Product parameters

• QIBR No.Q24188ECA/W33
• Bearing Type Spherical Roller
• Construction Single Row

Overall Dimensions

• Bore Dia (d) 440mm
• Outer Dia (D) 720mm
• Width (B) 280mm
• Shoulder diameter(inner ring)d2 516mm
• Shoulder/recess diameter(outer ring)D1 618mm
• Weight 455Kg

Load Capacity

• Basic dynamic load 7660kN
• Basic static load 12300kN

Speed

• Reference speed 300RPM
• Limiting speed 450RPM

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