d - 380 mm
D - 560 mm
B - 82 mm
d1 - - 451.1 mm
d2 - - 451 mm
D1 - - 489.25 mm
a - 177 mm
r1,2 - min. - 5 mm
r3,4 - min. - 2 mm
da - min. - 398 mm
Da - max. - 542 mm
Db - max. - 551 mm
ra - max. - 4 mm
rb - max. - 2 mm
Basic dynamic load rating - C - 507 kN
Basic static load rating - C0 - 950 kN
Fatigue load limit - Pu - 18.6 kN
Reference speed - 1200 r/min
Limiting speed - 1300 r/min
Calculation factor - kr - 0.085
Calculation factor - ka - 0.5
Calculation factor - e - 0.8
Calculation factor - X - 0.39
Calculation factor - Y0 - 0.33
Calculation factor - Y1 -
Calculation factor - Y2 - 0.76
Mass bearing - 65.5 kg
Hot number:NSK 7009 C NSK 7302 C/DB NSK UKP 212+H 2312 OKB NTN 2P21202 Timken 497A/493 NSK EE430888/431575 NTN NKXR25Z NTN T-H239640/H239612D+A KOYO UC211-32 BERLISS 21/8x21/4x4 TIMKEN YRT-80 SKF S7003 CE/P4A SNR 16019 NTN 6315-ZN
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