WZB-1 Steel-Backed Oilless Bearing Bushing

WZB-1 Steel-backed Oilless Bearing

WZB-1 isa kind of thin wall wrapped bearings made of tripple layer compositesmaterial which consists of a steel backing, a sintered porous bronze particlesinterlayer and calendered with PTFE and Pb mixture as surface layer.

This isof low friction coefficient, antiwear, anti-corrosion and can be used withoutoil, or only a trace of oil is needed. Moreover, it is of low cost, lowvibration and low voice, compact and light, and can form a transfer film ofPTFE which protects the mating surface from scorring.

WZB-1 iswidely applied in various sliding articles of different kind of machines, suchas printting machines, textile machines, tobaccomachines, gymnastic machines, hydraulicvehicles, automobiles, motorcycles, agriculture and forests machines and soon..

Loadcapacity: 140N/mm2

Temperaturelimit: -195~+270°C

Speedlimit: 5m/s

Frictioncoefficient: 0.04-0.20

PV limit(Dry): 3.6N/mm2. m/s

PV limit (Oil): 50N/mm2.m/s   

    

                

( function(){ var aBigImageSrc = [ 'http://i01.i.aliimg.com/photo/v9/201617265_1/WZB_1_Steel_Backed_Oilless_Bearing_Bushing.jpg' , 'http://i01.i.aliimg.com/photo/v9/201617265_2/WZB_1_Steel_Backed_Oilless_Bearing_Bushing.jpg' , 'http://i01.i.aliimg.com/photo/v9/201617265_3/WZB_1_Steel_Backed_Oilless_Bearing_Bushing.jpg' , 'http://i01.i.aliimg.com/photo/v9/201617265_4/WZB_1_Steel_Backed_Oilless_Bearing_Bushing.jpg' , 'http://i01.i.aliimg.com/photo/v9/201617265_5/WZB_1_Steel_Backed_Oilless_Bearing_Bushing.jpg' ]; var oProductShow = new AE.run.minisite.productShow(); oProductShow.init( { 'aImgSrc': aBigImageSrc } ); } )(); WZB-1 Steel-Backed Oilless Bearing Bushing