





| 英制深沟球 Deep Groove ball bearing | ||||
| Bearing No. | d | D | B | Mass(KG) |
| 60/22 | 22 | 44 | 12 | 0.073 |
| 60/28 | 28 | 52 | 12 | 0.097 |
| 60/32 | 32 | 58 | 13 | 0.127 |
| 62/22 | 22 | 50 | 14 | 0.123 |
| 62/28 | 28 | 58 | 16 | 0.174 |
| 62/32 | 32 | 65 | 17 | 0.228 |
| 63/22 | 22 | 56 | 16 | 0.175 |
| 63/28 | 28 | 68 | 18 | 0.328 |
| 63/32 | 32 | 75 | 20 | 0.437 |
| R168 | 6.35 | 9.525 | 3.175 | 0.001 |
| R188 | 6.35 | 12.7 | 3.175 | 0.003 |
| R4 | 6.35 | 15.875 | 4.978 | 0.005 |
| R4A | 6.35 | 19.05 | 5.556 | 0.008 |
| R6 | 9.525 | 22.225 | 5.556 | 0.011 |
| R8 | 12.7 | 28.575 | 6.35 | 0.018 |
| R8-7 | 11.113 | 28.575 | 6.35 | 0.022 |
| R10 | 15.875 | 34.924 | 7.142 | 0.037 |
| 英制深沟球 Deep Groove ball bearing | ||||
| Bearing No. | d | D | B | Mass(KG) |
| R12 | 19.05 | 41.275 | 7.938 | 0.047 |
| 99502H | 15.875 | 34.925 | 7.938 | 0.043 |
| R14 | 22.225 | 47.625 | 9.525 | 0.075 |
| R16 | 25.4 | 50.8 | 9.525 | 0.085 |
| R18 | 28.575 | 53.975 | 9.525 | 0.090 |
| R20 | 31.75 | 57.15 | 9.525 | 0.095 |
| R22 | 34.925 | 63.5 | 11.1 | 0.105 |
| 1601 | 4.763 | 17.463 | 6.35 | 0.004 |
| 1602 | 6.35 | 17.463 | 6.25 | 0.006 |
| 1603 | 7.938 | 22.225 | 7.144 | 0.010 |
| 1604 | 9.525 | 22.225 | 7.144 | 0.015 |
| 1605 | 7.938 | 23.019 | 7.938 | 0.012 |
| 1606 | 9.525 | 23.019 | 7.938 | 0.014 |
| 1607 | 11.113 | 23.019 | 7.938 | 0.016 |
| 1614 | 9.525 | 28.575 | 9.525 | 0.035 |
| 1615 | 11.113 | 28.575 | 9.525 | 0.034 |
| 1616 | 12.7 | 28.575 | 9.525 | 0.030 |
| 1620 | 11.113 | 34.925 | 11.113 | 0.050 |
| 1621 | 12.7 | 34.925 | 11.113 | 0.048 |
| 英制深沟球 Deep Groove ball bearing | ||||
| Bearing No. | d | D | B | Mass(KG) |
| 1622 | 14.288 | 34.925 | 11.113 | 0.046 |
| 1623 | 15.875 | 34.925 | 11.113 | 0.040 |
| 1628 | 15.875 | 41.275 | 12.7 | 0.072 |
| 1630 | 19.05 | 41.275 | 12.7 | 0.065 |
| 1633 | 15.875 | 44.45 | 12.7 | 0.092 |
| 1635 | 19.05 | 44.45 | 12.7 | 0.085 |
| 1638 | 19.05 | 50.8 | 14.288 | 0.120 |
| 1640 | 22.225 | 50.8 | 14.288 | 0.112 |
| 1641 | 25.4 | 50.8 | 14.288 | 0.100 |
| 1652 | 28.575 | 63.5 | 15.875 | 0.210 |
| 1654 | 31.75 | 63.5 | 15.875 | 0.190 |