53309
Precision thrust bearing > Thrust ball bearing
53309 - Precision thrust bearing - Thrust ball bearing
| Product model | 53309 |
|---|---|
| d | 45 mm |
| D | 85 mm |
| B | 30.1 mm |
| Limiting speed | 3800 r/min |
| Reference speed | 2600 r/min |
| Bearing housing washer and washer height (H1) | 33mm |
| d1 | ≈85mm |
| D1) | ≈47mm |
| Spherical housing bore diameter (D2) | 65mm |
| Spherical housing washer outside diameter (D3) | 90mm |
| Spherical housing washer height (C) | 10mm |
| Spherical housing washer radius (R) | 64mm |
| Center height of housing washer spherical surface (s) | 25mm |
| r1,2 | min.1mm |
| da | min.69mm |
| Da | max.65mm |
| ra | max.1mm |
| Pu | 5.6kN |
| Minimum load factor (A) | 0.12 |
| Bearing quality (including bearing race when applicable) | 0.83kg |
Product Details
The 53309 is part of the Thrust ball bearing series within our Precision thrust bearing range. It is engineered for high-performance industrial use and delivers reliable operation under demanding working conditions.
Typical applications include: drill heads, injection molding machines, vertical lathes and crane hooks. For detailed dimensions and load ratings, please refer to the specification table above. Contact FIJ for bulk pricing, technical support or customized solutions.
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53309 / Thrust ball bearing / Precision thrust bearing