News

• 07

  2020.01

  What Factors Should Be Considered When Selecting Cylindrical Roller Bearings

  Cylindrical roller bearings with spacers and raceways are linear contact bearings. Load capacity, mainly bear radial load. The friction between the rolling element and the collar of the ferrule is small, which is suitable for high-speed rotation. Depending on whether the ring has ribs, it can be divided into single-row cylindrical roller bearings such as NU, NJ, NUP, N, NF, and double-row cylindrical roller bearin...
• 06

  2020.01

  Do you know that the earliest bearings appeared more than two thousand years ago?

  An early form of linear motion bearing was a row of wooden poles under a row of skid plates. Modern linear motion bearings use the same working principle, but sometimes balls are used instead of rollers. The most straightforward rotary bearing is a bushing bearing, which is just a bushing sandwiched between the wheel and the axle. This design was subsequently replaced by rolling bearings, which replaced the original bushings...
• 03

  2020.01

  Single row cylindrical roller bearings: traditional industry has new wisdom

  We often say that don’t look at each other for three days. The truth is understandable, but when they act, they tend to preconceive inherent stereotypes. This is the case for everyone, and so is the country, and some German industrialists have said firmly: China can never make our cylindrical roller bearings with gaskets. As a result, Professor Neil Ferguson of Stanford University in the United States issued an article a...
• 02

  2020.01

  Teach You How to Choose Turbocharged Bearings

  To reduce exhaust pollution, the environmental protection departments of various countries have increasingly increased the requirements for automobile exhaust emission standards and increased the tax rate of large-displacement vehicles. Therefore, on the one hand, the majority of automobile companies are reducing the emissions of automobiles, and on the other hand, they are reducing the emissions of exhaust pollutants. The t...
• 01

  2020.01

  Self-aligning Ball Bearings Widely Used In Machinery Industry

  Self-aligning ball bearings are double row bearings with spherical outer ring raceways. Its inner ring, ball, and cage can rotate freely around the center of the bearing and have self-aligning properties. Its self-aligning ability can compensate for alignment errors, shaft deformation, and bearing seat deformation. The bearings are suitable for transmission bearings, in which the shaft and the upper shell are difficu...
• 31

  2019.12

  Application And Types Of Thrust Ball Bearings

  Bearings are an indispensable and essential component in contemporary mechanical equipment. Its primary function is to support the mechanical rotating body, reduce its friction during movement, and ensure its turning accuracy. It plays an important role in extending the life of the machine. Plane bearings and thrust bearings are components composed of a flat cage assembly with a needle roller or a cylindrical roller or ...
• 30

  2019.12

  Basic Knowledge of Deep Groove Ball Bearings

  Basic parameters of deep groove ball bearings: Deep groove ball bearings are the most common type of rolling bearing. The basic deep groove ball bearing consists of an outer ring, an inner ring, a set of steel balls, and a set of cages. There are two types of deep groove ball bearings: single-row and double-row. The deep groove ball structure is also divided into two types: sealed and open. And oil-proof seal type. The ...
• 27

  2019.12

  Take you into the world of rolling bearings codes

  Rolling bearings codes refers to the inner diameter, diameter series, width series, and type of the bearings, which are generally up to five digits. The code is composed of basic code, post code, and front code. Basic code First, as follows: 1) The inner diameter of the bearings is indicated by the first and second digits of the rolling bearings code. For bearings with a common inner diameter d = 20 ~ 480mm, th...
• 26

  2019.12

  Explain The Composition and Installation of The Eccentric Bearings

  What is eccentric bearings? Eccentric bearing is a beneficial type of bearing s . Mainly including outer ring, inner ring, roller basket, roller body, eccentric bearing s structure is simple, easy to use, do not need eccentric shaft can achieve the eccentric function, make the eccentric mechanism greatly simplified, at the same time make the eccentric mechanism machining save labor, save time, easy to assemble, re...
• 25

  2019.12

  The Feature And Application of Deep Groove Ball Bearings

  Deep groove ball bearings, originally named radial ball bearings, are one of the most widely used rolling bearings. It is characterized by low friction resistance and high speed. It can be used on machines that can bear radial loads or combined loads acting simultaneously with radial and axial directions. This bearing can also be used on machines which bear axial loads, such as low-power motors, Automotive and tractor gearbo...
• 24

  2019.12

  Adjustment Of Spindle Bearing And Drive Shaft Bearings

  Spindle bearing adjustment, lathes, grinders, and milling machines have hollow thin-walled spindles with front and rear sets of bearings. The front end of the axle is mostly a conical hollow single-row or double-row radial short cylindrical bearing. So how to adjust it during installation and maintenance? For example, C620-1 lathe spindle bearing adjustment method, the front end of the lathe's main shaft is equip...
• 23

  2019.12

  Method for Solving Noise of Slewing Bearing

  The slewing bearing is a new type of mechanical component. It consists of inner and outer rings, rolling elements, etc. The slewing bearing is a significant bearing capable of bearing large loads and can simultaneously carry large axial and radial loads and overturning moments. Slewing bearings are widely used in the real industry. They are called "joints of machines." They are mechanical institutions that need to pe...
• 23

