Bearings
31309 J2/QCL7CDF SKF Tapered roller bearings

TYPE: Roller bearings, Tapered, Single row, matched bearings, Face-to-face (SKF)

Metric Imperial Dimensions, mmin d 45,000 1,837 D 100,000 4,082 B 50,000 2,041 T 54,500 2,224 Weight, kg 2,000 Manufacturer: SKF Designation system - SKF

Calculation data

Basic dynamic load rating, C	180,000 kN 40465,800 lbf
Basic static load rating, Co	204,000 kN 45861,240 lbf
Fatigue load limit, Pu	24,500 kN 5507,845 lbf
Reference speed	4000 r/min 4000 r/min
Limiting speed	6700 r/min 6700 r/min

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