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 | ||
| ✉️ | 623ZZ | 3 | 10 | 4 | 630 | 218 | 1.66 |
| ✉️ | MR83ZZ | 3 | 8 | 2.5 | 560 | 179 | — |
| ✉️ | 693ZZ | 3 | 8 | 3 | 560 | 179 | 0.83 |
| ✉️ | 602XZZ | 2.5 | 8 | 2.8 | 550 | 175 | 0.83 |
| ✉️ | 673ZZ | 3 | 6 | 2 | 208 | 74 | 0.27 |
| ✉️ | 683ZZ | 3 | 7 | 2 | 390 | 130 | 0.45 |
| ✉️ | 692XZZ | 2.5 | 7 | 2.5 | 385 | 127 | 0.55 |
| ✉️ | MR82XZZ | 2.5 | 8 | 2.5 | 560 | 179 | 0.6 |
| ✉️ | MR72XZZ | 2.5 | 7 | 3 | 315 | 96 | 0.6 |
| ✉️ | 672XZZ | 2.5 | 5 | 1.5 | 153 | 59 | 0.11 |
| ✉️ | 682XZZ | 2.5 | 6 | 1.8 | 208 | 74 | 0.29 |
| ✉️ | MR72ZZ | 2 | 7 | 2.5 | 385 | 127 | 0.49 |
| ✉️ | 602ZZ | 2 | 7 | 2.8 | 385 | 127 | 0.58 |
| ✉️ | MR62ZZ | 2 | 6 | 2.5 | 330 | 98 | 0.29 |
| ✉️ | MR52ZZ | 2 | 5 | 2 | 187 | 58 | 0.23 |
| ✉️ | 692ZZ | 2 | 6 | 2.3 | 330 | 98 | 0.38 |
| ✉️ | 682ZZ | 2 | 5 | 1.5 | 169 | 50 | 0.17 |
| ✉️ | 691XZZ | 1.5 | 5 | 2 | 237 | 69 | 0.2 |
| ✉️ | 601XZZ | 1.5 | 6 | 2.5 | 330 | 98 | 0.38 |
| ✉️ | 672ZZ | 2 | 4 | 1.2 | 124 | 40 | 0.07 |