Single row cylindrical roller bearings are designed to accommodate high to very high radial loads in combination with medium to high speeds. The AKMI assortment includes many designs and variants, such as standard, full complement and high capacity bearings. Depending on the configuration of the outer and inner rings, the bearings are available in locating as well as non-locating designs.
| d | 640 mm | Bore diameter |
|---|---|---|
| D | 790 mm | Outside diameter |
| B | 56 mm | Width |
| d1 | ≈ 696 mm | Shoulder diameter of inner ring |
| E | 747 mm | Raceway diameter of outer ring |
| r1,2 | min. 4 mm | Chamfer dimension |
| s | max. 6 mm | Permissible axial displacement |
| da | min. 656 mm | Diameter of spacer sleeve |
|---|---|---|
| da | max. 740 mm | Diameter of spacer sleeve |
| Da | min. 752 mm | Diameter of housing abutment |
| Da | max. 774 mm | Diameter of housing abutment |
| ra | max. 3 mm | Radius of fillet |
| Basic dynamic load rating | C | 605 kN |
|---|---|---|
| Basic static load rating | C0 | 1 290 kN |
| Fatigue load limit | Pu | 83 kN |
| Reference speed | 1 700 r/min | |
| Minimum load factor | kr | 0 |
| Limiting value | e | 0 |
| Calculation factor | Y | 0 |
General bearing specifications
Bearing interfaces
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