A general catalog for all bearings used in a wide variety of fields, including cars, motorcycles, electric machinery, machine tools, aerospace equipment, OA equipment and other general industrial machinery.

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.

　 　 　 　 　 　 　 　 　 　 　 　 　 　

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)

　 　 　 　 　 　 　 　 　 　 　 　 　 　

Needle roller bearing catalog for Europe.

*the reason
Since the distribution channels are different, the following listed products are sold only in Europe.

Needle roller bearing catalog for regions excluding Europe

*the reason
Since the distribution channels are different, the following listed products are sold only in Europe.

　 　 　 　 　 　 　 　 　 　 　 　 　 　

This pamphlet introduces ceramic bearings by model type.
Various ceramic bearings are introduced by individual application for easy selection.
Gives an introduction on the ceramic manufacturing process, ceramic properties and various performances.

　 　 　 　 　 　 　 　 　 　 　 　 　 　

A new ceramic ball bearing with a wide operating temperature range which maintains an insulating performance at the same level as the conventional ceramic ball (silicon nitride) bearing as having small clearance change due to temperature from having heat expansion close to the bearing steel.

　 　 　 　 　 　 　 　 　 　 　 　 　 　

A bearing that achieves significantly lower torque and longer life compared to conventional models by optimizing grease ingredients and contributes to energy-saving and maintenance-free motors.

This pamphlet introduces high accuracy products such as the cylindrical roller bearing used in machine tool spindles, angular ball bearings and bearings used as support for ball screws. It features a technical explanation with selection criteria and installation examples of bearings, as well as instructions for use with example of damage.

　 　 　 　 　 　 　 　 　 　 　 　 　 　

JTEKT's LFT-Series low-friction torque bearings incorporate tapered roller bearing (TRB) technology developed for automotive applications, which is also applied to other bearings.
This pamphlet introduces the following products, which we have grouped into a series.
·Super-Low Friction Torque Tapered Roller Bearing LFT-IV (TRB-LFT)
·Low-Friction Torque Ball Bearing (BB-LFT)
·Low-Friction Torque Hub Unit (HUB-LFT)
·Low-Friction Torque Needle Roller Thrust Bearing (NRB-LFT)

　 　 　 　 　 　 　 　 　 　 　 　 　 　

This pamphlet introduces the high performance products (bearings, driveshafts, oil seals) contributing to stable operation of steel production equipment.
The pamphlet is broken into two sections; one covering examples of application in the field and the other introducing individual products.

　 　 　 　 　 　 　 　 　 　 　 　 　 　

This is a bearing and bearing unit for supporting the rolls of a continuous casting machine.
It is a full complement cylindrical roller bearing, which excels in load-bearing reliability.
The content includes dimension tables and key points for inspecting parts specific to this application.

　 　 　 　 　 　 　 　 　 　 　 　 　 　

This bearing is used in multistage cold rolling mills. The outer ring is subjected to load due to directly making contact with the intermediate roll, therefore it has been given both surface hardness and strong impact ability through the adoption of special bearing material and heat treatment. This has increased its reliability even further. Furthermore, with JHS210 we have responded to customers' demand for a longer service life. This pamphlet features the handling of bearings (disassembly and inspection procedures) and case studies of bearings, damage and countermeasures.

　 　 　 　 　 　 　 　 　 　 　 　 　 　

This bearing is used in the roller neck of rolling mills.
In addition to a dimensions table, this document also features information on handling this bearing covering topics such as specific damage depending on the application.

　 　 　 　 　 　 　 　 　 　 　 　 　 　

Introduces driveshafts used in steel production and industrial equipment.
In addition to a product lineup, an instruction manual, examples of damage and technical data on selection, this pamphlet also features a dimensions table and product introduction (phase adjustment device, hyper coupling).
This can be widely utilized by customers for anything from drive-shaft selection to maintenance.

This pamphlet introduces the oil seals used in steel production equipment. It primarily discusses the features of products used in the following equipment.
・Rolling mills
・Continuous casting machine
・Sintering machine pallet dollies, converters

　 　 　 　 　 　 　 　 　 　 　 　 　 　

Introduces bearings used in the main spindles, step-up gears and generators of wind power generation equipment.
This document also covers oil seals for main spindles, oil pumps and machine tools for the large components of wind power generation 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

　 　 　 　 　 　 　 　 　 　 　 　 　 　

This features the drive shaft used in construction machinery and railway cars.
It includes technical documents explaining the product lineup, instructions for use and examples of damage.
It can be utilized broadly from driveshaft selection to maintenance.

　 　 　 　 　 　 　 　 　 　 　 　 　 　

This pamphlet introduces the bearings used in aircraft and space. The introduction uses a table summarizing where the bearings are used and the age of the aircraft.

　 　 　 　 　 　 　 　 　 　 　 　 　 　

A general catalog for 3rd generation ball hub unit

A general catalog for 3rd generation ball bearing hub unit

　 　 　 　 　 　 　 　 　 　 　 　 　 　

Small one-way clutches are used in the clutch mechanisms of OA equipment, ATMs and various ticket vending machines. There is also a section showing the recommended dimensions for the polyacetal resin and steel housing.

　 　 　 　 　 　 　 　 　 　 　 　 　 　

The traction drive unit was conceived from core bearing technology.
It is the optimal reduction device for high accuracy feed due to keeping uneven rotation to a minimum, which is not possible with a gear.

　 　 　 　 　 　 　 　 　 　 　 　 　 　

This catalog has information about insert bearing units.
Technical descriptions, selection of insert 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.

　 　 　 　 　 　 　 　 　 　 　 　 　 　

This catalog introduces seal related products such as oil seals, O-rings, backup rings for O-rings, etc.
It features a technical explanation edition on handling and abundant dimension charts.

　 　 　 　 　 　 　 　 　 　 　 　 　 　

Even when bearings are selected properly, the bearings could sometimes be damaged earlier than expected. We hope that the catalogue “Ball & Roller Bearings: Failures, Causes and Countermeasures” will help understand the possible damage of bearings and guide you to prevent the unnecessary system malfunctions.