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Add: Genglou Houtang Industrial Zone Jiande City, Zhejiang Provice, China
Tel: +86-571-64739102
Mob: +8615267151929
E-mail: chinasinfine@163.com
Plain Bronze Bushing

Plain Bronze Bushing

powder metallurgy parts, oil impregnated bronze bushing
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plain bronze bushing are maintenancefree, self-lubricating constructional elements of high reliability and performance. The material has microscopic pores which are filled with liquid (approx. 30 percent by volume oil) or solid (MOS 2) lubricant, depending on the requirements. Main feature of sintered bearings: High frictional speed at low load The bearings – cylindrical as well as collar bearings – are available in many dimensions and are supplied ready for installation from stock. Furthermore, we supply solid sintered and graphite bronze pieces up to a diameter and a length of 80 mm for further processing – special dimensions on request – as well as silencers made from sintered bronze.

Material Standard SINT A50, MPIF: CT-1000-K26, SAE 841 - Bronze Mil-B-5687 Type 1, Grade 1, ASTM: B438 Grade 1, Type 2 Class A
Tolerances
Inner Diameter Tolerance +.000 -.001 in
Outside Diameter Tolerance+.000 -.001 in
Chemical Composition- Copper (87-90%), Tin (8-9), Iron (1.0% Max) Carbon (0.1%), other elements less than 0.1%
Oil Centent: 18-22% (V)
Density: 6.4-6.8 g/cm³
Self-lubricating - when in motion oil rises to the surface for lubrication and restores itself when at rest.
After forming, sintering and sizing, the bearings are vacuum impregnated with SAE 30 oil that provides lubricant which is metered from the bearing to the shaft during rotation.
Standard off-the-shelf oil impregnated bronze bearings should function satisfactorily in temperatures ranging from 10F to 220F.
Maintenance-free bearing for general engineering applications
Hot Tags: plain bronze bushing, China, suppliers, manufacturers, factory, wholesale, customized
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  • Contact Us
    Add: Genglou Houtang Industrial Zone Jiande City, Zhejiang Provice, China
    Tel: +86-571-64739102
    Mob: +8615267151929
    E-mail: chinasinfine@163.com
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