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Best Linear Bearings - Buying Guide

Last Updated: 11/19/2019

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Bestselling Linear Bearings on Amazon

  1. Sackorange 608 ZZ Skateboard Bearings, Double Shielded,8x22x7 Miniature Ball Bearings Pack of 20)
  2. HICTOP Linear Motion Ball Bearing CNC SCS8UU Slide Unit Bushing Linear Roller Bearing Slide Block (P...
  3. JIWINNER 12 pcs LM8UU Linear Bearings for 3D Printer
  4. uxcell LM8UU Extra Long Round Flange Linear Ball Bearings, 8mm Bore Dia, 15mm OD, 45mm Length Pack of 2
  5. ReliaBot 2PCs 8mm x 500mm (.315 x 19.69 inches) Case Hardened Chrome Plated Linear Motion Rod Shaft ...
  6. ReliaBot 2PCs 8mm x 300mm (.315 x 11.81 inches) Case Hardened Chrome Plated Linear Motion Rod Shaft ...
  7. ReliaBot 2PCs 8mm x 450mm (.315 x 17.72 inches) Case Hardened Chrome Plated Linear Motion Rod Shaft ...
  8. Anet 8mm Linear Bearing Slide Block 5PCS, 8mm Aluminum SCS8UU Linear Motion Ball Bearing CNC Slide B...
  9. E-outstanding Thrust Bearing 2PCS 30mm x 47mm x 11mm Steel Single Direction Axial Ball Thrust Ball B...
  10. uxcell LMK12UU Extra Long Square Flange Linear Ball Bearings, 12mm Bore Dia, 21mm OD, 57mm Length

  #1

Sackorange 608 ZZ Skateboard Bearings, Double Shielded,8x22x7 Miniature Ball Bearings Pack of 20)

 Ean: 0730060656304   |    PartNumber: CS-sack-038   |   Asin: B07216D1SZ

This 608ZZ shielded 8x22x7 miniature ball bearing is a single-row bearing for supporting radial loads. The bearing is made of carbon steel for durability and resistance to deformity under heavy loads, and is shielded to keep lubricant in and contaminants out.
it has a revolutions per minute (RPM) limit of 34,000 with grease lubrication. The dimensions of this bearing make it suitable for use in skateboards, inline skates, and scooters, among others. These bearings come in a pack of 20.
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.

Package included:20 x 608zz

Features

  • Single-row bearing for supporting radial loads
  • Shields on both sides of the bearing to keep lubricant in and contaminants out
  • Carbon steel for durability and resistance to deformity under heavy loads
  • 34,000 rpm limit with grease lubrication
  • Dimensions suitable for use in such applications as skateboards, inline skates, and scooters
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Brand: SACKORANGE   |   Manufacturer: Sackorange

Item Dimensions: 0.87 x 0.28 x 0.31 inches (2.2 x 0.7 x 0.8 cm)   |   Package Dimensions: 0.8 x 0.9 x 6 inches (2.0 x 2.3 x 15.2 cm)

Amazon Price: $6.99 | as of 11/19/2019(10:03pm pst)
Availibility: Usually ships in 24 hours
List Price: $6.99

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  #2

HICTOP Linear Motion Ball Bearing CNC SCS8UU Slide Unit Bushing Linear Roller Bearing Slide Block (Pack of 4)

Model: 3DP AMZN- 10199   |    Mpn: Slide Block-4PCS   |    Ean: 0635309107657   |    PartNumber: Slide Block-4PCS   |   Asin: B01D8J4BZ4

HICTOP Linear Motion Ball Bearing CNC SCS8UU Slide Unit Bushing Linear Roller Bearing Slide Block (Pack of 4)

Inner Diameter: 8mm/0.315"

Length:34.5mm/1.36"

Weight: 210g

Linear bearing is widely applied to electronic equipment, food machinery, packaging machinery, medical machinery, printing machinery, textile machinery, machinery, equipment, robots, tools, machinery, machine tools, automotive and digital three-dimensional coordinate measuring equipment and other precision equipment or special machinery industry

Package include:

4 x Linear Ball Bearings

We offer 1 YEAR Money Back Warranty. If you unsatisfied with the quality of our product, you can contact us with your complaints and 100% get your money back.

