d - 55 mm
D - 100 mm
B - 21 mm
d1 - - 72.45 mm
d2 - - 63.62 mm
D1 - - 83.7 mm
a - 43 mm
r1,2 - min. - 1.5 mm
r3,4 - min. - 1 mm
da - min. - 64 mm
Da - max. - 91 mm
Db - max. - 94 mm
ra - max. - 1.5 mm
rb - max. - 1 mm
Basic dynamic load rating - C - 49 kN
Basic static load rating - C0 - 40 kN
Fatigue load limit - Pu - 1.7 kN
Reference speed - 8000 r/min
Limiting speed - 8000 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 - 0.62 kg
Hot number:NSK NJ2330E+HJ2330E INA NAO17X30X13 CX 239/500 KCW33+H39/500 NSK 7030 A CYSD 7306CDT KOYO AXK6590 AST GEC320XT CYSD GW214PPB3 NACHI H-14138A/H-14276 INA NKIB5909 ISO NU221 NTN R2645V SKF HC7017TGP/4 NTN SCE-610 MRC 7328
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