d - 25 mm
D - 52 mm
B - 18 mm
C - 18 mm
d2 - 32,3 mm
r1 min. - 1 mm
r2 min. - 1 mm
D1 - 46,1 mm
da min. - 30,6 mm
Da max. - 46,4 mm
ra max. - 1 mm
Weight - 0,16 Kg
Basic dynamic load rating (C) - 16,8 kN
Basic static load rating (C0) - 4,4 kN
Fatigue load limit (Pu) - 0,23
Reference speed - 26000 r/min
Limiting speed - 18000 r/min
Calculation factor (e) - 0,35
Calculation factor (kr) - 0,045
Calculation factor (Y0) - 1,8
Calculation factor (Y1) - 1,8
Calculation factor (Y2) - 2,8
Hot number:MRC 3309 OKB 42221F OKB Z90503-11 NTN 4R15201 CX 51152 Timken 578/572D+X1S-578 ISO 7318 ADT KOYO NA3035 CYSD NNU4921K/W33 SKF S71917 CD/P4A ISB SA 17 C Torrington (Old No.) 24156 STEYR 51132 STEYR E-9 Torrington SAF-61521/2..BALL
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