| Brand | NTN |
|---|---|
| Designation | 5203S |
| Dimensions [d x D x W] | 17х40х17.5 mm. |
| Bore diameter (d) | 0.669 in. / 17 mm. |
| Outside diameter (D) | 1.575 in. / 40 mm. |
| Width (B) | 0.689 in. / 17.5 mm. |
| Weight | 0.0408 lbs. / 0.09 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 5203S for cylindrical shafts.
Limit rotation speed 11000 rpm. Design dynamic load 14.6 kN, design static load 9.05 kN. Contact angle α = 25 °
Slight differences in contact angle allow replacement of 3203 bearings from other manufacturers.
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