NSK BEARING CORP.OF AMERICA
  • AddressU.S.A.2433 North Main Street, East Peoria
  • Phone(Working Time)308-699-8600
  • Phone(Nonworking Time)308-699-8600

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.

 

NTN 2RT3623 thrust roller bearings

90 mm 1 mm
NAO60X90X60 1,7 mm

NTN ARXJ30X49X8.8 needle roller bearings

5 mm 36000 r/min
0,00579 Kg 19 mm

NTN 32306C tapered roller bearings

0,5 mm 3 mm
0.5 0.306

NTN E-CRO-10402 tapered roller bearings

0,96 Kg 55
120 55x120x15

NTN 2317SK self aligning ball bearings

803 kN 76
1,8 76 mm

NTN 430226XU tapered roller bearings

16 29000 r/min
10x13x16 13

NTN 2TS2-DF0716LLHACS35/L283 angular contact ball bearings

MS 3060 20.00 Kg
360 mm HM 3060

NTN CRI-4613 tapered roller bearings

Martensitic Stainles 0.347
0.1250 A1

NTN NJK307 cylindrical roller bearings

71 kN 21 mm
35 46,2 mm

NTN 30311D tapered roller bearings

120 mm 31 mm
65 31

NTN 7007 angular contact ball bearings

7956DB 1 200 r/min
280 1,1 mm

NTN 562009M thrust ball bearings

0.032 kg 17 mm
24,000 rpm 2,840 N
1/21