d - 60 mm
D - 130 mm
T - 48.5 mm
d1 - - 98.6 mm
B - 46 mm
C - 37 mm
r1,2 - min. - 3 mm
r3,4 - min. - 2.5 mm
a - 38 mm
da - max. - 71 mm
db - min. - 72 mm
Da - min. - 100 mm
Da - max. - 118 mm
Db - min. - 122 mm
Ca - min. - 6 mm
Cb - min. - 11.5 mm
ra - max. - 3 mm
rb - max. - 2.5 mm
Basic dynamic load rating - C - 220 kN
Basic static load rating - C0 - 305 kN
Fatigue load limit - Pu - 35.5 kN
Reference speed - 3600 r/min
Limiting speed - 5000 r/min
Calculation factor - e - 0.54
Calculation factor - Y - 1.1
Calculation factor - Y0 - 0.6
Mass bearing - 3.104 kg
Hot number:MRC 71921 C/DB FAG 71915 C/DT TIMKEN 42686/42624 Timken 18790/18723 SIGMA 62308-2RS CYSD 6919N ISO Q304 NTN NK50/25R+IR45X50X25 NTN NKIA5908 SKF NNC4922CV SNR TGB12933S01 Torrington (Old No.) 24038 FED 6306-Z NTN SQ-208-102X SKF GE 60 TXE-2LS
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