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Your cart is empty.The structure, assembly dimensional accuracy, and rotational accuracy of English tapered roller bearings are different from those of metric bearings. Commonly used for imported machinery or industries with special needs, the external dimensions and tolerances are expressed in imperial units, suitable for devices with imperial (usually in inches) dimensions. For example, the TIMKEN British tapered roller bearings sold by Yarui Company refer to tapered roller bearings whose external dimensions are measured in inches, originating from the United Kingdom and the United States. Its structural types also include single row, double row, four row, etc., and its working performance is the same as the corresponding metric tapered roller bearings. Imperial bearings represent the external dimensions and tolerances of bearings in imperial units, and are suitable for devices with imperial dimensions. Imperial bearings are suitable for various imperial sizes of industrial machines, small rotary machines, etc. The structural and assembly dimensional accuracy and rotational accuracy of imperial tapered roller bearings are different from those of metric bearings. Mostly used in industries with imported machinery or special needs. Correspondingly, metric bearings The inner and outer rings of tapered roller bearings have tapered raceways, with tapered rollers installed between the raceways. If the conical surface is extended, it will eventually converge at a point on the bearing axis. Conical roller bearings are mainly used to withstand combined radial and axial loads, mainly consisting of radial loads. The axial bearing capacity of a bearing is determined by the contact angle, and the larger the angle, the greater the axial bearing capacity. The tapered roller bearing is a separable bearing, with an inner ring consisting of rollers and a cage, which can be installed separately from the outer ring This type of bearing can limit the axial displacement of one side of the shaft or housing, and does not allow the shaft to tilt relative to the housing hole. Under the action of radial load, additional axial force will be generated. Therefore, generally, in the two supports of the bearing, the outer and inner rings of the bearing should be installed relative to each end face. The main uses of this type of bearing are: front and rear wheels of automobiles, transmissions, differentials, small gear shafts, machine tool spindles, construction machinery, large agricultural machinery, railway vehicle gear reducers, and rolling mill roll neck small reducers
