KOYO 230/500R spherical roller bearings
QuestionKOYO 230/500R spherical roller bearings ? Find what you need faster by 50 Outer Diameter (mm) entering your 90x50x28 Size (mm) information .
| Size (mm) | 90x50x28 |
| Bore Diameter (mm) | 90 |
| Outer Diameter (mm) | 50 |
| Width (mm) | 28 |
| d | 50 mm |
| D | 90 mm |
| T | 28 mm |
| d1 | 68.8 mm |
| B | 28 mm |
| C | 23 mm |
| r1,2 – min. | 3 mm |
| r3,4 – min. | 2.5 mm |
| a | 20 mm |
| da – max. | 58 mm |
| db – min. | 64 mm |
| Da – min. | 78 mm |
| Da – max. | 78 mm |
| Db – min. | 85 mm |
| Ca – min. | 5 mm |
| Cb – min. | 5 mm |
| ra – max. | 2.5 mm |
| rb – max. | 2.5 mm |
| Basic dynamic load rating – C | 106 kN |
| Basic static load rating – C0 | 140 kN |
| Fatigue load limit – Pu | 16 kN |
| Reference speed | 5300 r/min |
| Limiting speed | 8000 r/min |
| Calculation factor – e | 0.33 |
| Calculation factor – Y | 1.8 |
| Calculation factor – Y0 | 1 |
| Inventory | 0.0 |
| Manufacturer Name | SKF |
| Minimum Buy Quantity | N/A |
| Weight / Kilogram | 0.772 |
| EAN | 7316570700497 |
| Product Group | B04334 |
Detailed Parameters
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