d - 20 mm
D - 37 mm
B - 9 mm
d1 - 25.65 mm
d2 - 24.4 mm
D2 - 33.5 mm
r1,2 - min. - 0.3 mm
r3,4 - min. - 0.15 mm
a - 8.5 mm
da - min. - 22 mm
da - max. - 25.3 mm
db - min. - 22 mm
db - max. - 24 mm
Da - max. - 35 mm
Db - max. - 36.2 mm
ra - max. - 0.3 mm
rb - max. - 0.15 mm
Basic dynamic load rating - C - 4.9 kN
Basic static load rating - C0 - 2.4 kN
Fatigue load limit - Pu - 0.102 kN
Limiting speed for grease lubrication - 68000 r/min
Ball - Dw - 4.762 mm
Ball - z - 14
Calculation factor - f0 - 7.8
Preload class A - GA - 26 N
Preload class B - GB - 79 N
Preload class C - GC - 157 N
Calculation factor - f - 1.04
Calculation factor - f1 - 1
Calculation factor - f2A - 1
Calculation factor - f2B - 1.05
Calculation factor - f2C - 1.09
Calculation factor - fHC - 1.01
Preload class A - 20 N/micron
Preload class B - 31 N/micron
Preload class C - 43 N/micron
Mass bearing - 0.031 kg
Hot number:DKF 7022 AC/DB OKB 180209K OKB 50407 OKB 53615 ISO 23134W33 Fersa 355/354X SKF 7008 ACD/P4A IKO KT 151918 KOYO NANFL201 LS SQG14/B5 FYH UCHA210 NH 6202/010-2RS GMN HYS6206ETAP4/ABEC7 NOK VB 75 85 5 NBR NOK 4CP-290
Previous:S71904 CD/P4A 角接触球轴承 ---- Next:S71904 CE/P4A 角接触球轴承
Return to SKF轴承型号查询