Catalogs
Ball Bearing Units
This catalog has information about ball bearing units.
Technical descriptions, selection of ball bearing units, and dimensional tables of units, such as pillow block type, take-up type, cartridge type, and ball bearing for units, are included in this catalog.
Stainless-series and “compact” series are also included in this catalog.
Inch Series TAPERED ROLLER BEARINGS
This is the special catalog for tapered roller bearings containing frequently used series in addition to the products included
in the “Ball & Roller Bearings” catalog (CAT.NO.B2001E), for improvement in the contents and easier reference.
In addition to the single row, this catalog describes double-row tapered roller bearings of the type listed next.
(TDI type, TDIS type, TDIT type, TDO・TDOS type, TNA type)
LARGE SIZE BALL & ROLLER BEARINGS
A catalog for various large rolling bearings used in steel production equipment, wind power generation equipment, civil engineering machinery and other large industrial machinery. Describes large bearings with internal diameters of 100 mm or more.
Product Information for Agricultural and Construction Equipment
Introduces the functions believed necessary for agricultural and construction machinery as well as JTEKT’s technologies and products.
・Optimal design technology (high performance tapered roller bearing)
・Heat treatment technology (KE bearing, SH bearing)
・Analysis technology, surface modification technology
・JHS series spherical roller bearing
・Propeller shaft for construction machinery, oil seal and hydraulic equipment
Products for Machine Tools
This pamphlet introduces products supplied by JTEKT for machine tools.
Featured content includes
・History of spindle bearing technology
・Introduction of the High-Ability NX Series
（Ultra-strong high-speed angular ball bearing, ultra-high-speed cylindrical roller bearing）
・Introduction of spindle bearings
・Introduction of ball screw-related products and a spindle unit
・Product lineup
