Product parameters

• QIBR No.Q230/630CA/W33
• Bearing Type Spherical Roller
• Construction Single Row

Overall Dimensions

• Bore Dia (d) 630mm
• Outer Dia (D) 920mm
• Width (B) 212mm
• Shoulder diameter(inner ring)d2 727mm
• Shoulder/recess diameter(outer ring)D1 839mm
• Weight 482Kg

Load Capacity

• Basic dynamic load 6790kN
• Basic static load 12100kN

Speed

• Reference speed 780RPM
• Limiting speed 380RPM

Other parameters

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