永大生产E全系列磁电机可分离角接触球轴承及6000～6008.6200～6208.6300～6306内孔英制或者内圈圈加宽系列深沟球轴承
| Shaft | 外形尺寸Dimensions | bearing | Weight |
| | 孔径d | 外径D | 宽度B | 基本型号 | |
| mm | | | | kg |
| 20 | 20 | 32 | 7 | 6804 | 0.0190 |
| | 20 | 32 | 8 | 62804 | 0.0217 |
| | 20 | 32 | 10 | 63804 | 0.0271 |
| | 20 | 32 | 12 | 64804 | 0.0325 |
| | 20 | 32 | 16 | 65804 | 0.0434 |
| | 20 | 32 | 22 | 66804 | 0.0596 |
| | | | | | |
| | 20 | 35 | 8 | BR2035 | 0.0270 |
| | 20 | 36 | 9 | 6904F2 | 0.0330 |
| | | | | | |
| | 20 | 37 | 9 | 6904 | 0.0380 |
| | 20 | 37 | 11 | 62904 | 0.0464 |
| | 20 | 37 | 13 | 63904 | 0.0548 |
| | 20 | 37 | 17 | 64904 | 0.0717 |
| | 20 | 37 | 23 | 65904 | 0.0969 |
| | 20 | 37 | 30 | 66904 | 0.1239 |
| | 20 | 37 | 9/14 | 6904V(TR32827) | 0.0450 |
| | | | | | |
| | 20 | 42 | 8 | 16004 | 0.0500 |
| | 20 | 42 | 12 | 6004 | 0.0700 |
| | 20 | 42 | 14 | 62004 | 0.0800 |
| | 20 | 42 | 16 | 63004 | 0.0930 |
| | | | | | |
| | 20 | 47 | 12 | 420204(W6204)SC04A34 C3 | 0.0900 |
| | 20 | 47 | 12 | SC04A47CS29PX1 | 0.0900 |
| | 20 | 47 | 14 | 6204 | 0.1050 |
| | 20 | 47 | 18 | 62204 | 0.1350 |
| | 20 | 47 | 15/12 | 6204ZZV | 0.1100 |
| | 20 | 47 | 14/15.875 | 87504 | 0.1080 |
| | | | | | |
| | 20 | 49 | 16 | BR2049DD | 0.1300 |
| | | | | | |
| | 20 | 50 | 14 | 62/22X | 0.1300 |
| | | | | | |
| | 20 | 52 | 10 | 68304 | 0.1100 |
| | 20 | 52 | 12 | 16304/(68304X2) | 0.1200 |
| | 20 | 52 | 12 | 91005-GW0-023(SC04A47) | 0.1200 |
| | 20 | 52 | 12 | SC04A47CS32PX1 | 0.1200 |
| | 20 | 52 | 14 | 20BC05 | 0.1350 |
| | 20 | 52 | 14 | 20BC0SS12 | 0.1350 |
| | 20 | 52 | 15 | 6304 | 0.1450 |
| | 20 | 52 | 21 | 62304 | 0.2000 |
| | 20 | 52 | 22.2 | 63304 | 0.2146 |
| | 20 | 52 | 15/19 | 87604 | 0.1600 |
