d - 440 mm
D - 720 mm
B - 226 mm
C - 226 mm
r min. - 6 mm
da min. - 468 mm
Da max. - 692 mm
ra max. - 5 mm
Weight - 378 Kg
Basic dynamic load rating (C) - 5040 kN
Basic static load rating (C0) - 9600 kN
(Grease) Lubrication Speed - 330 r/min
(Oil) Lubrication Speed - 440 r/min
Calculation factor (e) - 0,33
Calculation factor (Y0) - 2,03
Calculation factor (Y1) - 2,08
Calculation factor (Y2) - 3,09
Hot number:NTN 7221 C/DF SKF 54207 Kingon 624ZZ OKB 12310EH CRAFT 16017-2RS ISB 238/1180 K PFI 30305D SKF 6308/HR11QN NSK 6904 SKF EE 737181/737260 INA NK 12/12 XL FAG 30309 SKF FY-108 RBC YCRSC-12 KOYO 62/32-2Z
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