Spherical roller bearings have two rows of rollers with a common spherical raceway in the outer ring and two inner ring raceways inclined at an angle to the bearing axis. In addition to high radial loads, this type of bearings can accommodate high axial loads acting in both directions. It also has superior design and reliable performance. The bearings are inherently self-aligning and robust, which are insensitive to misalignment of the shaft relative to the housing and to shaft deflection or bending.
| Key Specifications/Special Features: |
- Features:
- Principally provided with 2 rows of symmetrical spherical roller and common raceway in outer ring
- With 2 inner ring raceways are inclined at an angle to bearing axis
- Nice self-aligning ability and can operate shaft deflection under load or shaft misalignment in mounting and their permissible aligning
- Heavy load carrying capacity and anti-impact ability in addition to radial loads
- Can carry axial loads in 2 directions
- Permits lower limiting speed
- Specifications:
- Dynamic load rating: 540kN
- Static load rating: 630kN
- Fatigue load limit: 70kN
- Speed rating: 2,000rpm
- Limiting speed: 3,000rpm
- Angle: 1 to 2.5°
- Sizes:
- d: 160mm
- D: 270mm
- B: 109mm
- Mass: 8.60kg
- Suitable for vibratory applications, such as hydraulic grabs and planetary gearboxes motors
- Applications: planetary gearboxes, hydraulic grab motors and generators
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