Features

  • INNER DIAMETER : 8mm/0.315"
  • LINEAR BEARING : is widely applied to electronic equipment, such as 3D printer
  • 1 YEAR 100% SATISFACTION GUARANTEE : If you are not satisfied with your purchase , We offer guarantee of one year Money Back ,we will give you a full refund or new replacement.
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Brand: HICTOP   |   Manufacturer: HIC Technology

Package Dimensions: 0.9 x 4 x 5.6 inches (2.3 x 10.2 x 14.2 cm)

Amazon Price: $9.77 | as of 11/19/2019(10:03pm pst)
Availibility: Usually ships in 1-2 business days
List Price: $9.77

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  #3

JIWINNER 12 pcs LM8UU Linear Bearings for 3D Printer

 Ean: 1909072485960   |    PartNumber: M-3D-8U-F   |   Asin: B0711SNV4N

Lots of 12 Precision Linear Bearings. Internal Diameter is 8.00mm. These bearings can also be used with 5/16" (7.94mm) stainless steel shafts.







Features: Using nylon spacer, moment of inertia is low, low starting torque, easy to control the angle degree.

Good Quality: Optimization of preloaded force, stiffness big, high precision guide roller operations.



Advantages: Have excellent rotating accuracy, can prevent tilt friction between the roller of roller.



Widely used: Automation equipment / Electronics / Instrument / Robot / Food machinery / Packaging machinery / CNC machinery.

Features

  • LM8UU 8*15*24
  • Using nylon spacer,moment of inertia is low,low starting torque,easy to control the angle degree.
  • Optimization of preloaded force,stiffness big,high precision guide roller operations.
  • Have excellent rotating accuracy,can prevent tilt friction between the roller of roller.
  • Widely used:Automation equipment / Electronics / Instrument / Robot / Food machinery / Packaging machinery / CNC machinery.
  • See more on Amazon...

Brand: JIWINNER   |   Manufacturer: JIWINNER

Package Dimensions: 0.59 x 3.27 x 5 inches (1.5 x 8.3 x 12.7 cm)

Amazon Price: $9.99 | as of 11/19/2019(10:03pm pst)
Availibility: Usually ships in 24 hours
List Price: $9.99

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  #4

uxcell LM8UU Extra Long Round Flange Linear Ball Bearings, 8mm Bore Dia, 15mm OD, 45mm Length Pack of 2

Model: a18071300ux0314   |    Mpn: a18071300ux0314   |    PartNumber: a18071300ux0314   |   Asin: B07H93T2YK

1.Uxcell provides LMFUU series Round Flange Linear Ball Bearing with seals on both side to prevent ingress of dirt, water and foreign matter. 2.Linear Motion Bearing (also called Ball Bushing or Shaft Guiding) is a rolling friction supporting element that usually used for linear motion mechanical parts with small friction. 3.Coordinate with Linear Motion Shaft, recirculating balls provide unlimited stroke at low friction movement, permit temperature within 80 degree Celsius. 4.It is great for 3D printer, CNC, and other applications. Specification: Bearing No.: LM8UU Bearing Ball Meterial: Chromium Steel Outer Shell Meterial: Chromium Steel Cage Meterial: Nylon Nominal Shaft Diamter (dr): 8mm Outer Diameter (D): 15mm Total Length (L): 45mm Mounting Hole Dia.: 3.2 x 6mm / 0.13 x 0.24inch (d1*d2); Pitch Circle Dia. (PCD): 24mm / 0.94inch; Flange Size: 5 x 32mm / 0.2 x 1.26inch (H*D1) Ball Circuit: 4 Static Load Capacity (Cor): 0.784kN Dynamic Load Capacity (Cr): 0.431kN Number of Pack: 2 Pcs

Features

  • Model: LM8UU (Nominal Shaft Diamter (dr): 8mm, Outer Diameter (D): 15mm, Total Length (L): 45mm)
  • Round Flange Linear Motion Ball Bearing Bushing Sealed on Both Side
  • Chromium Steel shell and bearing ball, good abrasion resistance, high precision and good strength
  • Smooth moving, low friction, high rigidity and long working life
  • Suitalbe for kinds of electronic equipment/guide bar, drive shaft, and pillar
  • See more on Amazon...

