2pcs Non-standard grooved pulley bearing silent bearing steel guide rail wheel U grooved pulley precision mechanical roller,sliding door roller,shower room pulley,sliding door pulley,nylon bearing pulley,roller bearing

Product Features

These 2pcs non-standard grooved pulley bearings from Mainland China are made of steel and are suitable for sliding doors and shower rooms.
The silent design ensures smooth and quiet operation, reducing noise during use.
With a size of 8*40*12-14 and an R4 curvature, they are precision mechanical rollers for various applications.
They serve as movable pulleys, providing reliable support and movement for your sliding door systems.
As high-quality steel guide rail wheels, they offer durability and long-term performance in mechanical applications.

Specifications

Hign-concerned Chemical

None

Type

Movable pulley

Material

STEEL

size

8*40*12-14

use

Mechanical pulley

Description

357 Sold

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