, 1" Inner Ring Width, 0.797" Outer Ring Width

 Ean: 0662288722014   |    PartNumber: SBG 16   |   Asin: B008FERMJU

This Sealmaster SBG Series two-piece spherical plain bearing is unsealed and is suitable for use mounted in a housing to accommodate pivoting and angular misalignment, such as in bearing connectors at the ends of hydraulic cylinders and mechanical shock arrestors. This bearing's one-piece race is manufactured from aluminum bronze for low friction and the alloy steel ball is heat treated and chrome plated for wear resistance. The race's inner and outer surfaces are precision ground to maximize surface-to-surface contact, lubrication grooves and holes direct grease into the bearing, its outer surface edge is chamfered to ease installation into the housing, and its wide cross section provides high misalignment adjustment. This spherical plain bearing is suitable for use in pivoting and angular misalignment applications, such as in shock absorbers, industrial fans, and packaging equipment.

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 roller 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.

Sealmaster manufactures bearings and bearing accessories. The company, founded in 1938 and headquartered in Elsmere, KY, meets International Organization for Standardization (ISO) standard 9001.

Features

  • Wide race cross-section provides high misalignment adjustment
  • Aluminum bronze race for reduced friction
  • Heat treated, chrome plated alloy steel ball to increase hardness for wear resistance
  • Precision ground race to maximize surface-to-surface contact
  • Lubrication grooves and holes in race direct grease into bearing
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Brand: Sealmaster   |   Manufacturer: Regal

Package Dimensions: 0.4 x 2 x 2 inches (1.0 x 5.1 x 5.1 cm)

Amazon Price: $98.69 | as of 07/18/2019(2:48pm pst)
Availibility: Usually ships in 1 to 3 months
List Price: $119.24

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  #5

SKF 22313 EK/C3 Explorer Spherical Roller Bearing, Tapered Bore, Standard Tolerance, Steel Cage, C3 Clearance, Metric, 65mm Bore, 140mm OD, 48mm Width, 5000rpm Maximum Rotational Speed, 81000lbf Static Load Capacity, 76500lbf Dynamic Load Capacity

Model: 22313 EK/C3   |    Mpn: 22313 EK/C3   |    Ean: 7316576653889   |    PartNumber: 22313 EK/C3   |   Asin: B006KSYL42

This SKF Explorer spherical roller bearing has a steel cage, a C3 radial clearance, an outer ring with center lubrication groove and three oil holes, and a 1:12 tapered bore suitable for applications that support radial and oscillating axial loads, such as in a belt conveyor system. The two-piece pressed steel window-type cage has high wear resistance and spaces the rollers for even load distribution and prevents contact to reduce friction, vibration, and noise, and the cage is guided on the inner ring. This roller bearing's C3 radial clearance is larger than normal for applications where impact loads and vibration are severe, or thermal expansion is a factor. The bearing's 1:12 tapered bore compensates for flexing shafts and fits tapered shafts. This bearing has two rows of symmetrically arranged rollers oriented on a concave raceway, which allow self-realignment and compensate for static and dynamic alignment errors. The bearing has a maximum operating temperature of 392 degrees F. This roller bearing is intended for interchangeability and meets Deutsches Institut f r Normung (DIN) standards for parts numbering, bearing dimensions, load ratings, tolerances, and clearances. It meets International Standards Organization (ISO) standards for hardening of bearing rollers and rings. This spherical roller bearing is suitable for use in material handling equipment, electric generators, and machine tools.

Specifications Main bearing dimensions DIN 635-2 Basic dynamic load ratings DIN ISO 281 Dimensional and geometric tolerances DIN 620-2, (ISO 492) tolerance class PN Steel composition for inner and outer rings and rollers ISO 683-17 System for creating part numbers DIN 623-1 Roller 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 roller 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

  • Two row spherical roller bearing suitable for applications that support high radial and oscillating axial loads
  • Two-piece pressed steel window-type cage has high wear resistance and spaces the rollers for even load distribution and prevents contact to reduce friction, vibration, and noise
  • Flangeless inner ring with cage guide
  • C3 radial clearance is larger than normal for applications where impact loads and vibration are severe, or thermal expansion is a factor
  • Bore with 1:12 taper compensates for flexing shafts and fits tapered shafts
  • See more on Amazon...

