d - 25 mm
D - 52 mm
B - 15 mm
d1 - - 36.1 mm
d2 - - 30.87 mm
D1 - - 41.5 mm
a - 24 mm
r1,2 - min. - 1 mm
r3,4 - min. - 0.6 mm
da - min. - 30.6 mm
Da - max. - 46.4 mm
Db - max. - 47.8 mm
ra - max. - 1 mm
rb - max. - 0.6 mm
Basic dynamic load rating - C - 15.6 kN
Basic static load rating - C0 - 10 kN
Fatigue load limit - Pu - 0.43 kN
Reference speed - 17000 r/min
Limiting speed - 17000 r/min
Calculation factor - kr - 0.095
Calculation factor - ka - 1.4
Calculation factor - e - 1.14
Calculation factor - X - 0.57
Calculation factor - Y0 - 0.52
Calculation factor - Y1 - 0.55
Calculation factor - Y2 - 0.93
Calculation factor - X - 0.35
Calculation factor - Y0 - 0.26
Calculation factor - Y1 -
Calculation factor - Y2 - 0.57
Mass bearing - 0.13 kg
Hot number:NTN 7330 B/DB NSK 22315 CCK/W33+H 2315 CRAFT 32230 KOYO 6018N CX BK202816 NSK BL 317 Z INA NKI17/16-XL Torrington 22207 STEYR 5218 FAG 6020-2RSNR MRC 61820-ZZ Hyatt N-314 SKF RNAO-30x42x16 SKF 24072 CC/W33 SKF W 61907-2Z
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