Standard miniature bearings
Standard miniature bearings feature standardised specifications, compact and precise dimensions, meticulous craftsmanship, uniform clearances and smooth rotation. With their low-wear, low-noise and lightweight design, and a comprehensive range of products, they are widely used in miniature transmission applications such as electronics, electrical appliances, precision instruments, small motors and office equipment.
Product Parameters
| Inquiry | Bearing | Basic Dimensions (mm) | Rated Load (kN) | Weight ≈kg |
|||
|---|---|---|---|---|---|---|---|
| Model | d | D | B | C Dynamic | C0 Static | ||
| ✉️ | 639-2RZ | 9 | 30 | 10 | 5100 | 2390 | 36 |
| ✉️ | 6701-2RZ | 12 | 18 | 4 | 926 | 530 | 3.4 |
| ✉️ | 699-2RZ | 9 | 20 | 6 | 1720 | 840 | 8.33 |
| ✉️ | 609-2RZ | 9 | 24 | 7 | 3350 | 1430 | 14.7 |
| ✉️ | 629-2RZ | 9 | 26 | 8 | 4550 | 1970 | 19.3 |
| ✉️ | 638-2RZ | 8 | 28 | 9 | 4550 | 1970 | 28.6 |
| ✉️ | 689-2RZ | 9 | 17 | 4 | 1330 | 665 | 4.43 |
| ✉️ | 608-2RZ | 8 | 22 | 7 | 3300 | 1370 | 12.2 |
| ✉️ | 628-2RZ | 8 | 24 | 8 | 3350 | 1430 | 17.4 |
| ✉️ | 698-2RZ | 8 | 19 | 6 | 2240 | 910 | 7.18 |
| ✉️ | MR148-2RZ | 8 | 14 | 3.5 | 820 | 385 | 2.16 |
| ✉️ | 688-2RZ | 8 | 16 | 4 | 1610 | 710 | 4.02 |
| ✉️ | 697-2RZ | 7 | 17 | 5 | 1610 | 710 | 5.12 |
| ✉️ | 607-2RZ | 7 | 19 | 6 | 2340 | 885 | 7.51 |
| ✉️ | 627-2RZ | 7 | 22 | 7 | 3300 | 1370 | 12.9 |
| ✉️ | 687-2RZ | 7 | 14 | 3.5 | 1170 | 510 | 2.97 |
| ✉️ | 626-2RZ | 6 | 19 | 6 | 2340 | 885 | 7.94 |
| ✉️ | 636-2RZ | 6 | 22 | 7 | 3300 | 1370 | 14 |
| ✉️ | 696-2RZ | 6 | 15 | 5 | 1730 | 670 | 3.72 |
| ✉️ | 606-2RZ | 6 | 17 | 6 | 2260 | 835 | 6.08 |