Mainly used for bearings on roll necks and drums in metallurgy, mining, and other rolling mill stands. Usually cylindrical roller bearings are used to withstand radial loads
Four column cylindrical roller bearings:
Main features: It can withstand radial forces, has a large bearing capacity, high ultimate speed, high manufacturing accuracy, and is easy to install and disassemble. This type of bearing is usually tightly fitted with the roll neck, which is beneficial for improving rolling accuracy.

Application scenario: It is commonly used as a support roller for high-speed and high-precision rolling mills. However, it should be noted that four column cylindrical roller bearings cannot withstand axial forces, so separate thrust bearings need to be added in some applications.

Thrust roller bearings:
Main features: Mainly used to withstand axial forces and maintain high axial guidance accuracy. In heavy-duty low-speed rolling mills, thrust roller bearings are a common configuration choice.
Application scenario: Used in conjunction with four column cylindrical roller bearings to jointly meet the radial and axial load requirements of the rolling mill.

We specialize in producing and supplying various types of heavy-duty industrial roller bearings: four column rolling mill bearings, split bearings, self-aligning roller bearings, tapered roller bearings, thrust self-aligning roller bearings, and cylindrical roller bearings. Suitable for large mechanical equipment such as metallurgical steel rolling, mining crushing, engineering machinery, reducers, papermaking, ships, fans, etc., supporting standard models in stock and non-standard customization, providing original factory quality and testing reports, and supporting foreign trade exports.