d - 25 mm
D - 52 mm
B - 15 mm
d1 - 34.1 mm
d2 - 34.1 mm
D2 - 45.9 mm
r1,2 - min. - 1 mm
r3,4 - min. - 0.3 mm
a - 16.7 mm
da - min. - 30.6 mm
da - max. - 33.5 mm
db - min. - 30.6 mm
db - max. - 33.5 mm
Da - max. - 46.4 mm
Db - max. - 49.6 mm
ra - max. - 1 mm
rb - max. - 0.3 mm
Basic dynamic load rating - C - 13 kN
Basic static load rating - C0 - 7 kN
Fatigue load limit - Pu - 0.29 kN
Limiting speed for grease lubrication - 26000 r/min
Ball - Dw - 7.938 mm
Ball - z - 13
Calculation factor - e - 0.68
Calculation factor - Y2 - 0.87
Calculation factor - Y0 - 0.38
Calculation factor - X2 - 0.41
Calculation factor - Y1 - 0.92
Calculation factor - Y2 - 1.41
Calculation factor - Y0 - 0.76
Calculation factor - X2 - 0.67
Preload class A - GA - 80 N
Preload class B - GB - 160 N
Preload class C - GC - 320 N
Preload class D - GD - 640 N
Calculation factor - f - 1.03
Calculation factor - f1 - 0.99
Calculation factor - f2A - 1
Calculation factor - f2B - 1.01
Calculation factor - f2C - 1.02
Calculation factor - f2D - 1.05
Calculation factor - fHC - 1
Preload class A - 71 N/micron
Preload class B - 92 N/micron
Preload class C - 119 N/micron
Preload class D - 158 N/micron
Mass bearing - 0.131 kg
Hot number:FAG 23228 CCK/W33+H 2328 MAC NU 212 FAG 51216 OKB 3053264K OKB 2D3182126K OKB SKF 29364E SKF 6311N ZEN BK0709 ISO NA5924 IKO NATB 5904 SIGMA QJ 203 NTN UK320D1 MRC 87506 SKF 51196 F
Previous:S7205 ACD/HCP4A 角接触球轴承 ---- Next:S7205 CD/HCP4A 角接触球轴承
Return to SKF轴承型号查询