d - 260 mm
D - 440 mm
B - 180 mm
C - 180 mm
b - 13,9 mm
d2 - 293 mm
r1 min. - 4 mm
r2 min. - 4 mm
D1 - 368 mm
K - 7,5 mm
da min. - 277 mm
Da max. - 423 mm
ra max. - 3 mm
Weight - 110 Kg
Basic dynamic load rating (C) - 3000 kN
Basic static load rating (C0) - 4800 kN
Fatigue load limit (Pu) - 380
Reference speed - 670 r/min
Limiting speed - 950 r/min
Calculation factor (e) - 0,4
Calculation factor (Y0) - 1,6
Calculation factor (Y1) - 1,7
Calculation factor (Y2) - 2,5
Hot number:KOYO 7221 AC OKB 1830099 OKB 810704 OKB 176326 OKB SKF 6216 FAG 713613450 AST ASTB90 F10050 INA K40X45X27 KOYO RNAO80X100X30 RBC 93226 Bower 95416 SKF (Old No.) HK-1012 SKF 19274 SKF 29372
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