d - 60 mm
D - 130 mm
B - 31 mm
d1 - - 87.25 mm
d2 - - 72.6 mm
D1 - - 104.8 mm
a - 55 mm
r1,2 - min. - 2.1 mm
r3,4 - min. - 1.1 mm
da - min. - 72 mm
Da - max. - 118 mm
Db - max. - 123 mm
ra - max. - 2 mm
rb - max. - 1 mm
Basic dynamic load rating - C - 95.6 kN
Basic static load rating - C0 - 69.5 kN
Fatigue load limit - Pu - 3 kN
Reference speed - 6000 r/min
Limiting speed - 6000 r/min
Calculation factor - kr - 0.1
Calculation factor - ka - 1.6
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 - 1.75 kg
Hot number:NSK 51130 FAG 239/630BK.MB+H39/630 OKB 672734 OKB 70681/1060 ISB 23228-2RS SKF 32221 J2 FBJ 51124 KOYO BHT98 NBS K89320-M NTN NK37/20R+IR32×37×20 ISB NU 10/600 STEYR 51488 NH 6314 MRC 7109-KRD NOK UPH-14A
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