d - 21.43 mm
D - 45.237 mm
T - 15.492 mm
d1 - - 33.9 mm
B - 16.637 mm
C - 12.065 mm
r1,2 - min. - 1.3 mm
r3,4 - min. - 1.3 mm
a - 10 mm
da - max. - 28 mm
db - min. - 27.5 mm
Da - min. - 39 mm
Da - max. - 40 mm
Db - min. - 42 mm
Ca - min. - 3 mm
Cb - min. - 3 mm
ra - max. - 1.3 mm
rb - max. - 1.3 mm
Basic dynamic load rating - C - 27.5 kN
Basic static load rating - C0 - 31 kN
Fatigue load limit - Pu - 3.2 kN
Reference speed - 11000 r/min
Limiting speed - 17000 r/min
Calculation factor - e - 0.31
Calculation factor - Y - 1.9
Calculation factor - Y0 - 1.1
Mass bearing - 0.12 kg
Hot number:NTN 2209K+H309 SKF 29256 KOYO NJ213E+HJ213E NACHI 6028Z CX 6307-2RS FAG B7209-C-2RSD-T-P4S NACHI H28BVV10-2 Timken JT-109 NACHI NJ 2328 E CX NUP3228 KOYO RNA4919 AST UCFL 205-16G5PL FAG 29480EM INA B-6 NOK OUIS 60 50 6 標準
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