d - 4 mm
D - 9 mm
B - 4 mm
C - 4 mm
r min. - 0,15 mm
da min. - 5 mm
da max - 5,2 mm
Da max. - 7,8 mm
ra max. - 0,1 mm
Weight - 0,76 Kg
Basic dynamic load rating (C) - 0,64 kN
Basic static load rating (C0) - 0,224 kN
(Grease) Lubrication Speed - 49 000 r/min
(Oil) Lubrication Speed - 57 000 r/min
Calculation factor (f0) - 12,7
Hot number:KOYO 7214 AC/DF ZKL NJ 318 OKB 303Z1 OKB 92310H FAG 20312-K-TVP-C3+H312 AST 22212C Timken 307WG NACHI 53215 NSK 60/22 KOYO 6216-2RS NACHI 6313 CX NJ2307 E FAG QJ212-TVP SKF KC-110XPO SKF 99227
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