Miniature & small ball bearings Deep groove ball bearings
6903
Outline
| NMB Parts No. | 6903 |
|---|---|
| Metric or Inch | Metric |
| ISO/JIS | 6903 |
| Material of Rings | Chromium Steel |
| Ring Type | [Radial] Standard |
| Inner Diameter (d) [mm] |
17.000 |
| Outer Diameter (D) [mm] |
30.000 |
| Width (B) [mm] |
7.000 |
| Chamfer (rs min) [mm] |
0.300 |
| Reference Diameter Outer (Lo) [mm] |
27.850 |
| Reference Diameter Inner (Li) [mm] |
20.050 |
| Ball Size (DW) [mm] |
3.9688 |
| Ball Complement (Z) |
11 |
| Dynamic Load Rating (Cr) [N] |
4593 |
| Static Load Rating (Cor) [N] |
2558 |
| Inner Diameter (d) [in] |
0.6693 |
| Outer Diameter (D) [in] |
1.1811 |
