d - 190 mm
D - 340 mm
B - 55 mm
d1 - - 250.4 mm
d2 - - 224.1 mm
D1 - - 285.4 mm
a - 139 mm
r1,2 - min. - 4 mm
r3,4 - min. - 1.5 mm
da - min. - 207 mm
Da - max. - 323 mm
Db - max. - 331 mm
ra - max. - 3 mm
rb - max. - 1.5 mm
Basic dynamic load rating - C - 307 kN
Basic static load rating - C0 - 405 kN
Fatigue load limit - Pu - 10.4 kN
Reference speed - 2000 r/min
Limiting speed - 2200 r/min
Calculation factor - kr - 0.08
Calculation factor - ka - 1.2
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 - 22 kg
Hot number:NSK NJ415+HJ415 TIMKEN 99537/99100-B OKB NACHI 29328E ISO 33011 ISO 52305 CX 555/552A NKE RPB25 SKF NAO40x55x17 ISO NJ230 ZEN S4209 FED 212-ZZ NTN JPU52-128+JF434 SKF 61940 MA SKF 90805
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