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Personne àcontacter Mr. louis
Lane 1576 North GUYANG RD, Shanghai, Shanghai
Double-row tapered roller bearing outer ring (or inner) is a whole. Two inner (or outer) small-end close, with a gutter ring, clearance depends on every other ring to adjust the thickness, and can also be used to adjust the thickness of every other ring double row tapered roller bearings are pre-Interference. Tapered roller bearings to bear the main radial-based radial and axial joint load. Bearing load capacity depends on the angle of the outer ring raceway, the greater the angle the greater the carrying capacity. Such bearings is a separated type bearings, the rolling bearing body according to the number of rows into single row, double row and four row tapered roller bearings. Single row tapered roller bearing clearance required to install the user to adjust; double row and four row tapered roller bearing clearance in the factory based on user requirements for a given, do not need the user to adjust. Tapered roller bearings have tapered inner and outer ring raceways, tapered rollers arranged in between. All conical surface of the projection lines of the same point in the bearing axis together. This design makes tapered roller bearings particularly suitable for bear compound (radial and axial) loads. The axial load bearing capacity of most of the decision by the contact angle α; α the angle the greater the higher the axial load capacity. Angle size of the computational coefficient e to represent; e larger the value, contact angle of larger bearings to withstand the application of axial load will be. Tapered Roller Bearings are usually separated type, that is, with a roller and cage component of the inner components of the composition of the inner cone with tapered outer ring (outer ring) installed separately. Tapered Roller Bearings are widely used in automotive, mill, mining, metallurgy, plastics machinery and other industries.
