Bearings
21309 EK SKF Spherical roller bearings

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

Metric Imperial Dimensions, mmin d 45,000 1,837 D 100,000 4,082 D1 88,000 3,592 D2 65,300 2,665 B 25,000 1,020 Weight, kg 0,990 Manufacturer: SKF Designation system - SKF

Calculation data

Basic dynamic load rating, C	125,000 kN 28101,250 lbf
Basic static load rating, Co	127,000 kN 28550,870 lbf
Fatigue load limit, Pu	13,700 kN 3079,897 lbf
Reference speed	6300 r/min 6300 r/min
Limiting speed	8500 r/min 8500 r/min

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