Cast Bronze Straight Type Oilless Bushing

Product Description

As the professional manufacturers, Top Bearings would like to provide you high quality Cast Bronze Straight Type Oilless Bushing. And we will offer you the best after-sale service and timely delivery.

Product Parameter

Supply Ability:	Plug Graphite Bearings, China, Manufacturers, Suppliers, Factory, Wholesale, Metal Journal Bearing, DU Self Lubricating Bearing, Composite Thrust Bearing, Composite Self Lubricating Bushings, Graphite Alloy Bearing, Flange Cast Iron Bearing	Application:	Excavators Bushings, Die/Mold Industry, Self-lubricating Bearing For Heavy Load Application
Lubrication:	Embedded Lubricant At Flange Allows To Bear Radial Journal Load And Thrust Load At The Same Time.	FEATURES:	Excellent Corrosion And Chemical Resistance.Maintenance-free,Excellent Wear Resistance,Low Friction,high Temperature Resistance
Bushing Application:	Parts Repair And Fabrication Services (Heavy Equipments, Automotive, Shipping Industry, Machinery, Etc)
High Light:	Straight Type Oilless Bushing , Cast Bronze Oilless Bushing , 500SP1-SL1 Metal Bush

Cast Bronze Straight Type Oilless Bushing 500SP1-SL1 Metal Bush

500SP1-SL1, Oilless Bushing (SPB) (SPB-081208) Straight Type

Wear Plate General Purpose Plate #500SP (SWP) (SWP-75100B)

Oiles L Shape Wear Plate -SOL/SLP/JSL

500SP1-SL1, Bushing (SPB) (SPB-081208) ,The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs.

Configured Specifications oilless bushing drawing #500SP1-SL1, Bushing (SPB) (SPB-081208) Model (OIL...

dimensions, tolerances, and material specs for the bushing and solid lubricant.

Cast Bronze Straight Type Oilless Bushing 500SP1-SL1

Type	Straight Type	Metal Type	High tensile brass based
Operating Environment	Standard / Heat Resistant / Foreign object Resistance	Inner Dia. d(Ø)	8
Outer Dia. D(Ø)	12	L(mm)	8
Maximum Allowable PV Value Range(N/mm2•m/s)	1.1~2.0	Maximum Allowable PV Value(N/mm2•m/s)	1.65
Maximum Allowable Surface Pressure P(N/mm2)	29	Maximum Allowable Velocity V(m/s)	0.5
Length Type	Single	Fitting axis	e7

self-lubricating bush material

Standard No	W	L	Bolt Location				Bolt		Sketch
Standard No	W	L	a	b	c	d	Type	Q'ty	Sketch
SOL -20*100	20	100	60	-	-	-	M8	2	A
SOL -20*150		150	55	55	-	-		3
SOL -20*200		200	55	50	55	-		4
SOL -30*100	30	100	60	-	-	-	M10	2	B
SOL -30*150		150	55	55	-	-		3
SOL -30*200		200	55	50	55	-		4
SOL -30*250		250	70	70	70	-		4
SOL -45*200	45	200	55	50	55	-		4	C
SOL -45*250		250	70	70	70	-		4
SOL -45*300		300	65	65	65	65		5
SOL -45*350		350	80	75	75	80		5

Features

●Self lubricating bearings that can be used oil free.
●Demonstrate high performance at high load/low speed motion.

Specification

●Q'ty Per Bag(piece): 1
●Working Temperature Range: -40 to 300°C

Materials

●High-Strength Brass Castings (solid lubricant embedded)

Basic Information

Type	Straight Type	Metal Type	High tensile brass based	Operating Environment	Standard / Heat Resistant / Foreign object Resistance
Maximum Allowable PV Value Range(N/mm2•m/s)	1.1~2.0	Maximum Allowable PV Value(N/mm2•m/s)	1.65	Maximum Allowable Surface Pressure P(N/mm2)	29
Maximum Allowable Velocity V(m/s)	0.5	Length Type	Single	Fitting axis	e7
Housing Fitting	H7	Lubrication	Non-Lubricated

Please check the type/dimensions/specifications of the part SPB-081208 in the #500SP1-SL1, Bushing (SPB) series.

CuZn25Al5Mn4Fe3-C. is a high tensile brass bearings; It is an extremely hard material, especially suited for machine elements submitted to the die & mould.

high tensile brass bushing

It is an extremely hard material, especially suited for machine elements submitted to the highest demands.

The closest international standard is the ASTM B505 C86300

TOP BEARINGS has a large stock of rectangular bars and round solid and hollow bars with immediate availability.

An overview of the High Tensile Brass Bronze Cuzn25al5mn4fe3 ASTM B505 C86300 Bushings
A variety of alloys consisting of more than two elements are called special brasses. Such as aluminum, lead, tin, manganese, nickel, iron, silicon composed of copper alloy, high force brass is one of them. High strength brass has strong wear resistance, high strength brass, hardness, strong chemical corrosion resistance. There are machining mechanical properties are also very superior. High strength brass is often used to manufacture sheet, bar, bar, pipe, casting parts, etc.

Chemical composition

	% min.	% máx
Al	3,0	7,0
Cu	60,0	67,0
Fe	1,5	4,0
Mn	2,5	5,0
Ni		3,0
Zn	Remainder
P		0,03
Pb		0,2
Sb		0,03
Si		0,1
Sn		0,2

Application domain editor

Colliers brass application is very extensive, the casting made of bearing and bushing, domestic mainly made of high strength brass for matrix solid lubrication oil-free bearings (hereinafter referred to as solid embellish bearing), is to use brass Gao Ligao strength as matrix, and embedded radial arranged orderly cylindrical polymer filler for friction materials (general graphite, molybdenum disulfide, ptfe, such as oil lubricant), its superiority lies in its made of copper alloy and non-metallic antifriction material has the respective complementary advantages, not only has high bearing capacity, and break through the boundaries of generally depends on the oil film bearing grease lubrication, achieve no oil lubrication, The embedded solid lubrication is easy to form lubrication film, which plays a great role in improving the friction and wear performance, and is stable, reliable and cost-effective. Compared with the composite oil-free bearing, it has the advantages of good machinability, high precision, strong bearing capacity and good wear resistance. The self-lubricating guide bush guide can be used in many fields such as: engineering machinery joints, such as excavator, mining scraper, the rotating drill, concrete pump truck, rock drill machine, hoist, port cranes, etc., and metallurgical machinery casting machinery, water conservancy machinery, transportation machinery, rolling mill, bottle blowing machine blown film machine, injection molding machine cross clamping differential, tire vulcanizer, trailer balance beam, vacuum switch, etc.

China Cast Bronze Straight Type Oilless Bushing 500SP1-SL1 wholesale

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