R8-49N3 Rotek Slewing Ring Bearings
| Brand Name: |
Rotek |
| Model Number: |
R8-49N3 |
| Category: |
Bearings |
| Inventory: |
0.0 |
| Minimum Buy Quantity: |
N/A |
| Weight: |
9.900 kg |
| Product Group: |
B04311 |
| Bore Type: |
Cylindrical Bore |
| Enclosure: |
Open |
| Configuration: |
Double Row |
Product Details
| Category |
Bearings |
| Inventory |
0.0 |
| Minimum Buy Quantity |
N/A |
| Weight |
9.900 kg |
| Product Group |
B04311 |
| Bore Type |
Cylindrical Bore |
| Enclosure |
Open |
| Configuration |
Double Row |
| Roller Profile |
Asymmetric |
| Center Guidance |
Fixed Inner Ring Rib |
| Retainer Material |
Pressed Brass |
| Nr. of Holes |
6 |
| Bore Size |
120 mm |
| D |
200 mm |
| B |
80 mm |
| Fillet Radius/Chamfer |
2 mm |
| Groove Width A |
11 mm |
| Hole Diameter (do) |
6 mm |
| Dynamic Load Rating |
780,000 N |
| Static Load Rating |
850,000 N |
| Limiting Speed - Grease |
2,400 rpm |
| Limiting Speed - Oil |
3,300 rpm |
| Constant e |
0.39 |
| Axial Load Factor Y0 |
1.69 |
| Axial Load Factor Y1 |
1.73 |
| Axial Load Factor Y2 |
2.58 |
| Radial Clearance |
0.075 to 0.120 mm |
| da (min) |
130 mm |
| Da (max) |
190 mm |
| ra (max) |
2 mm |