NTN Bearings

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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
134mm 107.00 KGS

NTN 562010/GNP5 thrust ball bearings

Open Type 180mm
1.29 30

NTN KDX18X26X23 linear bearings

127.1 mm 6 mm
0.2 mm 46 mm

NTN K17×22×20 needle roller bearings

130.8 In Stock
2mm9330wicrduh-timke Plastic

NTN EE126097/126151D+A tapered roller bearings

xls4e-hoffmann 5.625 Inch
4 Inch Open Type

NTN 6311LLUNR deep groove ball bearings

23128-e1-tvpb-fag 1930
68mm 225mm

NTN 2317S self aligning ball bearings

2.9 1660 kN
276 mm 244 mm

NTN KJ20X26X29.8 needle roller bearings

C2 192mm
23172ejw507c08c2-tim Open Type

NTN 625976 tapered roller bearings

Open Type 2000
130mm 64mm

NTN K210X220X42 needle roller bearings

In Stock 2mm
Steel 2.3mm

NTN 6208ZZNR deep groove ball bearings

1103 mm 1024 mm
1097 mm 0.6

NTN 22328BK spherical roller bearings

4300 90mm
107 In Stock