Double row angular contact ball bearing concept
Double row / angular contact / ball bearings / Double row, referring to the simultaneous operation of two single row bearings in a bearing inside. Angular contact: refers to the bearing edge angles. Ball bearings: rolling element refers to using a ball-shaped ball.
Double row angular contact ball bearings Features
Double row angular contact ball bearings, the outer ring of the tiltable limited, allowing the tilt angle depends on the internal space of the bearing, bearing size, internal design and acting on the bearing forces and moments, and should ensure that the maximum permissible tilt angle bearing does not generate excessive additional stress.
If the bearing inner and outer ring between the angle of inclination, will affect the life of the bearing, also causing the bearing running accuracy decreased operating noise increases. Double row angular contact ball bearings generally use nylon cage or solid brass cage. When the double row angular contact ball bearing installation should be noted that although two-way bearings can withstand axial load, but if one side of the ball gap, it should be careful not to let the main axial load through the notched side of the gutter. Should pay attention to the bearings in the side without the ball gap raceway bear the main load.
Product Description
| Name: | High Quality Automotive Wheel Double Row Angular Contact Bearings ,Factory Products(5210) |
| Size: | 50*90*30.2 |
| Material: | Stainless Steel /Bearing steel |
| Precision : | P6,P0 |
| Application: | Hub Bearing |
| Packge: | 1) Single box + outer carton
2) Tube package + outer carton
3)According to customer request |
| Service: | 1)OEM
2)After-Sales Service
3)24 hours service
4)sample is free |
| Payment Term: | 1)T/T : 30% deposit , 70% before shippment.
2) L/C at sight. (high bank charge, not suggest , but acceptable )
3)100% Western Union in advance. (specially for air shipment or small amount) |
Double row angular contact ball bearings size table
| Bearing NO. | d | D | B |
| 5207RS | 35 | 72 | 27 |
| 5210 | 50 | 90 | 30.2 |
| 5211 | 55 | 100 | 33.3 |
| 5215 | 75 | 130 | 41.3 |
| 5216 | 80 | 140 | 44.4 |
| 5305 | 25 | 62 | 25.4 |
| 5307 | 35 | 80 | 34.9 |
Company Profile
ZhengJiang RUNWANG Bearing CO,.Ltd plant was built in 2010, it is located in the "Bearing town" reputation of Zhenjiang City, Jiangsu Province, the eastern outskirts of Xinfeng.It covers an area of about 1,500 square meters, has a group of highly qualified professionals and well-trained workforce.
We specialize in the production of professional and non-standard bearings, angular contact bearings, aligning ball bearings and deep groove ball bearings, bearing products are of high quality refined steel.
The factory has excellent production equipment, improve the quality control system and strong technical force.Products undergo strict process control and testing, in line with ISO9001 international standards.
Our products are mainly sold in Guangdong, Shandong, Jiangsu and Shanghai, the foreign sold well in Europe, North America and Southeast Asia and countries.
We warmly welcome customers from home and around the world to visit.Thank you.
Advantage
a.Compare with the trading company, as we have our own factory
b.Compare with the factory we are easy communicated.
c.Our products were produced under strict quality test system.
d.More than many years industry experience
e.Accept OEM, customization, customers' logo
f. Our engineers have more than 20 years of experience
j. We are worthy of an enquiry.
