Design Features
- Special design cylindrical roller bearing for vibrating machinery for NU, NJ and NUP bearing types
- Manufactured from ultra-clean steel for optimal fatigue strength and longer life
- Heavy-duty, outer ring guided machined one-piece brass cage
- Advanced cage pocket profiling optimizes rolling contact and lubrication
- Special roller crowning reduces generation of edge loading
- Radial internal clearances C3 and C4
- For NU, NJ and NUP cylindrical roller bearing dimension series 23
- For dimension series 23
- Available for bore diameters from 40 to 120 mm
- With C3 and C4 clearance
Operating Benefits
- Accommodates heavy loads and misalignment
- Superior roller guidance and lubricant distribution from machined brass cage
- High-speed performance with low temperature rise
- Reduced bearing damage from edge loading, slippage, surface fatigue and flaking
- Higher operational reliability - reduced maintenance cost
Fields of Application including
- Concrete and cement
- Mining and construction machinery
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