R8-49E3 Rotek Slewing Ring Bearings
R8-49E3 Rotek Slewing Ring Bearings China 608zz Bearing Supplier manufacturer and global supplier of reliable ball and roller ... R8-49E3 Rotek Slewing Ring Bearings 30.5 mm da (min) Industries Products Manufacturing & Engineering and 5 mm Groove Width A Agricultural Bearings designed to meet the unique requirements of our targeted industries.
| Brand Name: |
Rotek |
| Model Number: |
R8-49E3 |
| da (min): |
30.5 mm |
| Axial Load Factor Y2: |
2.85 |
| Groove Width A: |
5 mm |
| Fillet Radius/Chamfer: |
1 mm |
| Retainer Material: |
Pressed Steel |
| Dynamic Load Rating: |
63,000 N |
| Hole Diameter (do): |
3 mm |
| Limiting Speed - Oil: |
13,700 rpm |
Product Details
| da (min) |
30.5 mm |
| Axial Load Factor Y2 |
2.85 |
| Groove Width A |
5 mm |
| Fillet Radius/Chamfer |
1 mm |
| Retainer Material |
Pressed Steel |
| Dynamic Load Rating |
63,000 N |
| Hole Diameter (do) |
3 mm |
| Limiting Speed - Oil |
13,700 rpm |
| Constant e |
0.35 |
| Axial Load Factor Y1 |
1.91 |
| Axial Load Factor Y0 |
1.87 |
| B |
18 mm |
| d |
25 mm |
| ra (max) |
1 mm |
| Da (max) |
46.5 mm |
| Radial Clearance |
0.040 to 0.055 mm |
| Limiting Speed - Grease |
11,600 rpm |
| Configuration |
Double Row |
| Roller Profile |
Symmetric |
| Enclosure |
Open |