d - 30 mm
D - 55 mm
B - 9 mm
d1 - - 37.7 mm
D1 - - 47.3 mm
r1,2 - min. - 0.3 mm
da - min. - 32 mm
Da - max. - 53 mm
ra - max. - 0.3 mm
Basic dynamic load rating - C - 11.9 kN
Basic static load rating - C0 - 7.4 kN
Fatigue load limit - Pu - 0.31 kN
Reference speed - 28000 r/min
Limiting speed - 17000 r/min
Calculation factor - kr - 0.02
Calculation factor - f0 - 15
Mass bearing - 0.0886 kg
Hot number:SKF 6203-2RZ ASK NU 2309 OKB OKB 32606EH OKB 36102 FAG 240/800-B-K30-MB AST 25880/25821 NSK 54312U SKF NU 1880 MP AST SRW2-2RS IKO TAM 1520 INA ZKLN2557-2RS-2AP SKF WS81132 OTHER TMB308NRC3 SKF 22222 E
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