Bore d
O.D.D.
Width B or W
rs min
r1s min
Fw
J
da min
dc max
dd min
de min
Da max
ras max
r1as max
| 1.3780 (in)
3.1496 (in)
0.8268 (in)
0.0591 (in)
0.0433 (in)
1.8189 (in)
2.0079 (in)
1.6339 (in)
1.7717 (in)
1.8898 (in)
2.0866 (in)
2.8346 (in)
0.0591 (in)
0.0394 (in)
| 35.000 (mm)
80.000 (mm)
21.000 (mm)
1.500 (mm)
1.100 (mm)
46.200 (mm)
51.000 (mm)
41.500 (mm)
45.000 (mm)
48.000 (mm)
53.000 (mm)
72.000 (mm)
1.500 (mm)
1.000 (mm)
| Prefix
Series
Internal Clr.
Tolerance
| E
NU3
C3
| Bearing with carburized rings
NU3 Cylindrical Series
Radial clearance greater than normal
ISO class 0
|
