Skip to main content

General Situation of Bearing Industry and Well-known Bearing Suppliers in China


At present, automotive bearings are mainly used in automobiles, motorcycles and other motor vehicles. There is a great demand for bearings in automobiles in China. Bearings are the key components in the mainly assembly of the transmission, engine, axle and so on. Although bearings are only small parts, they are closely related to the reliability, safety and comfort of the whole vehicle. The average number of bearings used for assembly and after-sale maintenance of spare parts in a car is about 80 sets. From the number of supporting bearings, deep groove ball bearings, tapered roller bearings and needle roller bearings are the main bearings, accounting for 21.32%, 34.36% and 30.42% respectively; from the size point of view, medium and large bearings are the main ones.

Because the entry threshold of bearing industry is relatively low, Chinese bearing production enterprises are mainly small and medium-sized. There are more than 4000 bearing companies in the industry, of which about 1700 have formed a certain scale. Due to the relatively high requirements of automotive bearings, there are 30-50 bearing manufacturers that can supply OEM service to the automotive industry in China.

China's bearing industry is based on HRB, ZWZ and LYC. At present, China's bearing industry is headed by six leading enterprises, namely, HRB, ZWZ, LYC, TMB, QC and C&U bearings. Among them, QC mainly concentrates on the universal joint (usually including four sets of bearings) in the automotive field and the hub bearing business, which is the largest universal joint manufacturers in China; QC automotive hub bearings have entered the joint venture car supplying chain.

SKET mainly produce and supply tapered roller bearings and thrust king pin bearings, product quality is stable and reliable, mainly for the European and American high-end market, all products are strictly in accordance with the drawings confirmed with the purchaser, suitable for the European and American after-sales market, highly competitive products bring sustained and stable profits for the customers.

Comments

Popular posts from this blog

Hyosung Monimax 5600T ATM Machine

  Hyosung is a world leading convenience deployment brand. The MX5600T allows complete deployment flexibility and a broad range of non-traditional offerings. Ideal for in-branch or off premise deployments, the MX5600T offers the best in class solution when high availability, security and high capacity are required. HIGHEST AVAILABILITY Innovative design and the use of Hyosung manufactured core technologies allows for fast, easy replenishment and reduced downtime. The MX5600T is designed to provide reliability that is unequaled in the market, with minimum maintenance and maximum uptime. HIG...

Timken Bearing Boosts Vehicle Efficiency

In automobiles, bearing products in key positions of transmission system play a vital role in system efficiency. Timken has rich experience as a global leader in the bearing industry. In traditional fuel vehicles, Timken  tapered roller bearings  are used in many locations, including reducer, differential, force takeoff, wheel end and gearbox etc. In pure electric or hybrid vehicles, Timken's products are mainly used in gearboxes. Application of Timken Products in Automobiles Taking hybrid electric vehicle as an example, no matter how the layout changes, Timken's  efficient tapered roller bearings  can be relied on to improve the efficiency of the transmission system. Since the beginning of the twentieth century, Timken has been making continuous efforts in product application innovation since Timken provided the first tapered roller bearing for automobile customers. Since 2000, Timken has been developing FE bearings for many automotive customers, which ...

Tapered roller bearings

Thin section   Tapered roller bearings  32904 are separate bearings. inner diameter is 20mm, outer dimater is 37mm,width is 12mm. Both the inner and outer rings of the bearing have tapered raceways. This type of bearing is divided into single, double and four-row tapered roller bearings according to the number of rollers installed. Single-row tapered roller bearings can support radial loads and axial loads in one direction. When the bearing is subjected to a radial load, an axial component will be generated, so when another bearing that can bear the axial force in the opposite direction is needed to be balanced. The basic dimensions of FQN tapered roller bearings are listed in the dimensional data sheet, Single-row tapered roller bearings: Inner diameter size range: 20mm  ~  1270mm Outer diameter range: 40mm  ~  1465mm Width size range: 15mm  ~  240mm Double-row tapered roller bearings: Inner diameter size range: 38mm  ~  1560mm Outer di...