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 |