Brand: uxcell   |   Manufacturer: uxcell

Item Dimensions: 1.97 x 3.94 x 5.51 inches (5.0 x 10.0 x 14.0 cm)   |   Package Dimensions: 1.26 x 3.78 x 4.57 inches (3.2 x 9.6 x 11.6 cm)

Amazon Price: $10.69 | as of 11/19/2019(10:03pm pst)
Availibility: Usually ships in 24 hours
List Price: $10.69

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  #5

ReliaBot 2PCs 8mm x 500mm (.315 x 19.69 inches) Case Hardened Chrome Plated Linear Motion Rod Shaft Guide - Metric h8 Tolerance

 Ean: 0700401229474   |    PartNumber: IT-RD048   |   Asin: B07DPFH7HL

Packing list:
2 * Diameter 8mm Linear Motion Shaft 500mm long

Features

  • The material is carbon steel, which is very suitable for linear motion rod.
  • The surface has been chrome plated to enhance the hardness.
  • Chamfer on both ends, easier to install linear bearings and won't hurt fingers when installing it.
  • Diameter 8mm, tolerance -0.005mm to -0.03mm ( 7.995mm - 7.97mm)
  • Length 500mm, tolerance 0.5mm ( 499.5mm - 500.5mm )
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Brand: ReliaBot   |   Manufacturer: ReliaBot

Package Dimensions: 1.5 x 1.5 x 20.6 inches (3.8 x 3.8 x 52.3 cm)

Amazon Price: $20.99 | as of 11/19/2019(10:03pm pst)
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  #6

ReliaBot 2PCs 8mm x 300mm (.315 x 11.81 inches) Case Hardened Chrome Plated Linear Motion Rod Shaft Guide - Metric h8 Tolerance

 Ean: 0700401217839   |    PartNumber: IT-RD048   |   Asin: B07DPF612G

Packing list:
2 * Diameter 8mm Linear Motion Shaft 300mm long

Features

  • The material is carbon steel, which is very suitable for linear motion rod.
  • The surface has been chrome plated to enhance the hardness.
  • Chamfer on both ends, easier to install linear bearings and won't hurt fingers when installing it.
  • Diameter 8mm, tolerance -0.005mm to -0.03mm ( 7.995mm - 7.97mm)
  • Length 300mm, tolerance 0.5mm ( 299.5mm - 300.5mm )
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Brand: ReliaBot   |   Manufacturer: ReliaBot

Package Dimensions: 0.94 x 1.5 x 12.64 inches (2.4 x 3.8 x 32.1 cm)

Amazon Price: $11.99 | as of 11/19/2019(10:03pm pst)
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  #7

ReliaBot 2PCs 8mm x 450mm (.315 x 17.72 inches) Case Hardened Chrome Plated Linear Motion Rod Shaft Guide - Metric h8 Tolerance

 Ean: 0700401224639   |    PartNumber: IT-RD048   |   Asin: B07DPHDMDT

Packing list:
2 * Diameter 8mm Linear Motion Shaft 450mm long

Features

  • The material is carbon steel, which is very suitable for linear motion rod.
  • The surface has been chrome plated to enhance the hardness.
  • Chamfer on both ends, easier to install linear bearings and won't hurt fingers when installing it.
  • Diameter 8mm, tolerance -0.005mm to -0.03mm ( 7.995mm - 7.97mm)
  • Length 450mm, tolerance 0.5mm ( 449.5mm - 450.5mm )
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Brand: ReliaBot   |   Manufacturer: ReliaBot

