| Dimensions(mm/inches) | ||
| d+0.038 -0 012 | 11.112 | |
| B | 14.27 | |
| C1 | 11.1 | |
| d2 | 28.58 | |
| d3 | UNF-2A | 7/16-20 |
| h | 53.98 | |
| L1 | 34.93 | |
| L2 | 68.27 | |
Bearing No. | Ball dia | a° mis. angle | Load ratings (KN) | weight ≈kg |
| NXM7 | 20.62 | 11 | 45.7 | 0.068 |
Kenneth Zhang: 19959266209
Benjamin Zhang: 13906058255
Jacy Lin: 15959344117
Spring Zhang: 18206090020
