d - 45 mm
D - 85 mm
B - 19 mm
d1 - - 60.85 mm
d2 - - 52.68 mm
D2 - - 71.8 mm
D5 - - 79.9 mm
a - 37 mm
r1,2 - min. - 1.1 mm
r3,4 - min. - 0.6 mm
da - min. - 52 mm
da - max. - 60 mm
Da - max. - 78 mm
Db - max. - 80.8 mm
ra - max. - 1 mm
rb - max. - 0.6 mm
Basic dynamic load rating - C - 35.8 kN
Basic static load rating - C0 - 26 kN
Fatigue load limit - Pu - 1.1 kN
Reference speed - 9000 r/min
Limiting speed - 9000 r/min
Calculation factor - kr - 0.095
Calculation factor - ka - 1.4
Calculation factor - e - 1.14
Calculation factor - X - 0.57
Calculation factor - Y0 - 0.52
Calculation factor - Y1 - 0.55
Calculation factor - Y2 - 0.93
Calculation factor - X - 0.35
Calculation factor - Y0 - 0.26
Calculation factor - Y1 -
Calculation factor - Y2 - 0.57
Mass bearing - 0.52 kg
Hot number:KOYO 7207 AC/DF TORRINGTON 22256 CACK/W33 FAG K 28×33×27 NACHI 2215K+H315 TIMKEN EE219068 SKF * 6210-2RZ NSK 105BNR10X NSK 240/800CAK30E4 NTN DE7201 SNR ESPF204 ISO LL789749/10 MRC 6307-K MRC 6419-R SKF KG-50ARO SKF 61804-2RS1
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