4pcs Plastic Shell U-groove Pulley Roller Metal U-type Guide Pulley Wheel Roller Bearing 0.3inch ID for Linear Motion System

¥7,935

  • 【Well Sealed】The guide wheel bearing with sealing ring on both sides can prevent water, dust or other objects from entering, making the lubrication and maintenance interval of the wear-resistant bearing longer to save more lubricating oil
  • 【High Quality Material】The guide pulley is made of high-quality Plastic material, industrial grade finishing makes it have excellent performance, especially has excellent friction resistance
  • 【High Precision Process】The plastic pulley bearing is manufactured using motor-grade bearing technology and has good physical, mechanical and chemical properties which is a passive round pulley that can be used in Mobile doors and windows
  • 【Wide Application】Our bearing wheels are suitable for many linear motion systems: such as industrial machinery, automobiles, ships, household appliances, healthcare systems, sliding doors and windows, scooters and other skating applications, and can also be used for 3D printer roller bearingsmany use for many projects.
  • 【Specifications】Our 0840UUguide wheel inner diameter: 8mm/0.3inch;outer diameter: 40mm/1.6inch; thickness: 20.7mm/0.8inch

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Features:
Internal lubrication grease, smooth operation, good mute effect.
U-shape groove design, smooth surface reduces friction.
There are total 4 pieces of pulleys in one set that you many use for many projects.
Widely used in doors and windows to track and drive mechanical equipment.

Specifications:
Model: 0840UU
Type: U-groove
Material: Metal, plastic
Color: Black
Inner Diameter: 8mm/0.3in
Outer Diameter: 40mm/1.6in
Thickness: 20.7mm/0.8in
Quantity: 4pc
Weight: 109g(approx.)

Package Includes:
4 x Pulleys

Additional information

Weight 0.112 kg
brand

Oumefar

dimensions

‎0.8 x 4 x 2.07 cm; 110 Grams