说明：
1.开式轴承是指不带任何密封盖的轴承。
2.同一个尺寸的轴承，客户可以选择不同的材料，等级。
3.以下尺寸为按国际标准的轴承的基本尺寸，如客户有不同的要求，我们可以定做。
4.相同的轴承有各种不同的代号和叫法，请确认自己需要的轴承的尺寸。
| 型号 | 内径(d) | 外径(D) | 宽度(b) | 基本额定动负荷 | 基本额定静负荷 | 允许回转数 (rpm) | 重量 (g) | |||
| mm | in | mm | in | mm | in | *1000 | ||||
| R1212 | 12.7 |
| 19.05 | 3/4" | 3.967 | 5/32" | 898 | 524 | 26 | 3.49 |
| R8 |
| 28.575 | 1-1/8" | 6.35 | 0.25" | 2108 | 2415 | 32 | 11.6 | |
| 1616 | 1/2" | 28.575 | 1-1/8" | 9.525 | 3/8" | 3920 | 2240 |
| 30 | |
| 1621 |
| 34.925 | 1-3/8" | 11.11 | 7/16" | 5880 | 3470 |
| 48 | |
| RLS4 |
| 33.338 | 1-5/16" | 9.525 | 3/8" | 5200 | 3800 | 24 | 30 | |
| RMS4 |
| 41.275 | 1-5/8" | 15.88 | 5/8" | 9000 | 5700 | 21 | 100 | |
|
| ||||||||||
| 1622 | 14.288 | 9/16" | 34.925 | 1-3/8" | 11.11 | 7/16" | 5880 | 3470 |
| 46 |
|
| ||||||||||
| R1458 | 15.875 |
| 22.225 | 7/8" | 3.967 | 5/32" | 968 | 619 | 24 | 4.7 |
| R10 |
| 34.925 | 1-3/8" | 5.54 | 0.2181" | 5988 | 3287 | 25 | 23.5 | |
| 1623 |
| 34.925 | 1-3/8" | 11.11 | 7/16" | 5880 | 3470 |
| 40 | |
| 1628 | 5/8" | 41.275 | 1-5/8" | 12.7 | 1/2" | 7230 | 4440 |
| 72 | |
| 1633 |
| 44.45 | 1-3/4" | 12.7 | 1/2" | 7230 | 4440 |
| 90 | |
| RLS5 |
| 39.688 | 1-9/16" | 11.11 | 7/16" | 7200 | 4300 | 21 | 60 | |
| RMS5 |
| 46.038 | 1-13/16" | 15.88 | 5/8" | 10600 | 6300 | 17 | 110 | |
|
| ||||||||||
| R1634 | 19.05 |
| 25.4 | 1" | 3.967 | 5/32" | 1011 | 691 | 20 | 5 |
| R12 |
| 41.275 | 1-5/8" | 7.94 | 0.3126" | 7250 | 4450 | 21 | 53.1 | |
| 1630 |
| 41.275 | 1-5/8" | 12.7 | 1/2" | 7230 | 4440 |
| 65 | |
| 1635 | 3/4" | 44.45 | 1-3/4" | 12.7 | 1/2" | 7230 | 4440 |
| 85 | |
| 1638 |
| 50.8 | 2" | 14.29 | 9/16" | 10780 | 6940 |
| 120 | |
| RLS6 |
| 47.625 | 1-7/8" | 14.29 | 9/16" | 10000 | 6300 | 17 | 110 | |
| RMS6 |
| 50.8 | 2" | 17.46 | 11/16" | 12400 | 8500 | 16 | 160 | |
|
| ||||||||||
| R14 | 22.225 |
| 47.625 | 1-7/8" | 9.53 | 0.3752" | 7750 | 4950 | 18 | 71 |
| 1640 | 7/8" | 50.8 | 2" | 14.29 | 9/16" | 10780 | 6940 |
| 110 | |
| RLS7 |
| 50.8 | 2" | 14.29 | 9/16" | 12000 | 7600 | 16 | 130 | |
| RMS7 |
| 57.15 | 2-1/4" | 17.46 | 11/16" | 14500 | 9300 | 15 | 200 | |
