d - 180 mm
D - 280 mm
B - 45 mm
C - 45 mm
d1 - 226,5 mm
r1 min. - 2,1 mm
r2 min. - 2,1 mm
r3 min. - 1,1 mm
r4 min. - 1,1 mm
D1 - 241,7 mm
H - 90 mm
da min. - 191 mm
Da max. - 274 mm
ra max. - 2 mm
rb max. - 1 mm
dh - 220 mm
Weight - 21,5 Kg
Basic dynamic load rating (C) - 163 kN
Basic static load rating (C0) - 425 kN
(Grease) Lubrication Speed - 3 000 r/min
(Oil) Lubrication Speed - 3 800 r/min
Fatigue load limit (Pu) - 11,8
Hot number:NSK 6212-2RZ OKB 1000808 OKB E304X OKB 5G77752 OKB 229909 KOYO 20BTM2620A NTN 32321 KOYO DC4844VW Timken K9X12X10FV INA RSAO70 NTN RNAB2/6 INA NNC-4960V MRC 7305-D FAG 6013-Z GMN KH6006ETAP4/ABEC7
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