Product parameters

• QIBR No.Q21320E
• Bearing Type Spherical Roller
• Construction Single Row

Overall Dimensions

• Bore Dia (d) 100mm
• Outer Dia (D) 215mm
• Width (B) 47mm
• Shoulder diameter(inner ring)d2 118mm
• Shoulder/recess diameter(outer ring)D 159mm
• Weight 8Kg

Load Capacity

• Basic dynamic load 340kN
• Basic static load 390kN
• Reference speed 2700RPM
• Limiting speed 4000RPM

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