Package Dimensions: 1.3 x 1.4 x 18.5 inches (3.3 x 3.6 x 47.0 cm)

Amazon Price: $18.99 | as of 11/19/2019(10:03pm pst)
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  #8

Anet 8mm Linear Bearing Slide Block 5PCS, 8mm Aluminum SCS8UU Linear Motion Ball Bearing CNC Slide Bushing for Anet 3D Printer (5PCS)

Model: A-0033   |    Mpn: A-0033   |    PartNumber: A-0033   |   Asin: B07CXNP98P

Description: Brand: Anet Item type: Linear Bearing Block ( 3d printer accessories ) Model: SC8UU Material: Aluminium alloy Inner Diameter: 8mm Quanlity: 5 pieces Weight: 260g Color: Silver (Note: The color of the item may vary slightly due to photography and your own computer.) Main application: working with linear rails. Main parts: Aluminum housing + LM .UU linear ball bearings Suit for: 3D printer printing machinery, electronic equipment, food machinery, packaging machinery, medical machinery, textile machinery, machinery, equipment, robots, tools, machinery, machine tools, automotive and digital three-dimensional coordinate measuring equipment and other precision equipment or special machinery industry etc.. Package Including 5* Linear Ball Bearing Block

Features

  • Linear bearing is widely applied to 3d printer, electronic equipment, food machinery, packaging machinery;
  • Main application: working with linear rails;
  • It is used for the design of linear motion products. It can cooperate with linear bearing to ensure excellent sports performance under high load or long stroke occasions;
  • Inner Diameter: 8mm/0.315 ;
  • Quantity: 5 pieces;
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Brand: Anet   |   Manufacturer: Anet

Package Dimensions: 1.1 x 2.87 x 5.35 inches (2.8 x 7.3 x 13.6 cm)

Amazon Price: $11.99 | as of 11/19/2019(10:03pm pst)
Availibility: Usually ships in 24 hours
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  #9

E-outstanding Thrust Bearing 2PCS 30mm x 47mm x 11mm Steel Single Direction Axial Ball Thrust Ball Bearings

 Ean: 0713838216733   |    PartNumber: TBEARING-51106-2   |   Asin: B07YTTQFQG

Product description

Specification:
Model: 51106
Bearing Material: High Temperature Bearing Steel
Cage Material: Stamping Steel
Bore Diameter (d): 30 mm/1.18Inch
Outer Diameter (D): 47 mm/1.85Inch
Thickness (B): 11 mm/0.43Inch
Scroll Column Number: Single Column
Raceway Type: Deep Groove Raceway
Sealed Dustproof Form;M
Roll Type: Ball
Seal Cover: No seal
Precision grade :P0
Color : Silver Tone
Package Content :2PCS Axial Ball Thrust Bearing

Features:
High precision, high speed, wear small. Stable characteristic, high reliability. Compact structure, light weight and durable. Small frictional resistance, low power consumption, high mechanical efficiency. The size of the standardization, with the interchangeable, easy to install and remove, convenient maintenance. The bearing performance is relatively insensitive to the fluctuation of load.

Features

  • Model: 51106.Size:30x47x11mm
  • Color : Silver Tone.Package Content :2PCS Axial Ball Thrust Bearing.
  • High precision, high speed, wear small. Compact structure, light weight and durable.
  • Small frictional resistance, low power consumption, high mechanical efficiency.
  • The size of the standardization, with the interchangeable, easy to install and remove, convenient maintenance.
  • See more on Amazon...

