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1 sales1@kmbearings.com    +86 15263512830  Nance
1 sales2@kmbearings.com   1+86 13475887259  David
1 sales5@kmbearings.com     +86 15166506285  Linda
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Use of tapered roller bearings

[Abstract]:

Tapered roller bearings mainly bear radial - based combined radial and axial loads.Bearing bearing capacity depends on the raceway Angle of the outer ring.This kind of bearing is a separate type of bearing, according to the number of columns of the rolling body in the bearing can be divided into single row, double row and four row taper roller bearings.The clearance of single row tapered roller bearing shall be adjusted by the user during installation.The clearance of double-row and four-row tapered roller bearings has been given according to the user's requirements when the products are manufactured.Tapered roller bearings have tapered inner ring and outer ring raceways, with tapered rollers arranged in between.The projection lines of all conical surfaces meet at the same point on the bearing axis.This design makes tapered roller bearings particularly suitable for bearing composite (radial and axial) loads.Bearing axial load capacity is largely determined by contact Angle a;The greater the alpha Angle, the higher the axial load capacity.The Angle size is expressed by the calculated coefficient e;The larger the value of e, the larger the contact Angle, and the greater the applicability of bearing to bear axial load.Tapered roller bearings are usually detachable, that is, tapered inner ring assemblies with rollers and cage assemblies may be mounted separately from the tapered outer ring (outer ring).Tapered roller bearings are widely used in automobile, rolling mill, mining, metallurgy, plastic machinery and other industries.stries.