| Brand | NTN |
|---|---|
| Designation | 5311S |
| Dimensions [d x D x W] | 55х120х49.2 mm. |
| Bore diameter (d) | 2.165 in. / 55 mm. |
| Outside diameter (D) | 4.724 in. / 120 mm. |
| Width (B) | 1.937 in. / 49.2 mm. |
| Weight | 1.0433 lbs. / 2.3 kg. |
| Sealing | Without / Open |
| Number of rows | 2 |
| Radial internal clearance | Normal |
| Tolerance class | Normal |
| Bore type | Cylindrical |
| Outer ring type | Cylindrical |
| Bearing Material | Bearing steel |
| Cage | Polymer |
| Series | Metric |
Double-row open angular contact ball bearing NTN 5311S for cylindrical shafts.
Limit rotation speed 3800 rpm. Design dynamic load 95 kN, design static load 73 kN. Contact angle α = 25 °
Slight differences in contact angle allow replacement of 3311 bearings from other manufacturers.
We care about your privacy
This website uses cookies for marketing and statistical purposes and for a secure and optimal site experience. You can change this in your browser settings. Click on the «Accept cookies» button to consent using cookies. You can read more on the Privacy Policy and Cookie Policy.
