Product Review
Package Included: 20pcs U-groove traces pulley bearing
- U-groove traces pulley bearing.Apply to:All kinds of fitness equipment,Telecommunications equipment,Instrumentation,computer,precision instrument,Sewing machinery,Household appliances,medical instruments,Fishing gear,toy,Doors and windows and other fields
- This item is ordinary precision, adaptation to low speed, low load applications
- Material:High carbon steel.These pulleys are made of high quality carbon steel,durable ,sturdy and wearable
- The U-shape groove design of the pulley and its smooth surface make it stable and will not deviate when sliding,bearings with a U-groove with a depth of 1.8 mm are usually driven on or on rails.
- Dimension:(Inside diameter)4mm x (outer diameter)13mm x (thickness)7mmV groove width: 4.5mm.V groove deepness: 1.7mm
