d1 - 115 mm
D - 230 mm
B - 64 mm
d2 - - 152 mm
d3 - 165 mm
D1 - - 201 mm
B1 - 92 mm
B4 - 23 mm
b - 11.1 mm
K - 6 mm
r1,2 - min. - 3 mm
da - max. - 152 mm
db - min. - 138 mm
Da - max. - 216 mm
Ba - min. - 8 mm
ra - max. - 2.5 mm
Basic dynamic load rating - C - 758 kN
Basic static load rating - C0 - 930 kN
Fatigue load limit - Pu - 88 kN
Reference speed - 2600 r/min
Limiting speed - 3600 r/min
Calculation factor - e - 0.27
Calculation factor - Y1 - 2.5
Calculation factor - Y2 - 3.7
Calculation factor - Y0 - 2.5
Hot number:NSK 7230 B RHP 7308 B/DB RHP 7207 B/DF FAG 54222 TIMKEN EE12811 NACHI 380KBE030 CX 71817 ATBP4 ISB MR95 NKE NJ324-E-M6 CYSD NUP308E JNS RNAF8010030 RHP XLJ2.3/4 INA KG-140XPO Torrington STO-50X SKF GEM 20 ES-2LS
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