Brand: SKF   |   Manufacturer: SKF

Package Dimensions: 2.3 x 5.7 x 5.8 inches (5.8 x 14.5 x 14.7 cm)

First Available: 2017-03-12

Amazon Price: $234.31 | as of 07/18/2019(2:48pm pst)
Availibility: Usually ships in 4-5 business days
List Price: $239.90

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  #6

Fevas 1Pcs GE16ES 16x27x14 mm Spherical Plain Radial Bearing GE16E GE16

 PartNumber: FVS-A48C914833CCA017FB877AB005A3C93D   |   Asin: B07TLX67G3

Item specifics: Material: Bearing Steel Is customized: Yes Model number: GE16ES

Features

Brand: Fevas   |   Manufacturer: Fevas

Amazon Price: $10.29 | as of 07/18/2019(2:48pm pst)
Availibility:
List Price: $14.40

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  #7

SKF GE 40 ES-2RS Spherical Plain Bearing, Double Sealed, 40mm Bore, 62mm OD, 28mm Inner Ring Width, 22mm Outer Ring Width

Model: GE 40 ES-2RS   |    Mpn: GE 40 ES-2RS   |    Ean: 7316576609374   |    PartNumber: GE 40 ES-2RS   |   Asin: B007VHH846

This SKF GE series radial spherical plain bearing is double sealed and is suitable for pivoting, high load bearing applications where angular misalignment is required, such as in hydraulic cylinder rod ends. Its outer race has a single fracture for ease of inner ring installation, its inner and outer rings have grooves and oil holes for ease of lubrication, its double Nitrile seals keep out contaminants, and its wide inner ring cross section provides high misalignment adjustment. This roller bearing's CN (normal) radial clearance is for applications where thermal expansion does not reduce clearance. This bearing's inner and outer rings are manufactured from through-hardened carbon chromium steel and heat treated to increase hardness for optimum wear resistance. Its spherical contact surfaces are precision ground to maximize surface-to-surface contact of inner and outer rings. This bearing is phosphate treated prior to coating with a dry film lubricant for corrosion resistance and it has an operating temperature range of -22 to 266 degrees F (-30 to 130 degrees C). This spherical plain bearing is suitable for use in vehicle suspensions and heavy equipment articulated joints.

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.

SKF manufactures bearings, seals, and lubrication systems for automotive, OEM, energy, and other industrial applications. The company, founded in 1907, is headquartered in Gothenburg, Sweden, and meets International Organization for Standardization (ISO)/TS 16949, ISO 14001, and ISO 9001 standards for quality assurance.

Features

  • Wide inner ring cross-section provides high misalignment adjustment
  • Single-fractured outer ring
  • Heat treated to increase hardness for optimum wear resistance
  • Grooves and oil holes in outer and inner rings for ease of lubrication
  • CN (normal) radial clearance for applications where thermal expansion is not a factor
  • See more on Amazon...

Brand: SKF   |   Manufacturer: SKF

Package Dimensions: 1.4 x 2.8 x 3.1 inches (3.6 x 7.1 x 7.9 cm)

Amazon Price: $107.22 | as of 07/18/2019(2:48pm pst)
Availibility: Usually ships in 2-3 business days
List Price: $107.22

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  #8

Aurora COM-10 COM Series 5/8" ID X 1.19" OD Mono Spherical Ball Bearing

 PartNumber: COM10-4PK   |   Asin: B07TLP5M1F

Features

  • Spherical Bearing
  • Ball - Alloy steel, heat treated, hard chrome plated
  • Race - Low carbon steel, inside diameter protective coated for corrosion resistance
  • Ball Diameter - 1 inch
  • 5/8 in ID - 1.187 in OD - 5/8 in Thick
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Brand: Aurora Bearing   |   Manufacturer: Aurora Bearing

