Yajun Bearing has the most advanced production equipments and strictest quality control system, it makes our products meet domestic and international standard.

Jinan Yajun Bearing Co., Ltd.is a professional bearing factory and trading company located in jinan, Shandong. The factory mainly produce Tapered roller bearing, Deep groove ball bearing, Wheel hub bearing, Clutch release bearing, Pillow block bearing, etc. After ten years in the global market, Yajun Bearings get a high reputation among following Countries and regions: Russia, Algeria, Egypt, Italy, Korea, Mexico, Brazil, South Africa, Turkey, Iran, Pakistan, Singapore, Philipphines, USA and so on.

2017 Year

Company was founded on

30000

The company's current plant

200 +

Variety of specifications

PRODUCT CENTER

The factory mainly produce Tapered roller bearing, Deep groove ball bearing, Wheel hub bearing, Clutch release bearing, Pillow block bearing, etc.Yajun Bearing has the most advanced production equipments and strictest quality control system, it makes our products meet domestic and international standard.

OUR ADVANTAGE

Yajun Bearing persist with "Quality first, Innovation win, Service first" as perpose. "The pursuit of perfect quality, create first-class brand" as management policy, promoting the brand strategy, continuously improving product quality and brand connotation.

自主仿真

LOW POWER CONSUMPTION

Low frictional resistance, low power consumption, high mechanical efficiency, and easy to start;

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STANDARDIZED SIZE

Standardized size, interchangeable, easy to install and disassemble, and easy to maintain;

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COMPACT STRUCTURE

Compact structure, light weight, and reduced axial size;

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HIGH PRECISION

High precision, high load, low wear, and long service life;

自主仿真

LOW POWER CONSUMPTION

Some bearings have automatic centering performance;

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STANDARDIZED SIZE

Suitable for mass production, with stable and reliable quality and high production efficiency;

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UNIQUE DESIGN

Unique design can achieve excellent performance over a large load speed range;

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STABLE PERFORMANCE

The performance of bearings is relatively insensitive to fluctuations in load, speed, and operating speed.

BEARING BRAND

The factory mainly produce Tapered roller bearing, Deep groove ball bearing, Wheel hub bearing, Clutch release bearing, Pillow block bearing, etc.Yajun Bearing has the most advanced production equipments and strictest quality control system, it makes our products meet domestic and international standard.

TIMKEN is the world's leading manufacturer of high-quality bearings, alloy steel and related parts and accessories. No matter where in the world, as long as there is equipment operation and power transmission, you can see Timken's technology and products. Timken bearings produce 230 types and 26000 tapered roller bearings of different specifications, which are widely used in countries all over the world. Whether it's a hub assembly for family cars, roller coaster bearings, track bearing maintenance services, or aircraft engine shaft steel, Timken bearings provide products and services to make the world run more smoothly.

SKF group is a leading global supplier of rolling bearings and seals. Its business scope includes bearing manufacturing, seal production and the promotion of bearing related tools, providing customers with various solutions and services. Its business scope is all over the world, its business covers 130 countries, produces more than 500 million bearings every year, and its sales network is all over the world. In addition, SKF group has been committed to the research and development of the bearing industry. On average, a new patent is issued every two days.

NTN bearing is a kind of bearing brand. NTN brand bearings originated from Japan. NTN is one of the world's comprehensive precision machinery manufacturers. NTN bearing company was headquartered in Osaka, Japan, in 1918. It is one of the three largest bearing enterprises in Japan and entered China in 1971. NTN bearings has 11 manufacturing plants, 25 business offices and 3 research institutes in Japan, and 20 wholly-owned manufacturing plants, 2 research institutes and 48 business offices in other countries around the world. Its technology has reached the world's nanometer level precision, which is only the size of nanometers in the world. This precision, which was purely extravagant in the past, has been used in various fields of industrial sectors such as orbital satellites, aviation, railways and automobiles, paper-making equipment, office equipment and food machinery.

