High precision apec P0 P6 P5 P4 P2 Deep Groove ball bearing with China factory price

General information of ZYS deep groove ball bearing
ZYS deep groove ball bearing consists of an outer ring, an inner ring, a group of steel balls and a group of cages. There are two types of deep groove ball bearings: single row and double row. Deep groove ball structure is also divided into seal and open structure. The open type means that the bearing has no sealing structure. The sealed deep groove ball is divided into dust-proof seal and oil-proof seal. The dust-proof seal cover is made of steel plate, which only serves as a simple way to prevent dust from entering the bearing raceway. The oil-proof type is a contact oil seal, which can effectively prevent grease overflow in the bearing.


Working principle of ZYS deep groove ball bearing
It mainly bears radial load, and also can bear axial load and radial load at the same time. When it only bears radial load, the contact angle is zero. When the deep groove ball bearing has a large radial clearance, it has the performance of angular contact bearing and can withstand large axial load. The friction coefficient of the deep groove ball bearing is very small, and the limit speed is also very high.
Characteristics of ZYS deep groove ball bearing
ZYS Deep groove ball bearings are suitable for high speed operation, and they are very durable without frequent maintenance. This kind of bearing has the characteristics of small friction coefficient, high limit speed, various sizes and forms; they are used in precision instruments, low noise motor, automobile, motorcycle and general machinery and other industries. It is one of the most widely used bearing in mechanical industry. It mainly bears radial load, and also can bear a certain amount of axial load.
Technical parameter of ZYS deep groove ball bearing

1. About ZYS company
ZYS was formerly known as Luoyang bearing research institute, which was founded in 1958 and was the only first-class comprehensive research institute in China bearing industry. As it became one member of China National Machinery Industry Corporation in 1999, the former institute was transformed into the science and technology enterprise. Then Luoyang Bearing Science & Technology Co., Ltd. Was established in 2001.

ZYS is a high-tech enterprise, which focuses on the research and development of "high-tech, precise, cutting-edge, specialized and special" bearing products, which are applied to the mainframes of national economic construction in various fields and national defense construction. It was listed at Shenzhen Stock Exchange with stock code 002046 in 2005.

2. Produts list
High precision angular contact ball bearing
Precision spindle bearing
Hybrid ceramic bearing
Slewing bearing
Cylindrical roller bearing
Needle roller bearing
Taper roller bearing
Precision lathe bearing
Dental drill bearing
YRT rotary table bearing
High-frequency spindles
Bearing measuring instrument
Bearing ball
Bearing making machine
etc.

3. Packing
Vacum packing, Single colour box for inner package, Case or Carton for outer package, or according to customer's required

4. Material: GCr15, 9Cr18, G20CrMo or others

5. Certificate: GB/T19001-2000(ISO9001: 2000), GJB/Z9001A-2001, GJB9001A-2001

6. Glory
China National Accreditation Laboratory for Bearing
State Key Laboratory for Bearings of Earth Pressure Balance Shield
State Quality Supervision and Testing Center for Bearing
National Technical Committee for Rolling Bearing Standardization
ISO/TC4 China Secretariat
National Patent Exchange Workstation
The Technical Committee of China Bearing Industry Association
The Research Center for High-speed Precision Bearing Engineering
The Bearing Industry Branch of Machinery Industry Professional Skill Appraisal Center
Listing Company in Shenzhen Stock, Stock no. 002046

7. ZYS Advantage
ZYS has a strong strength of manufacturing high-precision and high-reliability bearings and relevant parts. ZYS company not only possesses advanced bearing manufacturing equipments and international first-class measuring instruments, but also has strong strength of manufacturing, inspecting and testing the high-precision and high-reliability bearings and relevant spare parts. In the meantime, it always keeps a leading position in bearing basic theory, lubrication technology, design, material, test, information criterion and other aspects. As a leading enterprise in aerospace bearing industry of China, the company has successfully accomplished the milestone tasks of bearing assemblies for "Dong fang hong" series man-made satellite, manned spacecraft series from "Shenzhou 1" to "Shenzhou 7" and "Chang'E" lunar exploration program, which are commended by relative administrative departments for several times.

8. Application
The "high-tech, precise, cutting-edge, specialized and special" bearing products have been widely applied to aviation, spaceflight, navigation, machine tool, wind turbine generator, metallurgy, petroleum, chemical, medical treatment, rail transport, automobile, textile, and other fields. (example: Wind bearing)


We would like to and ready to do business with any company from all over the world. If any of ZYS products interests you or if you have interests in ZYS company, please don't hesitate to contact with us, we would like to give you ZYS best quality service any day any time! ! ! !

Best regards,

ZYS

Sales Manager: Robert Dong
Address: No. 1 Jilin Road,
Luoyang, Henan, P. R, China
Zip Code: 471039
Website: chinazys.en.made-in-china.com