Amazon Price: $54.99 | as of 07/18/2019(2:48pm pst)
Availibility: Usually ships in 1-2 business days
List Price: $54.99

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  #9

RBC Bearings B24L 1.500 " Bore x 2.438 " OD x 1.312 " Width Unsealed Spherical Plain Bearing

 Ean: 0637400001315   |    PartNumber: B24L   |   Asin: B003UHVS7E

This RBC Spherical Plain Bearing is manufactured with a fractured outer race design, a design which was pioneered by RBC many years ago. Inner and outer rings are manufactured from through-hardened 52100 bearing quality steel per ASTM A485, and heat treated to increase hardness to HRc 57 minimum for optimum wear resistance. The spherical contact surfaces are precision ground to maximize surface-to-surface contact of inner and outer rings. This bearing is phosphate treated prior to coating with a dry film lubricant for corrosion resistance. RBC Bearings has been providing bearing solutions to our customers since 1919. A publicly-traded company (NASDAQ: ROLL), RBC currently has 23 manufacturing facilities worldwide, with 18 located in the USA.

Features

  • Designed to support heavy, oscillating radial loads under misalignment
  • Heat treated to increase hardness to HRc 57 minimum for optimum wear resistance
  • Manufactured with single-fractured outer ring
  • Inner and Outer rings are non-separable
  • Lube holes and grooves in outer and inner rings for relubrication
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Brand: RBC Bearings   |   Manufacturer: RBC Bearings

Package Dimensions: 1.1 x 1.5 x 2.9 inches (2.8 x 3.8 x 7.4 cm)

Amazon Price: $49.33 | as of 07/18/2019(2:48pm pst)
Availibility: Usually ships in 1-2 business days
List Price: $49.33

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  #10

SKF 22209 E Explorer Spherical Roller Bearing, Straight Bore, Standard Tolerance, Steel Cage, Normal Clearance, Metric, 45mm Bore, 85mm OD, 23mm Width, 10000rpm Maximum Rotational Speed, 22031lbf Static Load Capacity, 22930lbf Dynamic Load Capacity

Model: 22209 E   |    Mpn: 22209E   |    Ean: 7316572048535   |    PartNumber: 22209E   |   Asin: B006KSXNIM

This SKF Explorer spherical roller bearing has a steel cage, a CN radial clearance, and a straight bore suitable for applications that support high radial and oscillating axial loads, such as in a belt conveyor system. The two-piece pressed steel window-type cage has high wear resistance, and it spaces the rollers for even load distribution and prevents contact to reduce friction, vibration, and noise. A flangeless inner ring guides the cage. This roller bearing's CN (normal) radial clearance is for applications where thermal expansion does not reduce clearance. The bearing's straight bore fits conventional cylindrical shafts. This bearing has two rows of symmetrically arranged rollers oriented on a concave raceway, which allow self-realignment and compensate for static and dynamic alignment errors. The bearing has a maximum operating temperature of 392 degrees F. This roller bearing is intended for interchangeability and meets Deutsches Institut f r Normung (DIN) standards for parts numbering, bearing dimensions, load ratings, tolerances, and clearances. It meets International Standards Organization (ISO) standards for hardening of bearing rollers and rings. This spherical barrel roller bearing is suitable for use in material handling equipment, electric generators, and machine tools.

Specifications Main bearing dimensions DIN 635-2 Basic dynamic load ratings DIN ISO 281 Dimensional and geometric tolerances DIN 620-2, (ISO 492) tolerance class PN Steel composition for inner and outer rings and rollers ISO 683-17 System for creating part numbers DIN 623-1 Roller 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 roller 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

  • Two row spherical roller bearing suitable for applications that support high radial and oscillating axial loads
  • Two-piece pressed steel window-type cage has high wear resistance and spaces the rollers for even load distribution and prevents contact to reduce friction, vibration, and noise
  • Flangeless inner ring with cage guide
  • CN (normal) radial clearance for applications where thermal expansion is not a factor
  • Straight bore fits conventional cylindrical shafts
  • See more on Amazon...