Brand: E-outstanding   |   Manufacturer: E-outstanding

Package Dimensions: 0.7 x 2.8 x 4.8 inches (1.8 x 7.1 x 12.2 cm)

Amazon Price: $7.99 | as of 11/19/2019(10:03pm pst)
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  #10

uxcell LMK12UU Extra Long Square Flange Linear Ball Bearings, 12mm Bore Dia, 21mm OD, 57mm Length

Model: a18071300ux0343   |    Mpn: a18071300ux0343   |    PartNumber: a18071300ux0343   |   Asin: B07H9752JF

1.Uxcell provides LMFUU series Square Flange Linear Ball Bearing with seals on both side to prevent ingress of dirt, water and foreign matter. 2.Linear Motion Bearing (also called Ball Bushing or Shaft Guiding) is a rolling friction supporting element that usually used for linear motion mechanical parts with small friction. 3.Coordinate with Linear Motion Shaft, recirculating balls provide unlimited stroke at low friction movement, permit temperature within 80 degree Celsius. 4.It is great for 3D printer, CNC, and other applications. Specification: Bearing No.: LMK12UU Bearing Ball Meterial: Chromium Steel Outer Shell Meterial: Chromium Steel Cage Meterial: Nylon Nominal Shaft Diamter (dr): 12mm Outer Diameter (D): 21mm Total Length (L): 57mm Mounting Hole Dia.: 4.3 x 7.3mm / 0.17 x 0.29inch (d1*d2); Pitch Circle Dia. (PCD): 32mm / 1.26inch Flange Size: 33 x 33 x 6mm / 1.3 x 1.3 x 0.24inch (L*W*H) Ball Circuit: 4 Static Load Capacity (Cor): 1.2kN Dynamic Load Capacity (Cr): 0.657kN Number of Pack: 1 Pcs

Features

  • Model: LMK12UU (Nominal Shaft Diamter (dr): 12mm, Outer Diameter (D): 21mm, Total Length (L): 57mm)
  • Square Flange Linear Motion Ball Bearing Bushing Sealed on Both Side
  • Chromium Steel shell and bearing ball, good abrasion resistance, high precision and good strength
  • Smooth moving, low friction, high rigidity and long working life
  • Suitalbe for kinds of electronic equipment/guide bar, drive shaft, and pillar
  • See more on Amazon...

Brand: uxcell   |   Manufacturer: uxcell

Item Dimensions: 1.97 x 3.94 x 5.51 inches (5.0 x 10.0 x 14.0 cm)   |   Package Dimensions: 1 x 4 x 5.5 inches (2.5 x 10.2 x 14.0 cm)

Amazon Price: $10.69 | as of 11/19/2019(10:03pm pst)
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  #11

OTRMAX 4-Piece 8mm Longer Linear Motion Ball Bearing Double Side Rubber Seal Linear Bushing CNC Part LM8LUU

 Ean: 0613617210177   |    PartNumber: OX-LMBB004   |   Asin: B01MXTYSVL

Model: LM8LUU

Main Color : Silver Tone

Inside Diameter: 0.3inch / 8mm

Outside Diameter: 0.59inch / 15mm

Shaft Lenght:1.77inch / 45mm

Material: F1 carbon steel

Housing: Gcr15 steel, harden

Ball: chromium steel Gcr15, heat treatment, hard chrome plated

Cage: engineering plastic

Features

  • Great for linear motion on 3D Printer, CNC, and other applications
  • Main Material : Carbon Steel, Plastic
  • Size: 8 x 15 x 45mm
  • Quantity: 4pcs LM8LUU Linear Ball Bearing
  • Each product surfaces are coated with a rust preventive oil before shipping
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Brand: OTRMAX   |   Manufacturer: OX-LMBB

Item Dimensions: 0.3 x 0.5 x 1.77 inches (0.8 x 1.3 x 4.5 cm)   |   Package Dimensions: 1 x 3 x 5 inches (2.5 x 7.6 x 12.7 cm)

Amazon Price: $8.99 | as of 11/19/2019(10:03pm pst)
Availibility: Usually ships in 24 hours
List Price: $8.99

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  #12

PerfecTech 12pcs LM8UU Linear Ball Bearing Bush Bushing for 3D Printer

 PartNumber: IA0100168-12PN   |   Asin: B01LXX22B0

12pcs LM8UU,12Pcs LM8UU Linear Bearings for 3D Printer(8mm x 15mm x 24mm),Great for linear motion on 3D Printer, CNC, and other applications.

