Insert bearings are based on sealed deep groove ball bearings. This variant is suitable for applications with both constant and alternating directions of rotation, heavy loads and/or high speeds. It has an inner ring extended on both sides and uses AKMI ConCentra locking technology, enabling quick and easy mounting onto the shaft.
| d | 51.66 mm | Bore diameter |
|---|---|---|
| d | 50 mm | Bore diameter of sleeve |
| D | 90 mm | Outside diameter |
| B1 | 46.2 mm | Overall bearing width |
| B | 37 mm | Width of inner ring |
| C | 22 mm | Width of outer ring |
| d1 | ≈ 62.51 mm | Outside diameter of inner ring |
| d2 | 72 mm | Outside diameter of locking collar |
| s1 | 27.7 mm | Distance from locking device side face to raceway centre |
Values specified for B1 and s1 are approximate and before the set screw is tightened (sleeve and inner ring bore at starting position). | ||
| Basic dynamic load rating | C | 35.1 kN |
|---|---|---|
| Basic static load rating | C0 | 23.2 kN |
| Fatigue load limit | Pu | 0.98 kN |
| Limiting speed | 800 r/min | |
| Calculation factor | f0 | 14 |
| Set screw | G2 | M6 |
|---|---|---|
| Hexagonal key size for set screw | N | 3.05 mm |
| Recommended tightening torque for set screw | 7.4 N·m |
| Rubber seating ring | RIS 210 A |
General bearing specifications
Bearing interfaces
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