Product parameters

• QIBR No.QC31/630KMB AOH31/630
• Bearing Type Spherical Roller
• Construction Single Row

Overall Dimensions

• Bore Dia (d1) 600mm
• Outer Dia (D) 1030mm
• Width (B) 315mm
• Shoulder diameter(inner ring)d2 741mm
• Shoulder/recess diameter(outer ring)D1 916mm
• Withdrawal sleeve width(B1)375mm
• Width before the sleeve to bearing bore(B2)389mm
• Sleeve diameter(G)Tr670*6
• Weight 0.1Kg

Load Capacity

• Basic dynamic load 11300kN
• Basic static load 19800kN
• Reference speed 400RPM
• Limiting speed 560RPM

Other parameters

• Ring Material 52100 Chrome steel
• Ball Material 52100 Chrome steel
• Cage Material Brass cage
• Lubrication Required
• Temperature Range -40° to 120 ℃
• Accuracy Grade P0/P6
• Quality Control ISO 9001