Features

  • 12 lm8uu linear bearings
  • 8Mm inside diameter, 15 mm outside diameter, 24 mm length
  • Great for linear motion on 3D printer, cnc, and other applications
  • Bearings may require lubrication and break in period
  • Ball in the cage loop to run a smooth ball guide surface to ensure even if high-speed operation, low noise
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Brand: PerfecTech   |   Manufacturer: Koscar Store

Package Dimensions: 0.7 x 5.2 x 5.5 inches (1.8 x 13.2 x 14.0 cm)

Amazon Price: $9.99 | as of 11/19/2019(10:03pm pst)
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  #13

WINGONEER 4pcs SCS12UU Linear Motion Ball Bearing CNC Slide Bushing 36mm Length

 Ean: 0723466647120   |    PartNumber: 1122   |   Asin: B077ZL9F3F

WINGONEER 4pcs SCS12UU Linear Motion Ball Bearing CNC Slide Bushing 36mm Length Model: SC12UU Inner Diameter: 12mm/0.47" Length: 36mm Weight: 190g Linear bearing is widely applied to electronic equipment, food machinery, packaging machinery, medical machinery, printing machinery, textile machinery, machinery, equipment, robots, tools, machinery, machine tools, automotive and digital three-dimensional coordinate measuring equipment and other precision equipment or special machinery industry Package include: 4 x Linear Ball Bearing

Features

  • Linear bearing is widely applied to electronic equipment, food machinery, packaging machinery, medical machinery, printing machinery, textile machinery, machinery, equipment, robots, tools, machinery, machine tools, automotive and digital three-dimensional coordinate measuring equipment and other precision equipment or special machinery industry
  • Model:SCS12UU
  • Inner Diameter: 12mm/0.47
  • Length: 36mm
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Brand: WINGONEER®   |   Manufacturer: WINGONEER®

Package Dimensions: 1.85 x 5.04 x 6.85 inches (4.7 x 12.8 x 17.4 cm)

Amazon Price: $13.99 | as of 11/19/2019(10:03pm pst)
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  #14

Vktech 4 Pcs SC20UU 20mm Aluminum Linear Motion Ball Bearing Slide Bushing for CNC

 Ean: 0700358171277   |    PartNumber: 52546-UK1   |   Asin: B00CGSMQPQ


Specification:
100% Brand new and high quality
Made from aluminum material
Model: SC20UU
Shaft diameter: 20mm
It is used for the design of linear motion products. It can cooperate with linear bearing to ensure excellent sports performance under high load or long stroke occasions. Sell number is 4 each time
Color: As shown in the picture
Material: Aluminum
Dimension: Approx. 50 54 41mm(L W H)
Note: Due to the difference between different monitors and the light influence on the camera, the picture may be a little different from the actual color of the item. Thanks for your kind understanding.
Included:
4 x SC20UU 20mm Aluminum Linear Motion Ball Bearing Slide Bushing for CNC

Features

  • Made from aluminum material
  • Model: SC20UU
  • Shaft diameter: 20mm
  • Dimension: Approx. 50 54 41mm(L W H)
  • Used for the design of linear motion products
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Brand: Vktech   |   Manufacturer: Vktech

Package Dimensions: 3.1 x 4.2 x 4.9 inches (7.9 x 10.7 x 12.4 cm)

Amazon Price: $24.99 | as of 11/19/2019(10:03pm pst)
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  #15

10pcs LM12UU 12mm Linear Motion Ball Bearing Bushing for 12mm Rod 3D Printer CNC Parts

 Ean: 0663862595826   |    PartNumber: Walfront37dyfe1ri8   |   Asin: B078MJ3B7K

Features: These liner-motion bearings are made of high quality bearing steel for low noise and long service life. They are double sealed to avoid contaminants entering and save lubricant. Bearings have a 12mm inner diameter, a 20mm outer diameter, and a 30mm height. These are great for small hobby 12mm shaft/rod projects such as 3D printer, engraving machine. There comes total 10 pieces bearings which you may use for many different projects.

