NSK 1991 bearing Size Chart (mm/inches) |
|---|
| Volume Discount | Available |
| Days to Ship | 10 Days or more |
| RoHS | 6 |
| Bearing I.D. d(mm) | 20 |
| Width T(mm) | 40 |
| Holder Surface Treatment | Black Oxide Coating |
| Height H(mm) | 50 |
| Bearing Part Number | 6904 |
| Shape | T-Shaped |
| Bearing Used | Deep Groove Ball Bearings |
| Bearing Material | 52100 Bearing Steel |
| Bearing Retained | No |
| Number of Bearings | Double |
| Housing Material | 1045 Carbon Steel |
| Type | Bearings with Housings, Outer Ring Captured |
| Seals | ZZ (Double Shield) |
| Volume Discount | Available |
| Shape | T-Shaped |
| Bearing Used | Deep Groove Ball Bearings |
| Bearing Material | 52100 Bearing Steel |
| Bearing Retained | No |
| Number of Bearings | Double |
| Housing Material | 1045 Carbon Steel |
| Type | Bearings with Housings, Outer Ring Captured |
| Seals | ZZ (Double Shield) |