d - 25 mm
D - 47 mm
B - 12 mm
d1 - 31.6 mm
d2 - 29.8 mm
D1 - 39.21 mm
K - 0.5 mm
C1 - 3.72 mm
r1,2 - min. - 0.6 mm
r3,4 - min. - 0.3 mm
a - 14.4 mm
da - min. - 28.2 mm
db - min. - 28.2 mm
Da - max. - 43.8 mm
Db - max. - 44.6 mm
ra - max. - 0.6 mm
rb - max. - 0.3 mm
dn - 33.1 mm
Basic dynamic load rating - C - 7.9 kN
Basic static load rating - C0 - 3.9 kN
Fatigue load limit - Pu - 0.166 kN
Limiting speed for grease lubrication - 42000 r/min
Limiting speed for oil lubrication - 63000 mm/min
Ball - Dw - 6.35 mm
Ball - z - 14
Gref - 1.3 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 - 70 N
Preload class B - GB - 210 N
Preload class C - GC - 430 N
Calculation factor - f - 1.05
Calculation factor - f1 - 0.99
Calculation factor - f2A - 1
Calculation factor - f2B - 1.03
Calculation factor - f2C - 1.06
Calculation factor - fHC - 1
Preload class A - 59 N/micron
Preload class B - 89 N/micron
Preload class C - 117 N/micron
Mass bearing - 0.074 kg
Hot number:OKB NSK 150RUB40APV FAG 29388-E1-MB Timken 30222 ISO 6209-2RS NTN 6907LLB KOYO AR 28 140 240 ISO NJ1009 SKF 241/600 NH HW-7/8 FAG NKI-17/16 FAG SAF-617215/16..BALL SKF 471101 SKF 241/560 ECJ/W33 NTN 16064
Previous:7005 ACE/P4A 角接触球轴承 ---- Next:7005 ACE/P4AL 角接触球轴承
Return to SKF轴承型号查询