U Groove Metal Pulley Ball Bearings 6301RS Wheel 12x50x13mm Wire Guide Roller
Description:
100% brand new and high quality
Material: Bearing Steel
Model:6301RS
Color: Black + Silver
Groove: V Type OR R Type
Curvature r=3mm OR Curvature r=5mm
Load-bearing(each): 512kg
Weight: 96.7g
Package Quantity:According to your choice
Features:
1.Use to make steel wire rope, idler wheel, wheel roller, wire guide wheel, etc.
2.High sealing performance, high operation performance.