Radial Cylindrical Roller Cone Crusher Bearing

The Radial Cylindrical Roller Cone Crusher Bearing produced by KOMEL Company are composed of an inner ring, an outer ring, cylindrical rollers and a cage.
Inner Ring and Outer Ring: They are the main rings of the bearing, providing raceways for the rollers. Usually made of bearing steel with high hardness and strength, they have good wear resistance and compression resistance.
Cylindrical Rollers: As the rolling elements, they have a line contact with the raceways and can bear a large radial load. The rollers are generally made of high-quality bearing steel and go through precise machining and heat treatment processes to ensure their dimensional accuracy and surface quality.
Cage: It is used to evenly separate the cylindrical rollers, preventing the rollers from rubbing against and colliding with each other. At the same time, it guides the rollers to roll correctly on the raceways. Common materials for the cage include stamped steel plate, turned copper alloy or formedpoly-amide, etc.

Working Principle

Our Radial Cylindrical Roller Cone Crusher Bearing is used to bear these radial forces. Through the line contact between the cylindrical roller and the inner and outer ring raceways, the radial forces are transmitted to the crusher frame and other supporting structures, so that the crusher main shaft and other components rotate stably to ensure the normal operation of the crushing operation.

Performance Characteristics

High Radial Load Capacity: With the line contact between the rollers and the raceways, the bearing has a large load capacity and can bear the relatively large radial loads generated during the operation of the cone crusher. It is suitable for working conditions with heavy loads and impact loads.

Small Friction Coefficient: It is suitable for high-speed rotation, and its limiting speed is close to that of deep groove ball bearings. It can maintain good performance during the high-speed operation of the cone crusher, reducing energy loss and heat generation.

Compact Structure: The inner and outer rings can be separated, which is convenient for installation and disassembly, and is beneficial to the maintenance and upkeep of the cone crusher. At the same time, this structure also enables the bearing to better adapt to the relative position changes between the shaft and the housing during installation.

Parameter (Specification)

KOMEL bearings are meticulously engineered to meet the exacting demands of cone crusher operations. Our dedicated engineering team collaborates closely with original equipment manufacturers (OEMS) to develop a comprehensive range of custom - designed bearings, tailored specifically for the most popular cone crusher models in the market.

To ensure long - lasting durability, many of our bearing designs feature fully machined brass cages. However, when dealing with extremely high - capacity requirements, we employ alternative cage designs that are optimized to maximize load - carrying capabilities. At KOMEL, we also maintain strict control over key geometric features, guaranteeing seamless and trouble - free operation of our bearings under the harshest cone crusher conditions.

Cone crusher bearings from KOMEL offer an excellent repair option, especially considering their size and cost - effectiveness. In most cases, these bearings can be restored to their original, like - new specifications in less time and at a lower cost compared to purchasing new ones, all without compromising on performance. Our re-manufacturing service is available for any bearing type or brand, providing a sustainable and economical solution for our customers.

If you have specific requirements for cone crusher bearings, please do not hesitate to reach out to KOMEL. Our team is committed to responding promptly and providing you with the best - suited bearing solutions for your needs.