Angular Contact Ball Bearings
|Terms of Trade:||FOB,CFR,CIF,EXW,FCA|
|Min. Order:||1000 Set/Sets|
|Place of Origin:||China|
Model No.: 5200 5300 7006 7309
XCC Group is China listed group enterprise (stock code: 603667) with more than 10 subsidiaries, specialized in the fields of bearings, bearing parts and auto parts manufacturing.
XCC has an integrated bearing production chain what combined with R&D, tubing, forging, turning, heat treating, grinding etc. Including auto alternator bearings,tension bearings, air-conditioner clutch bearings, water pump bearings, precision machine tool bearings, chemical fiber & textile machinery bearings, as well as whole series of standard and non-standard deep groove ball bearings etc with high precision, high speed, low noise and long life.
ZXZ build up entire bearing production line from steel tube, forging, turning, heat treatment to grinding and assembling after 10 years effort; high quality bearing rings which do heat treatment already provide for top 5 bearing manufacturer worldwide, production capacity reach 200 million sets annually; adopt full automatic CNC grinding and assembly line, benefit from big amount of advanced manufacturing equipment, ZXZ has ability to service for world class level customers.
ZXZ Angular Contact Ball Bearings :
Angular contact ball bearings have raceways in the inner and outer rings that are displaced with respect to each other in the direction of the bearing axis, which means that they are designed to accommodate combined loads, i.e. simultaneously supporting radial and axial loads.The axial load carrying capacity of angular contact ball bearings increases with increasing contact angle. The contact angle α is defined as the angle between the line joining the points of contact of the ball and the raceways in the radial plane, along which the load is transmitted from one raceway to another, and a line perpendicular to the bearing axis.Retainers are made of brass ,synthetic resin of others subject to individual bearing features and application conditions.
It uses axially asymmetric races. An axial load passes in a straight line through the bearing, whereas a radial load takes an oblique path that tends to want to separate the races axially. So the angle of contact on the inner race is the same as that on the outer race. Angular contact bearings better support "combined loads" (loading in both the radial and axial directions) and the contact angle of the bearing should be matched to the relative proportions of each. The larger the contact angle (typically in the range 10 to 45 degrees), the higher the axial load supported, but the lower the radial load.
Angular contact ball bearings are produced in a wide variety of designs and sizes.Those commonly used and included in this catalogue are:
1.Single-row angular contact ball bearings
Axial load in single direction can be sustained. While supporting pure radial load, the bearings must be installed and used in pairs since the line of action of the rolling element load is not in the same plane as that of the radial one, resulting in inner separate force.
2.Double-row angular contact ball bearings
This is basically a back-to-back mounting of two single-row angular contact ball bearings, but their inner and outer rings are each integrated into one. Axial loads in both directions can be sustained, and the capacity to sustain moments is good. This type is used as fixed-end bearings. Their cages are pressed steel.
3.Four-point angular contact ball bearings
The inner ring is split radially into two pieces. Their design allows one bearing to sustain significant axial loads in either direction. The contact angle is 35°, so the axial load capacity is high. This type is suitable for carrying pure axial loads or combined loads where the axial loads are high. The cages are made of machined brass.
They are mainly used for steel industry,mining&construction,papermaking machinery, wind turbines,semiconductors,machine tools,gearboxes,electric motors,pumps&compressors,injection moldingmachines.
1.Load capacities are higher than Deep Groove Ball Bearing of same dimensions.
2.Used for bearing radial-axial combined loads or pure thrust loads.
3.Low operating friction and high limiting speed.
1.Low friction, almost noiseless and high rolling speed;
2.Easy to instal;
3.Simple structure ensures fast equipment;
4.Optimised internal design;
5.High load ratings;
6.Increased limiting speed;
7.High strength ball guided brass cage;
8.High dimensional and running accuracy;
9.Narrow axial clearances or preloads range;
10.Universal facing in standard.
ZHEJIANG XCC GROUP CO.,LTD.
ZHEJIANG XCC GROUP CO., LTD (hereinafter referred to as XCC, stock code: 603667) is a comprehensive enterprise specialized in the production of bearings, integrated with R&D, manufacturing and customer service. Now our company has formed into three industrial bases in XinChang of Zhejiang province, Hefei of Anhui province,and Dalian of Liaoning province. XCC created a vertically integrated bearing procuction chain what combined with R&D,tubing,forging,turning,heat treating,grinding,sale,and customer service. The bearings that we produced including auto-alternators bearings,tensioner bearings,electromagnetic clutch bearings,water pump bearings,precision machine tool bearings,chemical fiber & textile machinery bearings,as well as whole series of standard and non-standard deep groove ball bearings etc.As XCC bearings are famous for high precision,high speed,low noise and long life,which are having been sold far to lot of countries and regions,i.e.United States,Japan,Korea,Brazil,Now XCC auto bearings have serviced for many car manufacturers such as Nissan,Hyundai etc.
- Company Name: ZHEJIANG XCC GROUP CO.,LTD.
- Representative: ZHANGFENG
- Product/Service: Automotive Bearings , Auto Parts , Precision Bearings , Alternator Bearings , Tripod Universal Joint Bearings , Drive Shaft Bearings
- Capital (Million US $): 1700000000
- Year Established: 1968
- Total Annual Sales Volume (Million US $): US$10 Million - US$50 Million
- Export Percentage: 51% - 60%
- Total Annual Purchase Volume (Million US $): US$1 Million - US$2.5 Million
- No. of Production Lines: 160
- No. of R&D Staff: 61 -70 People
- No. of QC Staff: Above 100 People
- OEM Services Provided: yes
- Factory Size (Sq.meters): Above 100,000 square meters
- Factory Location: No.199,TaiTan Road,XinChang,ZheJiang,China.
- Contact Person: Ms. Sharon
- Tel: 86-0575-86339600
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