NSK's main product, bearings, has pure materials, high product accuracy and hundreds of thousands of varieties. They are widely used in different environments and machines. Known as "grain of the machinery industry", NSK, which has more than 80 years of bearing production experience, continues to improve existing products, develop and develop new products, and always maintains a leading edge in technology. NSK aims at operation and control; Investigate the operation and friction of the machine to ensure the stability of rotation and operation; It is constantly providing a rich and colorful life for mankind and will contribute to the global energy conservation movement and resource protection.

NACHI bueryue company was founded in 1928 (Showa 3) in Toyama to realize the localization of mechanical tools that were almost entirely dependent on imports at that time. The founder, Arashi inoumura, believed that only self-reliance in the field of machinery was the foundation for the development of Japan's industrial industry. Under this strong sense of mission, he set his ambition as the spirit of bueryue.

KOYO (Guangyang Seiko Co., Ltd.) was founded in 1921. It is a Japanese company engaged in research and development of comprehensive functional products, with 6557 employees. Koyoseiko is one of the four major bearing production groups in Japan. With world-class production and control equipment, koyoseiko has eight major production plants in Japan, including Tokyo, Nara, Yintian, Fengqiao, Takamatsu, Tokushima and Kamiyama (all of which have passed ISO9001 certification), and several production bases and research institutions overseas across Europe, Asia, North and South America.

INA Bearing Company is a German INA Bearing Company under Schaeffler Group. It was founded in 1946 and its headquarters are located in Nuremberg, Germany. Since its establishment, Germany INA Bearing Company has been committed to product innovation to meet the needs of customers and provide high-quality assurance, making it the world's leading supplier of rolling bearings and recognized partner of automobile manufacturers. With the increasing market demand, some products of precision roller bearings are OEM by the partner IDC bearing company in Germany.

FAG bearings produce all kinds of ball bearings and roller bearings with outer diameters from 3mm to 4.25m, including standard products based on samples and non-standard products based on special requirements of users. Fag bearing and INA Bearing jointly provide customers with a series of comprehensive and perfect services and technical support, including the inspection, maintenance, assembly and disassembly of bearings and bearing systems. Today, FAG bearings have become one of the leading brands in machinery manufacturing, automotive industry and aerospace technology.

PRODUCTION WORKSHOP

Jinan Yajun Bearing Co., Ltd.is a professional bearing factory and trading company located in jinan, Shandong. The factory mainly produce Tapered roller bearing, Deep groove ball bearing, Wheel hub bearing, Clutch release bearing, Pillow block bearing, etc.

NEWS CENTER

After ten years in the global market, Yajun Bearings get a high reputation among following Countries and regions: Russia, Algeria, Egypt, Italy, Korea, Mexico, Brazil, South Africa, Turkey, Iran, Pakistan, Singapore, Philipphines, USA and so on.

Deep groove ball bearings

Deep groove ball bearings play a crucial role in various machinery and equipment, ensuring smooth operation and efficient performance. Proper installation and maintenance are essential to ensure the longevity and reliability of these bearings.

Mar 01,2024

What are the classifications of tapered roller bearings?

Single row tapered roller bearings have an outer ring, an inner ring and a set of tapered rollers, which are composed of an inner ring assembly composed of a basket-shaped cage. The outer ring can be separated from the inner ring assembly. According to the ISO tapered roller bearing external dimension standard, any standard type of tapered roller bearing outer ring or inner ring assembly should be able to achieve international compatibility with the same type of outer ring or inner ring assembly. exchange.

Sep 08,2023

Precautions for bearing storage

In contact with corrosive chemical media, the bearing is not cleaned cleanly, there is dirt on the surface, or the bearing is touched with sweaty hands. After the bearing is cleaned, it is not packaged or installed in time, and it is exposed to the air for a long time, and is attacked by air moisture and contamination; contamination

Sep 08,2023

Installation method of deep groove ball bearings

Deep groove ball bearing installation method 1: Press fit: When the inner ring of the bearing is tightly matched with the shaft, and the outer ring is loosely matched with the bearing seat hole, a press can be used to press the bearing onto the shaft first, and then install the shaft together with the bearing. Put them into the bearing seat hole together. When pressing, place an assembly sleeve made of soft metal material (copper or mild steel) on the end face of the inner ring of the bearing.

Sep 08,2023