Product parameters

• QIBR No.QBB80070UU
• Cross-roller bearing No.39351001UU
• Bearing Type Four-Point Contact
• Construction Single Row
• Seal Type Closed

Overall Dimensions

• Bore Dia (d) 800
• Outer Dia (D) 950
• Width (B) 70
• Standard Diametral Clerance 0.09-0.12
• Radial and Axial Runout-Inner 0.050
• Radial and Axial Runout-Outer 0.050
• Weight (kg) 93.59

Load Capacity

• Dynamic(N) Radial 236942
• Dynamic (N) Axial 421873
• Dynamic (N-m) Moment 77778

Other parameters

• Ring Material 52100 Chrome steel
• Ball Material 52100 Chrome steel
• Lubrication Oil/Grease
• Temperature Range -40° to 120 ℃
• Quality Control ISO 9001