d - 12.7 mm
D - 28.575 mm
B - 7.938 mm
d2 - - 16 mm
D2 - - 25.15 mm
r1,2 - min. - 0.4 mm
da - min. - 15.5 mm
Da - max. - 26 mm
ra - max. - 0.4 mm
Basic dynamic load rating - C - 4.4 kN
Basic static load rating - C0 - 2.4 kN
Fatigue load limit - Pu - 0.102 kN
Reference speed - 60000 r/min
Limiting speed - 30000 r/min
Calculation factor - kr - 0.03
Calculation factor - f0 - 13.2
Mass bearing - 0.0204 kg
Hot number:RHP 7228 B/DT FAG 23056 CACK/33+H 3056 FAG NU 207 E SKF NUP 316 E OKB 1060904 OKB 50113 ISO 3309 ZZ Timken 385A/384D+X1S-385A SNR S6203-2RS ISO SL185011 FYH UC212 New Departure 7415BMG INA NKI-20/16 Rollway NUP-222E SKF 7308 BECBM
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