Bearings
21306 CCK SKF Spherical roller bearings

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

Metric Imperial Dimensions, mmin d 30,000 1,224 D 72,000 2,939 D1 58,800 2,400 D2 43,300 1,767 B 19,000 0,776 Weight, kg 0.41 Manufacturer: SKF Designation system - SKF Interchange: ABC 21306 K

Calculation data

Basic dynamic load rating, C	55,200 kN 12409,512 lbf
Basic static load rating, Co	61,000 kN 13713,410 lbf
Fatigue load limit, Pu	6,800 kN 1528,708 lbf
Reference speed	7500 r/min 7500 r/min
Limiting speed	10000 r/min 10000 r/min

© ABCmechanics.com, 2017-2026