Bearings
21318 EK SKF Spherical roller bearings

TYPE: Roller bearings, Spherical, Double row, Radial, self-aligning, tapered bore

Metric Imperial Dimensions, mmin d 90,000 3,673 D 190,000 7,755 D1 150,000 6,122 D2 112,000 4,571 B 43,000 1,755 Weight, kg 6,100 Manufacturer: SKF Designation system - SKF

Calculation data

Basic dynamic load rating, C	380,000 kN 85427,800 lbf
Basic static load rating, Co	450,000 kN 101164,500 lbf
Fatigue load limit, Pu	46,500 kN 10453,665 lbf
Reference speed	3600 r/min 3600 r/min
Limiting speed	4800 r/min 4800 r/min

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