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) 2.8346 (in) 0.6693 (in) 0.0433 (in) 0.0236 (in) 1.7323 (in) 1.8898 (in) 1.5354 (in) 1.6929 (in) 1.8110 (in) 1.9685 (in) 2.5787 (in) 0.0394 (in) 0.0236 (in)
| 35.000 (mm) 72.000 (mm) 17.000 (mm) 1.100 (mm) 0.600 (mm) 44.000 (mm) 48.000 (mm) 39.000 (mm) 43.000 (mm) 46.000 (mm) 50.000 (mm) 65.500 (mm) 1.000 (mm) 0.600 (mm)
| Prefix 系列 Cage Ring Modification Internal Clr. Tolerance | E NJ2 T2 X C3
| Bearing with carburized rings NJ2 Cylindrical 系列 Nylon cage Cylind. outer ring O.D., roller follower or cam follower Radial clearance greater than normal ISO class 0 |