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
| 1.1811 (in) 2.4409 (in) 0.7874 (in) 0.0394 (in) 0.0236 (in) 1.4764 (in) 1.6181 (in) 1.3386 (in) 1.4567 (in) 1.5748 (in) 1.7323 (in) 2.2441 (in) 0.0394 (in) 0.0236 (in)
| 30.000 (mm) 62.000 (mm) 20.000 (mm) 1.000 (mm) 0.600 (mm) 37.500 (mm) 41.100 (mm) 34.000 (mm) 37.000 (mm) 40.000 (mm) 44.000 (mm) 57.000 (mm) 1.000 (mm) 0.600 (mm)
| Prefix 系列 Cage Ring Modification Internal Clr. Tolerance | E NU22 T2 X C3
| Bearing with carburized rings NU22 Cylindrical 系列 Nylon cage Cylind. outer ring O.D., roller follower or cam follower Radial clearance greater than normal ISO class 0 |