NTN Bearing

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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.


Bearing Number Bore Dia Outer DIa Width Size
260 mm x 480 mm x 80 mm NTN NF252 cylindrical roller bearings 4.125 Inch | 104.775 8483.20.40.80 Yes BROWNING
110 mm x 150 mm x 20 mm NTN 5S-7922UADG/GNP42 angular contact ball bearings Single Row 0.0 Spherical Roller Bea FAG BEARING
NTN K10X14X13 needle roller bearings M06110 8865590633456 0.0 PEER BEARING CO.
45 mm x 100 mm x 36 mm NTN NUP2309 cylindrical roller bearings GARLOCK BEARINGS GGB ENPRO INDUSTRIES 0.025 0.0
25,4 mm x 64,292 mm x 21,433 mm NTN 4T-M86643/M86610 tapered roller bearings Mounted Units & N/A 0.0 0883450386319
NTN K25X31X23.9 needle roller bearings 0.0 N/A 13687 (2) | 13621DC 1.561
30 mm x 37 mm x 4 mm NTN 6706LLF deep groove ball bearings 31171504 Ball Bearing 70MM Bore; 125MM Out Ball
3,175 mm x 6,35 mm x 2,779 mm NTN FLRA144ZA deep groove ball bearings 0.0 NTN N/A 0692314628782
NTN PK30X40X28.8 needle roller bearings 0 0.0 NTN Bearings
NTN KMJ30X36X14 needle roller bearings N/A 0 Bearings M06110
NTN PK38×47×19.8X1 needle roller bearings N/A B00308 Bearings 0.0
400 mm x 500 mm x 46 mm NTN 6880 deep groove ball bearings 0 0.0 PT INTERNATIONAL PT INTERNATIONAL