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What is the spherical roller thrust bearing

wallpapers News 2021-03-16
Introduction
Spherical roller thrust bearings are roughly the same as spherical roller bearings. The raceway surface of the race is a spherical surface centered on the same point on the central axis of the bearing. The rollers of this type of bearing are spherical, so it has self-aligning Function, not very sensitive to coaxiality and shaft deflection. Thrust tapered roller bearings can only bear one-way axial load and can limit the one-way axial displacement of the bearing, so it can be used for one-way axial positioning. Compared with thrust cylindrical roller bearings, the bearing capacity is large, the relative sliding is small, but the limit speed is lower.
The core roller thrust bearing is a thrust type rolling bearing, which allows rotation with low friction and allows angular misalignment. The bearing is designed to bear radial load and larger axial load in one direction. Spherical roller thrust bearings contain convex rollers and have a self-aligning function, which is not affected by installation errors or shaft deflection. The standard cage is machined brass, and the E type provides a pressed cage to achieve high load capacity. These are thrust bearings containing convex rollers. They have an automatic centering function and are not affected by any installation error or shaft deflection. In addition to the original model, an E type with a press-in cage is also available to achieve high load capacity. The bearing number has the suffix E. For horizontal axis or high-speed applications, a machined brass cage is recommended. Thrust spherical roller bearings bear pure thrust or axial load with little or no radial force. They use barrel-shaped rolling elements to carry one-way or two-way thrust loads. The length of these rollers is perpendicular to the shaft and has different shapes that affect the efficiency of the bearing. The two rings (called washers) on thrust roller bearings are also configured with different shapes and designs.
The products are divided into two types: symmetrical thrust spherical roller bearings and asymmetrical thrust spherical roller bearings.

Application of Thrust Spherical Roller Bearing
Spherical roller bearings achieve high thrust capacity with low friction and continuous roller alignment. Thrust spherical roller bearings are widely used in the steel industry, mining and construction, paper machinery, wind turbines, machine tools, gear boxes, motors, pumps and compressors, and injection molding machines.
Wuxi Spark Bearing Co.,Ltd (Aka Spark Bearings) is the complete, one-stop Spherical Roller Thrust Bearings supplier & manufacturer. All products are qualified and have passed the ISO 9001 qualification. Here are some popular types of Spherical Roller Thrust Bearings. Send a quote and get the latest price of cheap bearings from Spark Bearings.