d - 45 mm
D - 68 mm
B - 12 mm
d2 - - 50.3 mm
D2 - - 63.15 mm
D3 - 71 mm
C - 2.5 mm
r1,2 - min. - 0.6 mm
da - min. - 48.2 mm
ra - max. - 0.6 mm
Basic dynamic load rating - C - 12.1 kN
Basic static load rating - C0 - 10.8 kN
Fatigue load limit - Pu - 0.465 kN
Reference speed - 20000 r/min
Limiting speed - 10000 r/min
Calculation factor - kr - 0.025
Calculation factor - f0 - 15.9
Hot number:KOYO 7308 AC/DF STEYR 7222 B/DF RIV NJ 2206 OKB 160509 OKB 49241/85 OKB 136110J ISO 22238W33 NTN F-W686ZZ NTN NA4909LL SKF NU 1034 M SKF 29248EM Torrington A-5352WB SKF SSAFS 22526 x 4.3/8 T NTN 6221-ZN FAG 6313-Z
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