Product parameters

• QIBR No.QC2207 KTN9
• Bearing Type Spherical Roller
• Construction Single Row

Overall Dimensions

• Bore Dia (d) 35mm
• Outer Dia (D) 72mm
• Width (B) 23mm
• Shoulder diameter(inner ring)d2 44.8mm
• Shoulder/recess diameter(outer ring)D1 60.7mm
• Weight 0.4Kg

Load Capacity

• Basic dynamic load 79kN
• Basic static load 75kN
• Reference speed 9000RPM
• Limiting speed 12000RPM

Other parameters

• Ring Material 52100 Chrome steel
• Ball Material 52100 Chrome steel
• Cage Material Injection moulded cage of glass fiber reinforced polyamide
• Lubrication Required
• Temperature Range -40° to 120 ℃
• Accuracy Grade P0/P6
• Quality Control ISO 9001