Specifications:

Type: LM12UU

Material: Bearing steel

Inner Diameter: 12mm / 0.47"

Outer Diameter: 20mm / 0.78"

Height: 30mm / 1.18"

Quantity: 10pcs



Package Includes:

10 x Bearings

Features

  • Made of high quality bearing steel for low noise and long service life
  • Double sealed to avoid contaminants entering and save lubricant
  • Have a 12mm inner diameter, a 20mm outer diameter, and a 30mm height
  • Great for small hobby 12mm shaft/rod projects
  • Use for many different projects
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Brand: Walfront   |   Manufacturer: Walfront

Package Dimensions: 1.18 x 3.58 x 5.63 inches (3.0 x 9.1 x 14.3 cm)

Amazon Price: $15.99 | as of 11/19/2019(10:03pm pst)
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  #16

12pcs LM6UU 6mmx12mmx19mm Linear Motion Bushing Ball Bearing Silver Tone

 PartNumber: LM6UU-12LM6UU-12   |   Asin: B07NQJ41LK

Features

  • LM6UU Linear Bearing Ball Bushing for 3D Printer.
  • Great for linear motion on 3D printer, cnc, and other applications.
  • Ball in the cage loop to run a smooth ball guide surface to ensure even if high-speed operation, low noise
  • Smooth moving, low friction, high rigidity and long life,Economical, easy to maintain replace
  • Package Included:Quantity : 12 pcs
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Brand: JIWINNER   |   Manufacturer: JIWINNER

Package Dimensions: 0.5 x 2.6 x 3.4 inches (1.3 x 6.6 x 8.6 cm)

Amazon Price: $10.99 | as of 11/19/2019(10:03pm pst)
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  #17

WINGONEER LM10UU 10x19x29mm Linear Bearing Ball Bushing for 3D Printer - 4PCS

 Ean: 0723466650304   |    PartNumber: 1122   |   Asin: B07CSQD39T

WINGONEER? trademark Reg.NO:4747611 WINGONEER LM10UU 10x19x29mm Linear Bearing Ball Bushing for 3D Printer - 4PCS Description: LM10UU Linear Bearing Ball Bushing for 3D Printer. Double Side Rubber Seal Linear Motion Ball Bearing Bushing. Great for linear motion on 3D printer, cnc, and other applications. These ball bearing with two rubber dust sealed to prevent ingress of dirt, water and foreign matter. Smooth moving, low friction, high rigidity and long life. Economical, easy to maintain replace. Specifications: Product Name: Linear Ball Bearing; Material: Metal, Rubber Product size: 10x19x29mm (inside diameter x outside diameter x height) Quantity : 4 pcs Application: Double Side Rubber Seal Linear Motion Ball Bearing Bushing. Great for linear motion on 3D printer, cnc, and other applications. Package Included: 4x LM10UU 10x19x29mm Linear Bearing Ball Bushing

Features

  • LM10UU Linear Bearing Ball Bushing for 3D Printer.
  • Double Side Rubber Seal Linear Motion Ball Bearing Bushing.
  • Great for linear motion on 3D printer, cnc, and other applications.
  • These ball bearing with two rubber dust sealed to prevent ingress of dirt, water and foreign matter.
  • Package Included:Quantity : 4 pcs
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Brand: WINGONEER   |   Manufacturer: WINGONEER

Package Dimensions: 1 x 2 x 3 inches (2.5 x 5.1 x 7.6 cm)

Amazon Price: $8.99 | as of 11/19/2019(10:03pm pst)
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  #18

20mm Diameter Rod 60 inch Long Hardened Rod Linear Motion Shaft Works in CNC routers

 PartNumber: Kit1009   |   Asin: B002BBJ0IO

This linear motion shaft is 20 mm in diameter and 60" long, chrome plated, and case hardened, and is suitable for use with linear support blocks and closed type slide units in linear motion applications. The high-carbon steel shaft is chrome plated for corrosion resistance, case hardened for wear resistance, and precision ground for consistent ball bushing radial clearance. The shaft diameter and length are specified for accurate fit and this shaft is suitable for use in applications, such as measuring systems, printing equipment, and computer numerical control (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.

