d - 55 mm
D - 80 mm
B - 13 mm
d1 - 62.75 mm
d2 - 60.7 mm
D1 - 72.3 mm
K - 0.5 mm
C1 - 3.83 mm
r1,2 - min. - 1 mm
r3,4 - min. - 0.3 mm
a - 23.5 mm
da - min. - 59.6 mm
db - min. - 57 mm
Da - max. - 75.4 mm
Db - max. - 78 mm
ra - max. - 1 mm
rb - max. - 0.3 mm
dn - 64.6 mm
Basic dynamic load rating - C - 14.6 kN
Basic static load rating - C0 - 10.2 kN
Fatigue load limit - Pu - 0.43 kN
Limiting speed for grease lubrication - 25000 r/min
Limiting speed for oil lubrication - 39000 mm/min
Ball - Dw - 7.938 mm
Ball - z - 21
Gref - 2.3 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 - 133 N
Preload class B - GB - 400 N
Preload class C - GC - 800 N
Calculation factor - f - 1.16
Calculation factor - f1 - 0.98
Calculation factor - f2A - 1
Calculation factor - f2B - 1.04
Calculation factor - f2C - 1.08
Calculation factor - fHC - 1.01
Preload class A - 116 N/micron
Preload class B - 178 N/micron
Preload class C - 233 N/micron
Mass bearing - 0.144 kg
Hot number:ZKL 32016 FYH UK 307+H 2307 OKB 32732T MPZ 22322 ACJW33 NSK 232/950CAE4 Fersa 28985/28921 ISB 30210 SKF 618/1180MA CX CX224 KOYO EE420801/421450 Samick LM30LUU SNFA VEB 75 /NS 7CE1 BERLISS 93636 INA RSL182305 SKF 417502
Previous:71911 ACE/HCP4A 角接触球轴承 ---- Next:71911 ACE/HCP4AL 角接触球轴承
Return to SKF轴承型号查询