3R8-79N9 Rotek Slewing Ring Bearings
3R8-79N9 Rotek Slewing Ring Bearings, Units 2,250 rpm Limiting Speed - Grease and Housings CAD models , TIMKEN FORGE OF AMERICA BEARING CORP. Large Slewing Bearings Manufacturing Service . Get Your Free. Open Enclosure
| Brand Name: | Rotek |
| Model Number: | 3R8-79N9 |
| Limiting Speed - Grease: | 2,250 rpm |
| Axial Load Factor Y1: | 3.60 |
| Enclosure: | Open |
| Fillet Radius/Chamfer: | 2 mm |
| Center Guidance: | Fixed Inner Ring Rib |
| D: | 220 mm |
| Hole Diameter (do): | 5 mm |
| Configuration: | Double Row |
Product Details
| Limiting Speed - Grease | 2,250 rpm |
| Axial Load Factor Y1 | 3.60 |
| Enclosure | Open |
| Fillet Radius/Chamfer | 2 mm |
| Center Guidance | Fixed Inner Ring Rib |
| D | 220 mm |
| Hole Diameter (do) | 5 mm |
| Configuration | Double Row |
| d | 160 mm |
| Weight | 5.290 kg |
| Static Load Rating | 649,000 N |
| Constant e | 0.19 |
| Bore Type | Cylindrical Bore |
| Roller Profile | Asymmetric |
| Groove Width A | 10 mm |
| Limiting Speed - Oil | 2,800 rpm |
| Dynamic Load Rating | 475,000 N |
| ra (max) | 2 mm |
| Axial Load Factor Y0 | 3.52 |
| da (min) | 170 mm |
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