2012年8月4日星期六

Tapered roller bearings use


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Tapered roller bearings to bear the main radial diameter, the axial load. The load carrying capacity depends on the angle of the outer ring raceway, the larger the angle the

greater the carrying capacity . Kind of bearing is the separation of bearings, rolling element bearing the number of columns is divided into single row, double row and four row

tapered roller bearings. Single row tapered roller bearing clearance required adjustment in the installation; double row and four row tapered roller bearing clearance based on

user requirements given in the factory is no need for user adjustment.high speed bearing
Tapered roller bearings have tapered inner and outer ring raceways, tapered roller arranged between the two. The conical surface of the projection line together at the same

point of the bearing axis. This design makes tapered roller bearings particularly suitable for combined (radial and axial) loads. Most of the axial load bearing capacity is

determined by the contact angle α; α angle increases, the higher the axial load capacity. Angle s ize of the calculation of the coefficient e; e value the greater the contact

angle the greater the bearing axial load greater applicability.spindle bearing
Tapered roller bearings usually are separated by the inner ring with roller and cage assemblies tapered inner components can be installed separately with the tapered outer ring

(outer ring).
Tapered roller bearings are widely used in automotive, mill, mining, metallurgy, plastics machinery and other industries.spindle bearings




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