d - 15 mm
D - 24 mm
B - 5 mm
d1 - 18.1 mm
d2 - 18.1 mm
D1 - 21.1 mm
r1,2 - min. - 0.3 mm
r3,4 - min. - 0.15 mm
a - 7.1 mm
da - min. - 17 mm
db - min. - 17 mm
Da - max. - 22 mm
Db - max. - 23.2 mm
ra - max. - 0.3 mm
rb - max. - 0.15 mm
dn - 18.4 mm
Basic dynamic load rating - C - 2.2 kN
Basic static load rating - C0 - 1.4 kN
Fatigue load limit - Pu - 0.06 kN
Limiting speed for grease lubrication - 63000 r/min
Limiting speed for oil lubrication - 100000 mm/min
Ball - Dw - 2.381 mm
Ball - z - 17
Gref - 0.08 cm3
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 - 19 N
Preload class B - GB - 58 N
Preload class C - GC - 115 N
Calculation factor - f - 1.08
Calculation factor - f1 - 0.97
Calculation factor - f2A - 1
Calculation factor - f2B - 1.09
Calculation factor - f2C - 1.17
Calculation factor - fHC - 1.02
Preload class A - 45 N/micron
Preload class B - 70 N/micron
Preload class C - 95 N/micron
Mass bearing - 0.006 kg
Hot number:BARDEN 7230 AC/DT IKO LB 254058 OP FAG B7004E.T.P4S.UL FAG 22340-K-MB+AH2340 ISO 22352 KW33 FAG 24048-E1 NTN 30216U FBJ 51411 SNFA VEX 80 7CE3 SNR TGB40189S04 AST SCE46PP INA KH-1630-2RS FAG N-1038-KMSP/5 Torrington NA-6902 SKF PCZ 1212 E
Previous:71802 A 角接触球轴承 ---- Next:71802 ACD/P4 角接触球轴承
Return to SKF轴承型号查询