Sino&Germany (Z&D) manufactures double row tapered roller bearings in the TDO and TDI designs, in many variants and with different features. Depending on the design, these bearings can accommodate heavy radial loads, axial loads in both directions and have a high degree of stiffness. Double row tapered roller bearings are typically used in gearboxes, hoisting equipment, rolling mills and machines in the mining industry, e.g. tunnelling machines.
What is the Tapered Roller Bearings？
Tapered Roller Bearings are composed of an inner ring, outer ring, and tapered rolling elements. Thanks to the geometry of their design, tapered roller bearings can withstand combined loads (axial and radial). In addition, this design allows rolling movement without the rollers slipping off the tracks of the outer and inner rings. The contact angle of the tapered roller bearings on the rolling tracks is variable, which in each case offsets the application axial and radial loading ratio; at a larger angle, a greater ability to withstand axial loads. The ability of a tapered roller bearing to accommodate angular misalignment of the inner ring in relation to the outer ring is limited to a few minutes of arc. As with other roller bearings, tapered roller bearings must be given a minimum load, especially in high-speed applications where the inertial forces and friction can have a damaging effect between the rollers and raceway.
Applications of Tapered Roller Bearings :
Tapered roller bearings are used in many industrial applications. It is ideal for guides that have to undergo extreme loads. It is also found in applications where radial loads are important and rotational speeds are high. Tapered roller bearings are essential in sectors such as agriculture, construction, mining, engines and propellers. At the industrial level, paper mills, cement plants and oil companies are some examples of environments where tapered roller bearings are found.
Supplier of Tapered Roller Bearings:
Shandong Sino&Germany (Z&D) Precision Bearing Manufacturing CO.,LTD is the complete, one-stop Tapered Roller Bearings supplier & manufacturer. All products are qualified and have passed the ISO 9001 qualification. Here are some popular types of Tapered Roller Bearings: 86669/86100, 3578/3526, 32024X. Feel free to get a quote from us by filling the contact form below.
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