d - 40 mm
D - 62 mm
B - 12 mm
d1 - 48.46 mm
d2 - 47.6 mm
D2 - 55.64 mm
r1,2 - min. - 0.6 mm
r3,4 - min. - 0.3 mm
a - 14.8 mm
da - min. - 43.2 mm
db - min. - 43.2 mm
Da - max. - 58.8 mm
Db - max. - 60 mm
ra - max. - 0.6 mm
rb - max. - 0.3 mm
dn - 49.1 mm
Basic dynamic load rating - C - 5.4 kN
Basic static load rating - C0 - 4.2 kN
Fatigue load limit - Pu - 0.176 kN
Limiting speed for grease lubrication - 36000 r/min
Limiting speed for oil lubrication - 56000 mm/min
Ball - Dw - 3.969 mm
Ball - z - 28
Gref - 1.38 cm3
Calculation factor - f0 - 9.8
Preload class A - GA - 18 N
Preload class B - GB - 36 N
Preload class C - GC - 110 N
Calculation factor - f - 1.06
Calculation factor - f1 - 1
Calculation factor - f2A - 1
Calculation factor - f2B - 1.03
Calculation factor - f2C - 1.08
Calculation factor - fHC - 1.01
Preload class A - 27 N/micron
Preload class B - 36 N/micron
Preload class C - 58 N/micron
Mass bearing - 0.114 kg
Hot number:NTN 7238 B/DF SKF 23028 CCK/W33 + AHX 3028 AST 23036MB FAG 32038-X-XL-DF-A350-400 CX 339/332 FBJ 4310 CX 51313 CYSD 7306 KOYO NU417 New Departure 6222-ZNR R&M M-13-CDS SKF MS-193/4 SKF 22232-2CS5/VT143 SKF BSA 207 C NOK TB 68 95 13 NBR
Previous:71908 C-UX 角接触球轴承 ---- Next:71908 CB/HCP4AL 角接触球轴承
Return to SKF轴承型号查询