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 | ||
| ✉️ | 604 | 4 | 12 | 4 | 960 | 345 | 2.25 |
| ✉️ | 624 | 4 | 13 | 5 | 1300 | 485 | 3.03 |
| ✉️ | 684 | 4 | 9 | 2.5 | 640 | 225 | 0.63 |
| ✉️ | MR104 | 4 | 10 | 3 | 710 | 270 | 1.04 |
| ✉️ | 674 | 4 | 7 | 2 | 255 | 107 | 0.22 |
| ✉️ | MR84 | 4 | 8 | 2 | 395 | 139 | 0.36 |
| ✉️ | 623 | 3 | 10 | 4 | 630 | 218 | 1.65 |
| ✉️ | 633 | 3 | 13 | 5 | 1300 | 485 | 3.38 |
| ✉️ | 603 | 3 | 9 | 3 | 570 | 187 | 0.87 |
| ✉️ | 693 | 3 | 8 | 3 | 560 | 179 | 0.61 |
| ✉️ | MR93 | 3 | 9 | 2.5 | 570 | 187 | 0.73 |
| ✉️ | 683 | 3 | 7 | 2 | 390 | 130 | 0.32 |
| ✉️ | MR83 | 3 | 8 | 2.5 | 560 | 179 | 0.54 |
| ✉️ | 673 | 3 | 6 | 2 | 208 | 74 | 0.2 |
| ✉️ | 692X | 2.5 | 7 | 2.5 | 385 | 127 | 0.41 |
| ✉️ | MR82X | 2.5 | 8 | 2.5 | 560 | 179 | 0.56 |
| ✉️ | 602X | 2.5 | 8 | 2.8 | 550 | 175 | 0.63 |
| ✉️ | MR72X | 2.5 | 7 | 3 | 315 | 96 | 0.6 |
| ✉️ | 672X | 2.5 | 5 | 1.5 | 153 | 59 | 0.11 |
| ✉️ | 682X | 2.5 | 6 | 1.8 | 208 | 74 | 0.23 |