Introduction of tapered roller bearing series
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| Time：2016.10.15 News Sources：Shandong Xinkaite bearing Co.,Ltd. Views：
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Tapered roller bearings mainly to radial-based radial, axial joint load. Bearings bearing capacity depends on the raceway angle of the outer ring, the greater the angle the greater the carrying capacity. This type of bearing is a separate bearing, according to the number of columns in the rolling bearing is divided into single row, double row and four row tapered roller bearings. Single row tapered roller bearing clearance to be adjusted when the user installed; double row and four row tapered roller bearing clearance in the factory when the product is based on user requirements given, without user adjustments.
Tapered roller bearings with conical inner and outer raceway, tapered roller arrangement between the two. The projection lines of all conical surfaces converge at the same point of the bearing axis. This design makes tapered roller bearings particularly well-suited to withstand composite (radial and axial) loads. Axial load capacity of bearings is largely determined by the contact angle α; α angle, the greater the axial load capacity is higher. The angle size is expressed by the calculation coefficient e; the larger the value of e, the larger the contact angle, the greater the applicability of the bearing to the axial load.
Tapered roller bearings are usually of a separate type, i.e. a conical inner ring assembly consisting of an inner ring with rollers and a retainer assembly can be mounted separately from the conical outer ring (outer ring). Tapered roller bearings mainly to radial-based radial, axial joint load. Bearings bearing capacity depends on the raceway angle of the outer ring, the greater the angle the greater the carrying capacity. This type of bearing is a separate bearing, according to the number of columns in the rolling bearing is divided into single row, double row and four row tapered roller bearings. Single row tapered roller bearing clearance to be adjusted when the user installed; double row and four row tapered roller bearing clearance in the factory when the product is based on user requirements given, without user adjustments.
Tapered roller bearings are widely used in automobiles, rolling mills, mining, metallurgy, plastics machinery and other industries.
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