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 |