JTEKT North America, Inc. Datasheets for Roller Bearings

Roller bearings are used in rotary applications to replace sliding movement with low friction, rolling motion. The principal types of roller bearings are cylindrical, spherical, and tapered.
Roller Bearings: Learn more

Product Name Notes
Railroad Vehicle Bearings Comfort is needed together with high speeds and safety for the railway car, and a high level of technology is needed for the bearing used in it. JTEKT provides various...
Aircraft Bearings For bearings used for aircraft and helicopter, high reliability, long service life and weight reduction have been required. Bearing for jet engine shaft The bearing for the shaft of the...
Machine Tools Bearings Improved performance such as an improved machining efficiency and an improved machining accuracy is always required for the machine tool that cuts everything. Therefore the spindle that moves the tool...
Construction/Transportation/Agricultural Machinery Bearings Large construction machinery and agricultural machinery not seen in the daily life are used for the construction and agricultural fields that support the infrastructure of the living. JTEKT's technology that...
Automotive Power Train Bearings Operating environment and performance requirements vary among auxiliary machines of the engine, and specification requirements such as vibration resistance, high-speed rotation capability, high-temperature durability, and environmental resistance also vary among...
Renewable Energy Bearings Reliability of 20 years or a longer design service life and maintenance-free feature are usually necessary for the wind power generation equipment. Main shaft bearing The Main shaft bearing is...
Steel Production Equipment Bearings The steel production equipment operates in very severe circumstances accompanying high temperatures and splashes of water and scale (waste generating from iron making). Large loads and high-speed rotation are necessary...
Automotive Drive Train Bearings The transmission transmits the driving force of the engine to the driving shaft and so on while changing the speed. In general, it consists of a torque converter, speed changing...