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NTN 359S/354X Single Row Tapered Roller Bearing Steel Cage 46.038x85x20.638mm
Single row tapered roller bearings are designed to accommodate combined loads, i.
Product Description
Single row tapered roller bearings are designed to accommodate combined loads, i.e. simultaneously acting radial and axial loads. The projection lines of the raceways meet at a common point on the bearing axis to provide a true rolling action and therefore low frictional moments during operation. The axial load carrying capacity of tapered roller bearings increases with increasing contact angle.
Features
Low friction
Enhanced operational reliability
Rigid bearing application
Separable and interchangeable
The optimized roller end design and surface finish on the flange promote lubricant film formation, resulting in lower friction. This also reduces frictional heat and flange wear. In addition, the bearings can better maintain preload and run at reduced noise levels.
Optimized surface finish on the contact surfaces of the rollers and raceways supports the formation of a hydrodynamic lubricant film.
A single row tapered roller bearing is typically adjusted against a second tapered roller bearing. By applying a preload, a rigid bearing application can be achieved.
The inner ring with roller and cage assembly (cone) can be mounted separately from the outer ring (cup). Furthermore, the separable components are interchangeable. This facilitates mounting, dismounting and also maintenance inspection routines.
Specifications
- Inner Diameter: 46.038 mm
- Outer Diameter: 85mm
- Width: 20.638 mm