d - 90 mm
D - 160 mm
B - 40 mm
d1 - - 112.6 mm
D1 - - 139.5 mm
r1,2 - min. - 2 mm
da - min. - 101 mm
Da - max. - 149 mm
ra - max. - 2 mm
Basic dynamic load rating - C - 70.2 kN
Basic static load rating - C0 - 28.5 kN
Fatigue load limit - Pu - 1.3 kN
Reference speed - 7500 r/min
Limiting speed - 5300 r/min
Calculation factor - kr - 0.04
Calculation factor - e - 0.27
Calculation factor - Y0 - 2.5
Calculation factor - Y1 - 2.3
Calculation factor - Y2 - 3.6
Mass bearing - 3.4 kg
Hot number:NACHI 7321 B/DB OKB 971/600 Timken 27690/27620DA+X2S-27690 KOYO 3476X/3420 NTN-SNR 6213ZZ SKF 89438M CX BK1818 AST GE80XS/K NMB L-1060SS SKF NCF 2896 V NACHI NUP 2313 E INA RTW626 Nachi 234432MSP/5 SKF 6315TP/5 SKF NCF 2334 ECJB
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