d - 30 mm
D - 62 mm
B - 16 mm
d1 - - 40.36 mm
D2 - - 54.1 mm
r1,2 - min. - 1 mm
da - min. - 35.6 mm
da - max. - 40.3 mm
Da - max. - 56.4 mm
ra - max. - 1 mm
Basic dynamic load rating - C - 20.3 kN
Basic static load rating - C0 - 11.2 kN
Fatigue load limit - Pu - 0.475 kN
Reference speed - 32000 r/min
Limiting speed - 18000 r/min
Calculation factor - kr - 0.025
Calculation factor - f0 - 13.8
Mass bearing - 0.18 kg
Hot number:NACHI 7221 C/DT OKB OKB 3630W2K CX 22308 KCW33+AH2308 Timken 513106 ISO GW 220 NTN DCL228 ISO GE180AW NSK HJ-162412+IR-121612 SKF N 1011 KTNHA/HC5SP FYH UCTU209-900 FAG HMV-88M INA MW-11/4 SKF PWM 140155180 NOK VPF-140
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