3R8-88N9 Rotek Slewing Ring Bearings
We work Symmetric Roller Profile closely with our NTK BEARING PRECISION AXLE CORP. 3R8-88N9 Rotek Slewing Ring Bearings 560 mm d manufacturing partners to bring the best value to customers.
| Brand Name: | Rotek |
| Model Number: | 3R8-88N9 |
| Roller Profile: | Symmetric |
| d: | 560 mm |
| Retainer Material: | Machined Brass |
| Configuration: | Double Row |
| Limiting Speed - Grease: | 510 rpm |
| Static Load Rating: | 10,800,000 N |
| Bore Type: | Tapered Bore |
| Axial Load Factor Y0: | 2.89 |
Product Details
| Roller Profile | Symmetric |
| d | 560 mm |
| Retainer Material | Machined Brass |
| Configuration | Double Row |
| Limiting Speed - Grease | 510 rpm |
| Static Load Rating | 10,800,000 N |
| Bore Type | Tapered Bore |
| Axial Load Factor Y0 | 2.89 |
| Nr. of Holes | 8 |
| Axial Load Factor Y1 | 2.95 |
| ra (max) | 5 mm |
| da (min) | 588 mm |
| Enclosure | Open |
| Axial Load Factor Y2 | 4.39 |
| Groove Width A | 32 mm |
| D | 820 mm |
| Fillet Radius/Chamfer | 6 mm |
| Constant e | 0.23 |
| Dynamic Load Rating | 7,000,000 N |
| Center Guidance | Fixed Inner Ring Rib |
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