| Brand | NTN |
|---|---|
| Designation | 7210B |
| Dimensions [d x D x W] | 50х90х20 mm. |
| Bore diameter (d) | 1.969 in. / 50 mm. |
| Outside diameter (D) | 3.543 in. / 90 mm. |
| Width (B) | 0.787 in. / 20 mm. |
| Weight | 0.22 lbs. / 0.485 kg. |
| Sealing | Without / Open |
| Number of rows | 1 |
| Radial internal clearance | Normal |
| Tolerance class | Normal |
| Bore type | Cylindrical |
| Outer ring type | Cylindrical |
| Bearing Material | Bearing steel |
| Cage | Sheet metal |
| Series | Metric |
Single row open angular contact ball bearing NTN 7210B for cylindrical shafts.
Limit rotation speed 6700 rpm. Design dynamic load 37.5 kN, design static load 28.6 kN. Contact angle α = 40°
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