8Pcs 8mm U Trough Ball Bearing 0840UU Guide Pulley Sealed Rail Ball Bearing 8*40*20.7mm

Description:

8Pcs 8mm U Trough Ball Bearing 0840UU Guide Pulley Sealed Rail Ball Bearing 8*40*20.7mm

U type pulley, the internal bearing fine bearing steel. Strong bearing capacity, flexible rotation, internal upgrade stainless steel bearings, can be used in the wet environment, not rust.

Specifications:

Product Name	Wheel Bearing
Material	Nylon+Bearing
Color	Black
Inner diameter	8mm
Outer diamter	40mm
Width	20.7mm
Quantity	8 Pcs x Wheel Bearing

Features: - Load more than 50KG, smooth operation, good mute effect. - Internal lubrication grease , can be used in the wet environment, not rust. - Widely used in doors and windows to track and drive mechanical equipment. ? Package Included:

8 Pcs x?

Wheel Bearing

More Details: