Stainless steel miniature bearings
These compact, precision stainless steel miniature bearings are crafted from carefully selected high-quality stainless steel. They offer rust and corrosion resistance, smooth and flexible rotation, high precision, minimal clearance and a long service life. Lightweight and space-saving, they are widely used in micro-transmission applications such as precision instruments, smart home devices, small motors and electronic equipment.
Product Parameters
| Inquiry | Bearing | Basic Dimensions (mm) | Rated Load (kN) | Weight ≈kg |
|||
|---|---|---|---|---|---|---|---|
| Model | d | D | B | C Dynamic | C0 Static | ||
| ✉️ | SMR82X | 2.5 | 8 | 2.5 | 560 | 179 | 0.56 |
| ✉️ | SS602X | 2.5 | 8 | 2.8 | 550 | 175 | 0.63 |
| ✉️ | SMR72X | 2.5 | 7 | 3 | 315 | 96 | 0.6 |
| ✉️ | SS692X | 2.5 | 7 | 2.5 | 385 | 127 | 0.41 |
| ✉️ | SS672X | 2.5 | 5 | 1.5 | 153 | 59 | 0.11 |
| ✉️ | SS682X | 2.5 | 6 | 1.8 | 208 | 74 | 0.23 |
| ✉️ | SMR72 | 2 | 7 | 2.5 | 385 | 127 | 0.45 |
| ✉️ | SS602 | 2 | 7 | 2.8 | 385 | 127 | 0.51 |
| ✉️ | SS692 | 2 | 6 | 2.3 | 330 | 98 | 0.28 |
| ✉️ | SMR62 | 2 | 6 | 2.5 | 330 | 98 | 0.3 |
| ✉️ | SMR52 | 2 | 5 | 2 | 187 | 58 | 0.16 |
| ✉️ | SS672 | 2 | 4 | 1.2 | 124 | 40 | 0.05 |
| ✉️ | SS682 | 2 | 5 | 1.5 | 169 | 50 | 0.12 |
| ✉️ | SS691X | 1.5 | 5 | 2 | 237 | 69 | 0.17 |
| ✉️ | SS601X | 1.5 | 6 | 2.5 | 330 | 98 | 0.33 |
| ✉️ | SS681X | 1.5 | 4 | 1.2 | 112 | 33 | 0.07 |
| ✉️ | SS691 | 1 | 4 | 1.6 | 138 | 35 | 0.09 |
| ✉️ | SMR41X | 1.2 | 4 | 1.8 | 138 | 35 | 0.1 |
| ✉️ | SS681 | 1 | 3 | 1 | 80 | 23 | 0.03 |
| ✉️ | SMR31 | 1 | 3 | 1.5 | 80 | 23 | 0.04 |