NTN Bearings
NTN Bearing is a machine element that constrains relative motion to only the desired motion, and reduces friction between moving parts. The design of the bearing may, for example, provide for free linear movement of the moving part or for free rotation around a fixed axis; or, it may prevent a motion by controlling the vectors of normal forces that bear on the moving parts. Most bearings facilitate the desired motion by minimizing friction. Bearings are classified broadly according to the type of operation, the motions allowed, or to the directions of the loads (forces) applied to the parts.
Rotary bearings hold rotating components such as shafts or axles within mechanical systems, and transfer axial and radial loads from the source of the load to the structure supporting it. The simplest form of bearing, the plain bearing, consists of a shaft rotating in a hole. Lubrication is used to reduce friction. In the ball bearing and roller bearing, to reduce sliding friction, rolling elements such as rollers or balls with a circular cross-section are located between the races or journals of the bearing assembly. A wide variety of bearing designs exists to allow the demands of the application to be correctly met for maximum efficiency, reliability, durability and performance.

- NTN 7008CDLLBG/GNP42 angular contact ball bearings
- 2840
- 23072kejw507c08-timk

- NTN 562010/GNP5 thrust ball bearings
- Open Type
- 180mm

- NTN KDX18X26X23 linear bearings
- 127.1 mm
- 6 mm

- NTN K17×22×20 needle roller bearings
- 130.8
- In Stock

- NTN EE126097/126151D+A tapered roller bearings
- xls4e-hoffmann
- 5.625 Inch

- NTN 6311LLUNR deep groove ball bearings
- 23128-e1-tvpb-fag
- 1930

- NTN 2317S self aligning ball bearings
- 2.9
- 1660 kN

- NTN 625976 tapered roller bearings
- Open Type
- 2000

- NTN K210X220X42 needle roller bearings
- In Stock
- 2mm

- NTN 6208ZZNR deep groove ball bearings
- 1103 mm
- 1024 mm

- NTN 22328BK spherical roller bearings
- 4300
- 90mm