Bearings
31308 J2/QCL7CDF SKF Tapered roller bearings

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

Metric Imperial Dimensions, mmin d 40,000 1,633 D 90,000 3,673 B 46,000 1,878 T 50,500 2,061 Weight, kg 1.5 Manufacturer: SKF Designation system - SKF Interchange: ABC 31308 J2/QCL7CDF FAG 31308-A-N11CA-A50-90

Calculation data

Basic dynamic load rating, C	146,000 kN 32822,260 lbf
Basic static load rating, Co	163,000 kN 36644,030 lbf
Fatigue load limit, Pu	19,000 kN 4271,390 lbf
Reference speed	4500 r/min 4500 r/min
Limiting speed	7500 r/min 7500 r/min

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