NSK 6202du 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.
- 260 mm x 480 mm x 80 mm NTN NF252 cylindrical roller bearings
- 4.125 Inch | 104.775
- NTN K10X14X13 needle roller bearings
- 45 mm x 100 mm x 36 mm NTN NUP2309 cylindrical roller bearings
- GARLOCK BEARINGS GGB
- ENPRO INDUSTRIES
- 25,4 mm x 64,292 mm x 21,433 mm NTN 4T-M86643/M86610 tapered roller bearings
- Mounted Units &
- 30 mm x 37 mm x 4 mm NTN 6706LLF deep groove ball bearings
- Ball Bearing
- NTN PK38×47×19.8X1 needle roller bearings