d - 31.75 mm
D - 69.85 mm
B - 17.462 mm
d1 - - 45.4 mm
E - 62.8 mm
r1,2 - min. - 1.6 mm
r3,4 - min. - 1.6 mm
s - 1 mm
da - min. - 42 mm
da - max. - 61.2 mm
Da - min. - 64 mm
Da - max. - 64 mm
ra - max. - 1.5 mm
rb - max. - 1.5 mm
Basic dynamic load rating - C - 44.6 kN
Basic static load rating - C0 - 40 kN
Fatigue load limit - Pu - 5.1 kN
Reference speed - 19000 r/min
Limiting speed - 22000 r/min
Calculation factor - kr - 0.12
Mass bearing - 0.28 kg
Hot number:SKF NKI 12/20 KOYO 51148 OKB 53556K Timken 444/432AB KOYO 607-2RU SNR 7213BGM ISO JM624649/10 IKO NA 6905 FYH UCIP212-39 Nachi MR-148 IKO NNF-5013A-DA2RSV SKF 51268 F BARDEN B7238C.T.P4S NOK 1BP-205 NOK 4DP-355
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