d - 380 mm
D - 560 mm
B - 180 mm
C - 180 mm
r min. - 5 mm
da min. - 402 mm
Da max. - 538 mm
ra max. - 4 mm
Weight - 139 Kg
Basic dynamic load rating (C) - 3190 kN
Basic static load rating (C0) - 6910 kN
(Grease) Lubrication Speed - 470 r/min
(Oil) Lubrication Speed - 620 r/min
Calculation factor (e) - 0,29
Calculation factor (Y0) - 2,27
Calculation factor (Y1) - 2,32
Calculation factor (Y2) - 3,45
Hot number:SKF 7221 C/DF NACHI NUP 2228 E OKB 803868K NACHI 230/500EK ISO 24168 K30CW33+AH24168 KOYO 7002B CX CX569 ISO NCF1840 V RHP MJ1 SKF NJ 324 ECM KOYO NU2309R ISB ZB2.30.1351.401-1SPPN SKF 30305 SKF 330726 A NOK IDI 265 240 19
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