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产品介绍

SF-1 Self-lubricating bearing

SF-1 is of oil resistant,acid resistant,alkali resistant and seawater resistant,more over,there is no lead in the PTFE surface layer and so is particularly fit for application in food machinery,alkali flow meters,pumps motion elements in pharmaceutical machines,printing machines chemical engineering machines and other ocean industry.The bushing is a triple layers composites one,the base material is stainless steel back and a film of heat resistant power filled PTFE being calendered onto the sintered spherical bronze interlayer.

Technical Parameters
Load capacity N/mm² 140 Temperature ℃ -195~280
Friction coef μ 0.04~0.20

PV limit

N/mm²·m/s

dry 3.6
Speed limit m/s 5 oil 50

SF-1 Self-lubricating bearing classification

SF-1
Free Lubrication Bearing

SF-1 Self-lubricating Bearing is a steel plate as the substrate, the intermediate…

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SF-1T
Gear Pump Bearing

SF-1T bushing is specialy designed for gear pumps.It is made on the basis of SF-1X…

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SF-1P
Reciprocating Motion Bearings

SF-1P is Particularly suitable for bushes in reciprocating…

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SF-1W
Lead-Free Bearings

SF-1W is a new type lead free bushing which is developed for the aim of increasing…

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SF-1B
Bronze Bushing

SF-1B Bronze bushing is made of bronze base, sinter with bronze powder and PTFE…

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SF-1D
Hydraulic Bushing

SF-1D Hydraulic bushing is developed on the basis of SF-1P and meanwhile considering…

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SF-1S
Stainless Steel Bearing

SF-1S Stainless steel bearing is of oil resistant,acid resistant,alkali resistant and seawater…

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Non-std. products

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