d - 50 mm
D - 90 mm
B - 23 mm
d1 - - 61.47 mm
D1 - - 80.2 mm
r1,2 - min. - 1.1 mm
da - min. - 57 mm
Da - max. - 83 mm
ra - max. - 1.1 mm
Basic dynamic load rating - C - 33.8 kN
Basic static load rating - C0 - 11.2 kN
Fatigue load limit - Pu - 0.57 kN
Reference speed - 14000 r/min
Limiting speed - 9500 r/min
Calculation factor - kr - 0.045
Calculation factor - e - 0.23
Calculation factor - Y0 - 2.8
Calculation factor - Y1 - 2.7
Calculation factor - Y2 - 4.2
Mass bearing - 0.6 kg
Hot number:SKF 51180 FAG 53315 OKB 3053226K NKE 23068-K-MB-W33+AH3068 NTN 33117 INA 3911 KOYO 53264U CYSD 7309CDF NACHI 7338BDB Timken GE30KPPB3 Timken GW208PPB6 INA SN65 CX TUP1 50.50 MRC 221 FAG (Old No.) NKXR-30
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