Needle roller bearings
Needle roller bearings typically have cylindrical rollers that are at least four times longer than their diameter. Compared to ordinary cylindrical roller bearings, they have a greater surface area in contact with the races, and so they can support a greater load. They are also thinner, which makes them particularly suitable for the design of compact bearing arrangements with extremely high load-carrying capacity.
Main types
This_is_BUT_EN.pdf Bearing_Catalogue.pdf Bearing_Designation_System.pdf Product_Brochure.pdf Product_Table.pdf