d - 670 mm
D - 980 mm
B - 136 mm
d1 - - 772.6 mm
D1 - - 868.2 mm
a - 306 mm
r1,2 - min. - 7.5 mm
r3,4 - min. - 4 mm
da - min. - 698 mm
Da - max. - 952 mm
Db - max. - 965 mm
ra - max. - 6 mm
rb - max. - 3 mm
Basic dynamic load rating - C - 1170 kN
Basic static load rating - C0 - 3100 kN
Fatigue load limit - Pu - 45.5 kN
Reference speed - 600 r/min
Limiting speed - r/min
Calculation factor - kr - 0.085
Calculation factor - ka - 0.5
Calculation factor - e - 0.8
Calculation factor - X - 0.63
Calculation factor - Y0 - 0.66
Calculation factor - Y1 - 0.78
Calculation factor - Y2 - 1.24
Calculation factor - X - 0.39
Calculation factor - Y0 - 0.33
Calculation factor - Y1 -
Calculation factor - Y2 - 0.76
Mass bearing - 353 kg
Hot number:NTN 7212 C INA K50X55X13.5 SKF 239/900CAMA/W20 NACHI 25580/25523 KOYO 350A/354A KOYO 6304-2RU NTN 7010C SIGMA GEM 40 ES-2RS SNR NJ207EG15 AST NU415 M Torrington (Old No.) 23130 Peer SSSY-50SD MRC 7116-KRD SKF 29292 SKF SAW 23534 x 5.13/16
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