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 | ||
| ✉️ | SS689ZZ | 9 | 17 | 4 | 1330 | 665 | 4.43 |
| ✉️ | SS699ZZ | 9 | 20 | 6 | 1720 | 840 | 8.33 |
| ✉️ | SS679ZZ | 9 | 14 | 3 | 919 | 468 | 2 |
| ✉️ | SS628ZZ | 8 | 24 | 8 | 3350 | 1430 | 17.4 |
| ✉️ | SS638ZZ | 8 | 28 | 9 | 4550 | 1970 | 28.6 |
| ✉️ | SS608ZZ | 8 | 22 | 7 | 3300 | 1370 | 12.2 |
| ✉️ | SS698ZZ | 8 | 19 | 6 | 2240 | 910 | 7.18 |
| ✉️ | SMR148ZZ | 8 | 14 | 3.5 | 820 | 385 | 2.16 |
| ✉️ | SS688ZZ | 8 | 16 | 4 | 1610 | 710 | 4.02 |
| ✉️ | SS637ZZ | 7 | 26 | 9 | 4550 | 1970 | 25 |
| ✉️ | SS678ZZ | 8 | 12 | 2.5 | 545 | 274 | 0.97 |
| ✉️ | SS627ZZ | 7 | 22 | 7 | 3300 | 1370 | 12.9 |
| ✉️ | SS607ZZ | 7 | 19 | 6 | 2340 | 885 | 7.51 |
| ✉️ | SS687ZZ | 7 | 14 | 3.5 | 1170 | 510 | 2.97 |
| ✉️ | SS697ZZ | 7 | 17 | 5 | 1610 | 710 | 5.12 |
| ✉️ | SS677ZZ | 7 | 11 | 2.5 | 455 | 201 | 0.72 |
| ✉️ | SMR137ZZ | 7 | 13 | 3 | 540 | 276 | 2.02 |
| ✉️ | SS626ZZ | 6 | 19 | 6 | 2340 | 885 | 7.94 |
| ✉️ | SS636ZZ | 6 | 22 | 7 | 3300 | 1370 | 14 |
| ✉️ | SS606ZZ | 6 | 17 | 6 | 2260 | 835 | 6.08 |