http://www.sunbearing.netExport Departmentarya guanPhone: +86 - /+86 - 15940945141Fax: +86 - 0411 - 88700549
No.22, golden monkey road, ddesheng town, dalian, liaoning.Dalian, LiaoningChina, 116600Web Page Link: https://www.toboc.com/shengyaowang.aspx
Product DescriptionAngular Contact Ball Bearing 7211ACSpecificationDesign Units MetricStructureBall BearingWeights 0.607kgsCage Material Steel cageMaterialChrome Steel GCR15Ball Type Carbon chromium steelSeals TypeRubber SealsCertificateISO9001:2008Advantage(1) Prompt Delivery (2) OEM (3) Good Service Offered (4) Special Price(5) Free sample Number of RowSingleDimensionsd-Bore Diameter 55mmD-Outer Diameter 100mmPrecision RatingP4 P2Clearance C2 C3 C4 C5 C0H-Total Width 21mm7211C 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 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.ApplicationThey are mainly used for steel industry, mining&construction, paper making machinery, wind turbines, semiconductors, machine tools, gearboxes, electric motors, pumps&compressors, injection molding machines.
View All Products posted by
Sheng Yao Wang (Dalian) International Trade