Features

  • Round steel shaft for use with linear support blocks and closed type slide units in linear motion applications
  • Chrome plated for corrosion resistance
  • Case hardened for wear resistance
  • Precision ground for consistent ball bushing radial clearance
  • Shaft diameter and length specified for accurate fit
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Brand: VXB   |   Manufacturer: VXB

Package Dimensions: 3.1 x 4.8 x 61 inches (7.9 x 12.2 x 154.9 cm)

Amazon Price: $39.95 | as of 11/19/2019(10:03pm pst)
Availibility: Usually ships in 24 hours
List Price: $39.95

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  #19

uxcell a14041400ux1070 2Pcs LM6LUU 6mm Shaft Dia Double Wide Sealed Linear Motion Bearing, 0.47" Width, 0.24 Metal

Model: a14041400ux1070   |    Mpn: a14041400ux1070   |    Ean: 0702105333129   |    PartNumber: a14041400ux1070   |   Asin: B00NQ36MBY

Flanged linear motion ball bearings have sufficient rigidity to support equivalent loads of standard ball bearings. Incorporated in this design is a finely machined flange and outer diameter with exact perpendicularity, and excellent flange interchangeability to simplify replacement No housing required .

Features

  • Product Name : Linear Ball Bearing;Type : LM6LUU;Shaft Dia. : 6mm / 0.24"
  • Outer Dia. : 12mm / 0.47;Outer Locking Groove Length : 27mm / 1.1;Total Length : 35mm / 1.4
  • Basic Rating : Dynamic: 33CNStatic: 54CoN;Color : Silver Tone
  • Number fo Ball Row : 4;Material : Metal
  • Net Weight : 31g;Package Content : 2 xLinear Ball 0Bearing
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Brand: uxcell   |   Manufacturer: uxcell

Package Dimensions: 0.1 x 4 x 5.5 inches (0.3 x 10.2 x 14.0 cm)

First Available: 2017-05-25

Amazon Price: $6.49 | as of 11/19/2019(10:03pm pst)
Availibility: Usually ships in 24 hours
List Price: $6.49

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  #20

BQLZR OD 8mm x 300mm Cylinder Liner Rail Linear Shaft Optical Axis

Model: N10892   |    Mpn: N10892   |    Ean: 0700615713318   |    PartNumber: N10892   |   Asin: B00LREEESC

Note: The color of the item may vary slightly due to photography and your own computer
8mm x 300mm Cylinder Liner Rail Linear Shaft Optical Axis
It fit for various types of electronic equipment / guide rod, drive shaft and prop
Good wear resistance and strength, high accuracy, hard to rust
Specifications:
Material: bearing steel, GCr15
Surface hard-thickness: 0.8u~3mm
Hardness: HRC602
Outer diameter: 8mm or 0.314 inch
Length: 300mm
Note:This item was manually cut,there are some errors (0-6mm) with the measurements.
Package included:
1 x Cylinder Liner Linear Rail Shaft Optical Axis

Features

  • It fit for various types of electronic equipment / guide rod, drive shaft and prop
  • Good wear resistance and strength, high accuracy, hard to rust
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Brand: BQLZR   |   Manufacturer: BQLZR

Package Dimensions: 1.1 x 2.36 x 12.99 inches (2.8 x 6.0 x 33.0 cm)

Amazon Price: $7.33 | as of 11/19/2019(10:03pm pst)
Availibility: Usually ships in 24 hours
List Price: $7.33

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