DEC Bearing Industrial Limited

NSK 608z Bearing

 

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
NTN 7008CDLLBG/GNP42 angular contact ball bearings
2840
23072kejw507c08-timk
NTN 562010/GNP5 thrust ball bearings
NTN 562010/GNP5 thrust ball bearings
Open Type
180mm
NTN KDX18X26X23 linear bearings
NTN KDX18X26X23 linear bearings
127.1 mm
6 mm
NTN K17×22×20 needle roller bearings
NTN K17×22×20 needle roller bearings
130.8
In Stock
NTN EE126097/126151D+A tapered roller bearings
NTN EE126097/126151D+A tapered roller bearings
xls4e-hoffmann
5.625 Inch
NTN 6311LLUNR deep groove ball bearings
NTN 6311LLUNR deep groove ball bearings
23128-e1-tvpb-fag
1930
NTN 2317S self aligning ball bearings
NTN 2317S self aligning ball bearings
2.9
1660 kN
NTN KJ20X26X29.8 needle roller bearings
NTN KJ20X26X29.8 needle roller bearings
C2
192mm
NTN 625976 tapered roller bearings
NTN 625976 tapered roller bearings
Open Type
2000
NTN K210X220X42 needle roller bearings
NTN K210X220X42 needle roller bearings
In Stock
2mm
NTN 6208ZZNR deep groove ball bearings
NTN 6208ZZNR deep groove ball bearings
1103 mm
1024 mm
NTN 22328BK spherical roller bearings
NTN 22328BK spherical roller bearings
4300
90mm
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