Product parameters

• QIBR No.Q22356CC/W33
• Bearing Type Spherical Roller
• Construction Single Row

Overall Dimensions

• Bore Dia (d) 280mm
• Outer Dia (D) 580mm
• Width (B) 175mm
• Shoulder diameter(inner ring)d2 354mm
• Shoulder/recess diameter(outer ring)D 492mm
• Weight 230Kg

Load Capacity

• Basic dynamic load 3300kN
• Basic static load 4100kN
• Reference speed 640RPM
• Limiting speed 880RPM

Other parameters

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