Bore d
O.D.D.
Width B or W
rs min
da min
Da max
ras max
e
Y1
Y2
Y0
| 3.3465 (in)
7.0866 (in)
2.3622 (in)
0.1181 (in)
3.8976 (in)
6.5354 (in)
0.0984 (in)
0.0146 (in)
0.0717 (in)
0.1067 (in)
0.0701 (in)
| 85.000 (mm)
180.000 (mm)
60.000 (mm)
3.000 (mm)
99.000 (mm)
166.000 (mm)
2.500 (mm)
0.370 (mm)
1.820 (mm)
2.710 (mm)
1.780 (mm)
| 系列
Intrnl Dsgn
Cage
Ring Mod.
Internal Clr.
Tolerance
| 231
B
D1
C3
| 231 Spherical Roller Bearing 系列
Asym公制al rollers
Standard cage
Lubrication holes and groove
Radial clearance greater than normal
Class 0 (equiv. to ABEC 1); standard
|
