d - 17 mm
D - 30 mm
B - 7 mm
d1 - - 21 mm
D2 - - 27.8 mm
r1,2 - min. - 0.3 mm
da - min. - 19 mm
da - max. - 20.5 mm
Da - max. - 28.5 mm
ra - max. - 0.3 mm
Basic dynamic load rating - C - 4 kN
Basic static load rating - C0 - 2.6 kN
Fatigue load limit - Pu - 0.108 kN
Limiting speed - 14000 r/min
Calculation factor - kr - 0.025
Calculation factor - f0 - 14.8
Mass bearing - 0.0173 kg
Hot number:SKF 2220K+H320 FAG NJ2304E+HJ2304E SKF QJ 305 N2MA FAG 32022-X-XL-DF-A170-230 Timken 3782/3729D+X1S-3782 NTN HUB161-11 Timken EE231462/232000B NBS K81234-M Samick LMKP8 NSK MF-3014 NACHI NJ 215 ISO NNC4852 V BERLISS 11/4x15/16x21/4 SKF GS81116 BARDEN
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