Slewing bearings usually have a diameter ranging from 0.2 to 10 meters. They consist of mounting holes, internal or external ring gears, lubricating oil holes, and sealing devices. The mounting holes are divided into through holes and threaded holes. Different for different industries The slewing bearing has a variety of structural types to meet its requirements, and can meet the needs of the main engine function with different manufacturing accu...

Slewing Bearing, also known as slewing ring bearing, turntable bearing, slewing ring, etc, is widely used in modern industries. Types of Slewing Bearing Single-row ball type (01 series, HS series, Q series)Double-row ball type (02 series)Three-row roller type (13 series)Single-row cross roller type (11 series)Double-row ball type (07 series) )Light and non-standard specifications series slewing bearing Manufacturing Processing Raw material inspec...

Its construction is simple and cost-effective. The N/O linear guideway assumes the task of being the lateral linear guideway for the table. As the surface guideway is adjusted level with the N/O, the linear guideway systems can be interchanged – depending on whether the grinding  spindle is mounted to the right or left....

The majority of angular contact bearings use phenolic type cages and these are exceptional good for a wide range of conditions and particularly for high-speed since they are outer ring located. However, there are advantages to using TYN cages in certain applications, particularly in grease lubrication. TYN is a polyamide material and this cage is designed to be ball guided. Reduced Cage Noise In certain applications cage noise can occur in grease...

No one knows who invented the planetary gearbox, but it has been in use since the 15th century.Planetary Gearboxes is an old mechanics fundamental that is still being used for new eading innovative technology like 3D printing, and new methods of transport. Planetary gearbox consist of an internal toothed ring gear to which are set 3 planets mounted on the planet carrier engaging also with the sun gear and reduced output speed is taken through pla...

/..: Standardized rolling bearings with uncoded inner diameters A: Single row angular contact ball bearing with 30° contact angle AC: Single row angular contact ball bearing with 25° contact angle ACD: Single row angular contact ball bearing, optimised internal design, 25° contact angle ADA: Double row full complement cylindrical roller bearing with wide snap ring grooves in outer ring, two inner ring halves held together by U-shaped retaining...

Key Factors of Electric Motor Bearing Design –Outline dimensions–Load size and direction–Speed requirements, constant/variable/high–Material of motor shaft and housing–Power take-off transmission form–Motor installation form–Vibration level requirements–Noise level requirements–Temperature requirements–Bearing life–Lubrication form–Maintenance–Condition monitoring...

TBB Learning Programme –Car Air-Conditioning Compressor

Much like a heart in a human body, the compressor circulates the system’s lifeblood, in this case the refrigerant, that is vital to the proper operation of the air conditioning (A/C) system.The world-leaders of car air-conditioning compressors, such as Toyota Motor Corporation, Daimler AG, General Motors Company (GM), Volkswagen AG and Hyundai Motor Company. Car Air-Conditioning Mechanisms Liquid (refrigerant) is cycled thro...

Hottest News of Shanghai in November 2018
Industry News / 2018-11-09

This November is different to people in Shanghai, also in China! Here are the HOTTEST news chosen for you:  The 1st China International Import Expo is held in Shanghai from Nov 5 to Nov 10, 2018. A total of 172 countries, regions and international organizations from five continents will showcase their development achievements and international image. More than 3,600 companies from different countries will hold discus...

The Orange Ladies among 1,258 exhibitors in 2018 Shanghai Bearing Fair
Industry News , TBB Story / 2018-10-01

Have you seen TBB Orange Ladies on 2018 Shanghai Bearing Fair? 2018 China International Bearing Industry Exhibition (the 16th session) which was held in Shanghai World Expo Exhibition & Convention Center from September 19 to 22, 2018, ended successfully. The exhibits included all types of bearings as well as high-end bearings, and covered special equipment, precision measurements, accessories and parts, transmiss...

TBB Booth: 3H2041-China Bearing Fair , 9/19-9/22
Industry News , TBB Story / 2018-09-12

We sincerely invite you and your company representatives to visit our booth at 2018 China International Bearing Industry Exhibition 19-22th, September,TBB Booth:3H2041. We will display our hot-sale products as well as our latest products which are very popular in 2018....

How to select the right bearing for your application?

Rolling element bearings are available in a variety of types, configurations, and sizes. When selecting the correct bearing for your application, it is important to take these factors below into consideration. 1. Operating conditions and operating environment1) Function and construction of components to house bearings2) Bearing mounting location3) Bearing load (direction and magnitude)4) Rotational speed5) Vibration and shock ...

TBB visited 2017 KOAA Show & KOMAF in South Korea
Industry News , TBB Story / 2017-11-04

In the past 4 years, South Korea keeps ranking among the top four in the largest importers of Chinese bearings. As one of the largest markets for Chinese bearings, this October TBB Sales Team paid a visit to 2017 KOAA Show (automotive parts) & 2017 KOMAF (machinery & parts) in Kintex, Goyang-si, Gyeonggi-do, South Korea. Through this trip TBB hoped to seek more business opportunities, and strengthen collaboration relat...