China EMT-3 CuPb30 Alloy Manufacturers, Suppliers, Factory - Dimensions, Specifications

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EMT-3 CuPb30 Alloy description

EMT bi-metallic bushing ( EMT-3 CuPb30 Alloy) is formed from steel strips with alloy lining material. The alloy lined surface can be machined oil grooves, holes, formed Indentations etc according to different application. It is suitable for high load, lower speed oscillation & rotation movement.

Gegevens	Deel nr	EMT-1	EMT-2	EMT-3	EMT-4	EMT-5
EMT-structuur
EMT-structuur		Staal + CuPb10Sn10	Staal + CuPb24Sn4	Staal + CuPb, 0	Staal + AISn20Cu	Staal + CuSn8Ni
Bijbehorende code		SAE-792 (SAE797). JIS-LBC3.	SAE-799.JIS-LBC6.	SAE-48.JIS-KJ3	SAE-783.JIS-AJL．
		Clevite F100.GGB- SY.Daido L10. Federal Mogul HF -2F. Glyco 66.	Daido L23. Glyco 68		Federal Mogul TR- 20. Glyco 74.
Max. Laadvermogen P		150 / mm ²	130 / mm ²	120 / mm ²	100 / mm ²	140 / mm ²
Greaes Smering
Maximale snelheid		2,5 m / s	2,5 m / s
Maximale PV-waarde		2,8N / mm ² . Mevrouw	2,8N / mm ² . Mevrouw	2,5 N / mm ² . Mevrouw
Wrijvingscoëfficiënt		0,05 ~ 0,15	0,06 ~ 0,16
(Olie) smering
Maximale snelheid		10m / s	10m / s	15m / s	25m / s
Maximale PV-waarde		10N / mm ² . Mevrouw	10N / mm ² . Mevrouw	8N / mm ² . Mevrouw	6 N / mm ² . Mevrouw
Wrijvingscoëfficiënt		0,05 ~ 0,12	0,05 ~ 0,15	0,06 ~ 0,17	0,06 ~ 0,17
Max. Werktemperatuur
Greaes Smering		150 ° C	150 ° C	170 ° C	150 ° C
Smering		250 ° C	250 ° C	250 ° C	250 ° C	200 ° C
Legering hardheid		60 ~ 100HB	45 ~ 70HB	30 ~ 45HB	30 ~ 40HB	70 ~ 120HB

Bus OD (D）	Φ14> D≤22	Φ14> D≤22	Φ14> D≤22	Φ14> D≤22	Φ14> D≤22
Diameter oliegat (mm)	3	4	5	6	7

EMT-1	Gunstig in hoog draagvermogen, anti-impact, minder slijtage. Geschikt voor middelhoge belastbaarheid en middelhoge schuifsnelheid. Bussen voor versnellingsbak, tuimelaar, kingpin, transmissie etc.
EMT-2	Higher fatige strength & load carrying capacity, goos running characteristics at higher sliding velocities. Suitable for Mid-load capacity & Mid-Sliding velocitie . Bushings for lubricating oil pumps . After surface specifical treatment, Bushings for Main bushes of high speed internal-combustion engine, Connecting Rod etc .
EMT-3	Very Good sliding Characteristics, good anti-seizure property, special material, Punched oil grooves & oil pockets are not feasible. Bushings suitable for hydraulic Pump,automatic gearbox. After surface specifical treatme
EMT-4	Mid fatige strength & load carrying capacity, very good fatige strength & load carrying capacity, very good sliding characteristics . Bushings for half-bearing of high speed, lower load internal-combushtion engine, aircomressor, refrigerator, hypoid gearbox, hydraulic pump, gearbox etc.
EMT-5	The material composition of the product conform to the requirements of the Ro HS, under certain conditions can replace the EMT-1, has good load pressure & good wear resistance. The disadvantage is that it cannot be used without oil lubricant. But has great advantage in a well-lubricated situation. Suitable for heavy & medium load, Medium & high speed, as well as large impact loads.