| Brand | NTN |
|---|---|
| Designation | 51144 |
| Dimensions [d x D x W] | 220х270х37 mm. |
| Bore diameter (d) | 8.661 in. / 220 mm. |
| Outside diameter (D) | 10.63 in. / 270 mm. |
| Width (B) | 1.457 in. / 37 mm. |
| Weight | 1.9346 lbs. / 4.265 kg. |
| Sealing | Without / Open |
| Bearing Material | Bearing steel |
| Cage | Sheet metal |
| Radial internal clearance | Normal |
| Tolerance class | Normal |
| Number of rows | 1 |
| Outer ring type | Cylindrical |
| Bore type | Cylindrical |
| Series | Metric |
Single-row open thrust ball bearing NTN 51144, single-acting.
Limit rotation speed 920 rpm. Design dynamic load 177 kN, design static load 740 kN.
Designed to withstand axial loads only.
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