R8-49E3 Rotek Slewing Ring Bearings
Our highly-skilled and factory-trained service experts have the resources to help you with all your TIMKEN FORGE OF AMERICA BEARING CORP. R8-49E3 Rotek Slewing Ring Bearings needs 5 mm Hole Diameter (do) - including routine maintenance, major repairs, warranty service, and Large Slewing Bearings equipment inspections.
| Brand Name: |
Rotek |
| Model Number: |
R8-49E3 |
| Hole Diameter (do): |
5 mm |
| ra (max): |
2 mm |
| Axial Load Factor Y1: |
2.64 |
| Retainer Material: |
Pressed Steel |
| Axial Load Factor Y0: |
2.58 |
| Roller Profile: |
Symmetric |
| d: |
110 mm |
| B: |
53 mm |
Product Details
| Hole Diameter (do) |
5 mm |
| ra (max) |
2 mm |
| Axial Load Factor Y1 |
2.64 |
| Retainer Material |
Pressed Steel |
| Axial Load Factor Y0 |
2.58 |
| Roller Profile |
Symmetric |
| d |
110 mm |
| B |
53 mm |
| da (min) |
122 mm |
| Weight |
7.360 kg |
| Groove Width A |
10 mm |
| Enclosure |
Open |
| Limiting Speed - Grease |
2,900 rpm |
| Center Guidance |
Floating Steel Ring |
| Nr. of Holes |
6 |
| Configuration |
Double Row |
| Bore Type |
Tapered Bore |
| Radial Clearance |
0.135 to 0.170 mm |
| Limiting Speed - Oil |
3,400 rpm |
| Da (max) |
188 mm |