Product parameters

• QIBR No.QCRBS 508
• IKO No.CRBS 508
• Bearing TypeCross Roller Bearing
• Structure Open type with cage

Overall Dimensions

• Bore Dia (d) 50mm
• Outer Dia (D) 66mm
• Width (B) 8mm
• Weight (Kg) 0.08

Load Capacity

• Basic dynamic load rating C kN 4.5
• Basic static load rating Co kN 6.1

Other parameters

• Lubrication Required
• ABEC Rating ABEC-3, ABEC-5, ABEC-7
• Ring Material 52100 Chrome steel
• Ball Material 52100 Chrome steel