TUNG PAY INDUSTRIAL CO., LTD.

KOYO 6308 Bearing

 

NTN Bearing

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 PK60X84X38.8 needle roller bearings
NTN PK60X84X38.8 needle roller bearings
Pillow Block
0.0
NTN RNA4907LL needle roller bearings
NTN RNA4907LL needle roller bearings
Bearings
0.0
NTN K60×68×20 needle roller bearings
NTN K60×68×20 needle roller bearings
Flange Block
0.0
NTN PK15.8X20.6X17.2 needle roller bearings
NTN PK15.8X20.6X17.2 needle roller bearings
Pillow Block
0.0
NTN PK44.4X58.4X49.7 needle roller bearings
NTN PK44.4X58.4X49.7 needle roller bearings
Pillow Block
0.0
480 mm x 650 mm x 128 mm  NTN 23996K spherical roller bearings
480 mm x 650 mm x 128 mm NTN 23996K spherical roller bearings
Mounted Units & Inserts
2.0
15 mm x 28 mm x 7 mm  NTN 7902UCG/GNP4 angular contact ball bearings
15 mm x 28 mm x 7 mm NTN 7902UCG/GNP4 angular contact ball bearings
Single Row Ball Bearing
822.0
30,000 mm x 62,000 mm x 16,000 mm  NTN 6206ZZNR deep groove ball bearings
30,000 mm x 62,000 mm x 16,000 mm NTN 6206ZZNR deep groove ball bearings
Cam Followers Stud Type
12.0
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