d - 20 mm
D - 42 mm
B - 12 mm
d1 - 26.6 mm
d2 - 24.8 mm
D1 - 34.21 mm
r1,2 - min. - 0.6 mm
r3,4 - min. - 0.3 mm
a - 10.2 mm
da - min. - 22 mm
db - min. - 22 mm
Da - max. - 40 mm
Db - max. - 39.6 mm
ra - max. - 0.6 mm
rb - max. - 0.3 mm
dn - 28.1 mm
Basic dynamic load rating - C - 7.4 kN
Basic static load rating - C0 - 3.4 kN
Fatigue load limit - Pu - 0.143 kN
Limiting speed for grease lubrication - 65000 r/min
Limiting speed for oil lubrication - 100000 mm/min
Ball - Dw - 6.35 mm
Ball - z - 12
Gref - 1.1 cm3
Calculation factor - f0 - 7.2
Preload class A - GA - 40 N
Preload class B - GB - 120 N
Preload class C - GC - 235 N
Calculation factor - f - 1.04
Calculation factor - f1 - 1
Calculation factor - f2A - 1
Calculation factor - f2B - 1.03
Calculation factor - f2C - 1.05
Calculation factor - fHC - 1.01
Preload class A - 23 N/micron
Preload class B - 36 N/micron
Preload class C - 49 N/micron
Mass bearing - 0.056 kg
Hot number:FAG 1208TV OKB 4084103 OKB 46117F SKF 240/850 ECA/W33 ISO 51101 NTN DE05A12 FBJ GE15XS/K SKF GEC 600 TXA-2RS NBS KBH 16-PP FAG K39580-39520 NBS KBKL 40 SKF NJ 2214 ECM SKF W 639/1.5 R-2Z NTN W603Z Torrington AN-24
Previous:7004 CDT 角接触球轴承 ---- Next:7004 CE/HCP4AL 角接触球轴承
Return to SKF轴承型号查询