TEHAUX 10pcs Deep U Groove Bearing Bearing Roller Wheel Nylon Coated U- Groove Guide Pulley Hardware for Cabinet Window Mechanical Equipment Black 6X27X8 - Product Features
- This u groove pulley is made of reinforced nylon and bearing steel.
- The product design with internal lubrication grease, smooth operation, good mute effect.
- Deep groove ball bearings, fashionable, slide flexible, compression wear.
- This u groove pulley is widely used in door and window to track and drive mechanical equipment.
- There are total 10 pieces of pulleys in one set that you many use for many projects.