Inspection of thrust bearings after installation

May 07, 2024

Inspection of Thrust Bearings after installation

When installing a thrust bearing, check the verticality of the shaft ring and the centerline of the shaft. The method is to fix the dial gauge to the end surface of the casing, so that the contact of the table top rotates the bearing on the bearing shaft raceway, and observes the dial gauge pointer. If the pointer is yawed, the shaft circle and the shaft center line are not perpendicular. When the case hole is deep, it can also be tested with an extended dial gauge.

When the thrust bearing is installed correctly, the seat ring can automatically adapt to the rolling of the rolling elements, ensuring that the rolling elements are located in the upper and lower ring raceways. If the installation is reversed, not only will the bearing work abnormally, but the mating surfaces will be severely worn. Since the difference between the shaft ring and the seat ring is not obvious, the assembly should be extra careful and do not make mistakes. In addition, there should be a gap of 0. 2-0. 5mm between the seat ring of the thrust bearing and the bearing housing hole to compensate for the error caused by inaccurate machining and installation. When the center of the bearing ring is offset during operation This gap ensures that it is automatically adjusted to avoid friction and normal operation. Otherwise, it will cause severe damage to the bearing.

Huatao Bearings included Rolling Bearings, Thrust Bearings, Slewing Bearings, Joint Bearings. They are widely used in Industrial Gearboxes, Electric Motors, Industrial Rollers.

Thrust Ball Bearings with aligning shim washer_001

Author:

Mr. Jack Yang

E-mail:

Jack.y@huataogroup.com

Phone/WhatsApp:

+86 13315113775

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Huatao Group was founded in 2008. We are a professional and leading supplier of various rollers, motors, gearboxes, and rotary joints to the plastic & rubber, metallurgy, paper, corrugated board, printing & dyeing, and textile industries over 15 years of experience. With a strong commitment to innovation, reliability, and customer satisfaction, Huatao Group has become a trusted provider in the industry and our products have been exported to more than 96 countries and have a good reputation.. Products: Gearboxes: HUATAO offers a diverse range of gearboxes designed for various applications across industries. These gearboxes are known for their efficiency, durability, and precise power transmission. They are available in different types, including helical, bevel, worm, and planetary gearboxes, catering to the specific needs of customers. Motors: Huatao provides a comprehensive selection of motors suitable for a wide range of applications. Their motor offerings include electric motors, servo motors, and specialized motors for specific industries. These motors are known for their high performance, energy efficiency, and reliable operation. Ours motors are designed to meet the...

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