Brand: SKF   |   Manufacturer: SKF

Item Dimensions: 18 x 16 x 23 inches (45.7 x 40.6 x 58.4 cm)   |   Package Dimensions: 1.1 x 4.1 x 4.2 inches (2.8 x 10.4 x 10.7 cm)

Amazon Price: $103.49 | as of 07/18/2019(2:48pm pst)
Availibility: Usually ships in 2 to 3 weeks
List Price: $169.16

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  #11

Fevas 2pcs/lot SITK-M12 Right Hand Thread Female Threaded Joint Bearing M12X1.25 Spherical Plain Bearing Fisheye Joint

 PartNumber: FVS-56372082A8D58598ADF91600B3E0C423   |   Asin: B07TT5YYW1

Item specifics: Model number: SITK-M12 Type: Fittings

Features

Brand: Fevas   |   Manufacturer: Fevas

Amazon Price: $16.59 | as of 07/18/2019(2:48pm pst)
Availibility:
List Price: $23.20

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  #12

SKF 22308 E Spherical Radial Bearing, Straight Bore, Lubrication Groove, 3 Hole Outer Ring, Steel Cage, Normal Clearance, 40mm Bore, 90mm OD, 33mm Width

Model: 22308 E   |    Mpn: 22308 E   |    Ean: 7316571570518   |    PartNumber: 22308 E   |   Asin: B007VHMTBI

The SKF spherical radial bearing has symmetric races to support radial loads while maintaining high speeds and rotational accuracy. It has a straight bore that fits conventional cylindrical shafts, and it has a CN (normal) radial internal clearance for applications that do not involve thermal expansion. Its steel cage evenly spaces the rollers for even load distribution and prevents contact to reduce friction, vibrations, and noise. This radial ball bearing is suitable for use in general purpose applications that primarily involve radial loads and minimal axial loads at relatively high rotational speeds. These include transmissions, motors, and pumps, among others.

Specifications Main bearing dimensions ISO 104:2002 Basic dynamic load ratings DIN ISO 281 Dimensional and geometric tolerances ISO 199:1997, tolerance class PN Through-hardening steel for inner and outer rings and rollers ISO 683-17 Pressed sheet steel for cage (DIN) EN 10111:1998 Load carrying capacity and life ISO 281:1990 System for creating part numbers for rolling bearings DIN 623-1 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 Group manufactures bearings and units, seals, mechatronics, and lubrication systems that meet International Organization for Standardization (ISO) 14001 and 9001, and Occupational Health and Safety Assessment Series (OHSAS) 18001 standards for quality assurance. The company, founded in 1907, is headquartered in G teborg, Sweden.

Features

  • Axially symmetric races to support radial loads while maintaining high speeds and rotational accuracy
  • Straight bore fits conventional cylindrical shafts
  • CN (normal) radial internal clearance for applications that do not involve thermal expansion or atypical precision
  • Steel cage evenly spaces the rollers for even load distribution and prevents contact to reduce friction, vibrations, and noise
  • Three lubrication holes in the outer ring for lubrication in place
  • See more on Amazon...

Brand: SKF   |   Manufacturer: SKF

Package Dimensions: 2.09 x 4.33 x 4.33 inches (5.3 x 11.0 x 11.0 cm)

Amazon Price: $145.65 | as of 07/18/2019(2:48pm pst)
Availibility: Usually ships in 2-3 business days
List Price: $145.65

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  3. RBC Bearings B20L Radial Unsealed Spherical Plain Bearing, 52100 Bearing Quality Steel, Inch, 1.25" ...
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  3. RBC Bearings B20L Radial Unsealed Spherical Plain Bearing, 52100 Bearing Quality Steel, Inch, 1.25" ...
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  3. RBC Bearings B20L Radial Unsealed Spherical Plain Bearing, 52100 Bearing Quality Steel, Inch, 1.25" ...
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  1. uxcell GE25ES Spherical Plain Radial Bearing 25mm Bore, 42mm OD, 20mm Inner Ring Width, 16mm Outer R...
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  3. RBC Bearings B20L Radial Unsealed Spherical Plain Bearing, 52100 Bearing Quality Steel, Inch, 1.25" ...
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