Bearings
C 3976 MB SKF CARB toroidal roller bearings

TYPE: Roller bearings, Toroidal CARB, Cylindrical bore

Metric Imperial Dimensions, mmin d 380,000 15,510 D 520,000 21,224 B 106,000 4,327 Weight, kg 65,500 Manufacturer: SKF Designation system - SKF

Calculation data

Basic dynamic load rating, C	2120,000 kN 476597,200 lbf
Basic static load rating, Co	4000,000 kN 899240,000 lbf
Fatigue load limit, Pu	300,000 kN 67443,000 lbf
Reference speed	950 r/min 950 r/min
Limiting speed	1300 r/min 1300 r/min

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