| Dimensions(mm) | ||
| d | H7 | 12 |
| A | JS14 | 22 |
| B | max | 12 |
| C | JS15 | 36 |
| EN | 16 | |
| ER | max | 18 |
| F | H13 | 20 |
| G | 10 | |
| E | H13 | 6.6 |
| L1 | 54 | |
| M | H13 | 11 |
| N | 0～+0.5 | 8.5 |
| P | 3 | |
| L2 | max | 35 |
| BI | JS15 | 24 |
| H | JS15 | 41 |
| K | 10 | |
Bearing NO. | Weight ≈kg |
| MP8-40 | 0.268 |
Kenneth Zhang: 19959266209
Benjamin Zhang: 13906058255
Jacy Lin: 15959344117
Spring Zhang: 18206090020