  2019.12

  ZZ Bearing (Shanghai) Co., Ltd.: leading technology developer and application manufacturer of roller bearing

  Contact Details Company name: ZZ Bearing (Shanghai) Co., Ltd Contact person: Belinda E-mail: Belinda@spark-bearing.com Tel:+86 21-51061761 Web:bearingsmanufacturing.com Country: China FOR IMMEDIATE RELEASE PRESS RELEASE ZZ Bearing (Shanghai) Co., Ltd.: leading technology developer and application manufacturer of roller bearing Shanghai S...
• 19

  2019.12

  Oil - Gas Lubrication Is The Best Lubrication Method for High Speed Bearing

  1 . What is high speed bearing? Bearings are essential in the modern industry, and even bearing technology will affect the development of some fields. Many things we usually see, such as cars, door rests, and many other areas, are used in bearings in different places so that the classification will be different. Due to different approaches, they are divided into low-speed bearings and high-speed bearings...
• 18

  2019.12

  Why Engine Crankshafts Using Sliding Bearing, But Not Roller Bearing?

  Nowadays, the rapid development of society and the continuous advancement of science and technology have shown that nothing can be better than the gradual popularization of automobiles. As people's incoming gradually increase, many families have purchased cars for the convenience of traveling or working. There are more people driving and fewer people knowing cars and knowing that the core component of a car is th...
• 17

  2019.12

  The Gap Between Domestic And Imported Spherical Roller Thrust Bearing Technologies And Applications

  Spherical Roller Thrust Bearing play a decisive role in China's industrial production applications. As far as bearing production is concerned, although China's spherical roller thrust bearing industry has the third-largest economy in the world in terms of the economic scale, the technology and product accuracy have always been very high compared with imported bearings Big gap. Quality difference of domestic s...
• 16

  2019.12

  Six Common Situations of Bearing Damage

  During the use of the bearings, it will cause failuresdue to various reasons, so that the equipment cannot be used frequently. So what are the causes of bearing problems? Here is a list ofsix commonsituations of failures encountered in the process of recycling bearings. 1.Glue failure Glue failure usually occurs because of cementation, so what is cementation? How does cementation happen? Cementing refers to the ph...
• 13

  2019.12

  ZZ Bearing Provides high-cost performance bearings from a professional perspective

  The company is an industrial enterprise of foreign trade combining design, development, production, and sale of bearing, which founded in 2009, locates in Shanghai city, Shanghai, China. Good companies start with raw materials. The 42CrMo, 50Mn, GCr15, G20Cr2Ni4A, and other bearing raw materials they use are generally selected from Daye Steel, Baosteel, or Xining Steel and other well-known enterprises; Cage uses ...
• 12

  2019.12

  Working Principle and Fault Analysis of Clutch Bearing

  1. What is clutch bearing ？ The so-called release bearing is a bearing used between the grip and the transmission. Generally, we call it a "clutch release bearing." If the fork is combined with the clutch platen that is rotating at high speed when stepping on the clutch, a bearing must be used to eliminate the heat and resistance caused by direct friction. Therefore, the bearing installed at this position is called ...
• 11

  2019.12

  The Professional Knowledge Of Linear Ball Bearings

  Linear ball bearings have the advantages of low friction and high stability; they are used on almost all machines and are a widely used component. However, the knowledge of linear ball bearings is relatively professional, and many people may not know much about linear ball bearings, such as tolerance levels and how to store them. What is a linear ball bearing? A linear ball bearing is a linear motion s...
• 10

  2019.12

  Common Problems And Treatment Of Stainless Steel Ball Bearings

  In the process of numerical control processing, I often encounter some common problems of stainless steel ball bearings, such as bearing heating, shaft heating, and so on. When we encounter these problems, how do we solve them? We provide some common issues. Helpful to everyone. (1) The bearing is hot. 1. If the bearing lubricant is insufficient, add oil and check whether the oil circuit is smooth; 2. If ...
• 09

  2019.12

  How to Choose a Good Self-aligning Ball Bearing

  Self-aligning ball bearings are a kind of double row bearings with spherical outer ring raceways. The inner ring, ball, and cage can rotate freely around the center of the bearing, and it has self-aligning properties. Its self-aligning ability can compensate for misalignment, axial deformation, and bearing seat deformation. Self-aligning ball bearings are suitable for transmission bearings in which the shaft and the upper sh...
• 06

  2019.12

  China's top 10 bearing supplier and manufacturer

  Bearing, it may be said that in the machinery industry, is one of the most competitive product. But what bearing brand is good? What are the famous bearing brands in China? The following will introduce a renowned bearing brand for you. Personal finishing. 1, Bearing supplier bearing manufacturer: Luoyang LYC is bearing co., LTD. LYC Henan As one of the largest comprehensive bearing manufacturing enterprises in Ch...
• 05

  2019.12

  Importance of cleaning, lubrication and installation for industrial bearing

  To maintain the original performance of the bearing in good condition for as long as possible, maintenance and inspection must be performed to ensure the reliability of bearing operation. Support is best carried out regularly following the operating standards of the corresponding machine operating conditions. Contents include inspections to monitor working conditions, replenish or replace lubricants, and periodic reviews for...