CYLINDRICAL ROLLER BEARING

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Balaji Bearings is one of the biggest suppliers and manufacturers of cylindrical roller bearings, with robust and high-capacity bearing solutions for rigorous industrial applications. We are a recommended Cylindrical Roller Bearing distributor, serving customers in Sri Lanka, South Africa, the UAE, Nigeria, Egypt, Indonesia, Thailand, and Kuwait. We have a wide product range with high-quality cylindrical roller bearings that can work with heavy radial loads and high speeds.

Significant uses of Cylindrical Roller Bearing

• Industrial Electric Motors: Cylindrical roller bearings are widely employed in large, high-speed electric motors. They are the best choice to support the rotor shaft due to their high radial bearing capacity and slight axial movement (floating).
• Pumps and Compressors: These bearings are essential in heavy-duty centrifugal pumps and air compressors to support the rotating components and resist the high radial forces they exert on them due to continuous high-pressure operation.
• Gearboxes and Transmissions: Multi-stage industrial gearboxes feature the wide usage of cylindrical roller bearings. They are very rigid, making them load-bearing, guaranteeing the exact mesh of gears and effective power transfer.
• Railcar Axle Boxes: These bearings are commonly used in the railway industry as axle boxes. Their extreme design is strong enough to sustain the train's weight (radial load) and continuous rotation at high speeds.

Characteristics of Cylindrical Roller Bearings

• Large Radial Load Capacity:The rollers are in contact with the raceways in a modified form to give a large load-carrying surface. This renders them very efficient in endorsing weighty radial impulses.
• High-Speed Capability: The low friction and heat generated by the optimisation of cages and the simple geometry of the bearing rollers enable the bearings to run efficiently at very high rotational speeds.
• Axial Displacement (Floating) Capability: Many cylindrical roller bearing designs (N and NU in particular) permit the shaft to rotate along an axial direction of the housing. This floating effect ensures the shaft does not expand or contract during thermal changes.
• Separable Design: The roller, cage assembly, and inner and outer rings can be assembled separately. This removable design makes installation and inspection easy, particularly in assembled complex machines.