Active Member
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[China]
Address: Main Office: 555 ChuangYe Road. Industry Park. JS, ZJ, China. 314100
Contact name:Tiffany
JIAXING VIIPLUS INTERNATIONAL TRADING CO.,LTD |
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Materials Support Material Cuzn25al5 Sliding Layer Graphite Surface: App. 25-30% Other Commonly Used Bronze Alloys Bearings Material: C86200/C86300/C93200 SAE430B SAE430A, SAE 660 Tolerance Details Housing ø H7 Bushing Inner-ø After Mounting Pls Consult Our Sales Engineers To Get A Quote.Online Sale.#500-series, BWG, BWG-F, COB-05, COB-050 t.o.m. -055, COB-056 t.o.m. -057, CSB 650-series, JDB-series
Manufacture of slide bearing, bronze bushing, solid cast bronze bearing, oilless bushing, oils bush, wrapped bronze bushing, bimetal bushing, bushing, etc.
– Maintenance-free (self-lubricating)
– Suitable for heavy load applications
– Withstands extreme temperatures
– Long life span
C86300 CuZn25Al5 ASTM Casting Copper Alloy Bearings Lead-Free Brass Bushing Thick-Walled Metal Bearings Self-lubricating metal bronze bushings, CYLINDRICAL BEARINGS WITH GROOVES, MANGANESE BRONZE C86300 Graphite Bearings and Graphite Bushings Parts, Graphite parts If you have an application that calls for your part to be altered, we can meet your needs. From bronze bushing material: C86200 (SAE 430A) Manganese Bronze Bushing C86300 (SAE 430B) Bearings.boring the I.D., turning the O.D., drilling holes, or cutting off, chamfering, facing, or any other lathe work… we have the technology to do it all.
Cranes, mining machines, construction machinery, off-shore & marine applications, steel plant, hydropower & hydro mechanical.
Injection molding machine Bronze Bearings
Pressure die casting machine Bronze Bearings
Die-casting machine Bronze Bearings
VSB-50 Solid Lubricating Bearing is produced by strengthening brass that has good physical performance and good capability for casting. What's more, the brass material has the pretty good anti-erosion ability in air, freshwater and seawater. The surface is regularly and finely machined with sockets in which a particular solid lubricant is filled. The product is widely used on consecutive casting and rolling machines, mine-exploiting equipment, ships, steam engines, etc.
Various material specifications, standard and special shapes are also available
1. May work without any oil for a long period
2. Extremely high load capacity, good anti-wear and lower friction
3. Particularly appropriate for low speed and high load
4. Suitable for reciprocating, oscillation or intermittent motion
where oil film is hard to be formed
5. Good chemical resistant and anti-corrosion characteristics
6. Can b€ used in a wide range of temperature from -40℃-+300℃
VSB-50 SOLID LUBRICANT SLIDING BEARINGS material is made of strong cast bronze based metal with special solid lubricants embedded. The base metal withstands high load and the solid lubricants provide self-lubrication. The bearing shows excellent performance without pre-lubrication under conditions of extreme high/low temperature at low speed. This material provides a maintenance-free bearing solution, particularly for high load, intermittent of oscillating motion.
Chemical Composition mass/% | |||||||||
|---|---|---|---|---|---|---|---|---|---|
Cu | Sn | Al | Fe | Mn | Ni | Pb | Si | P | Zn |
60-66 | 0.2 | 5.0-7.5 | 2.0-4.0 | 2.5-5.0 | 1 | 0.2 | _ | _ | _ |
Mechanical properties | |||
|---|---|---|---|
Tensile strength Mpa(Min) | Yield strength MPa(Min) | Elongation % | Brinell hardness(HB) |
758 | 427 | 14 | 225 |
Grade | 50# | 50S1 | 50S2 | 50S3 | 650S5 |
Material | CuZn25AI5Mn4Fe3 | CuSn5Pb5Zn5 | CuAI10Ni5Fe5 | CuSn12 | CuZn25AI5Mn4Fe3 |
Density | 8 | 8.9 | 7.8 | 8.9 | 8 |
Hardness | ≥210 | ≥70 | ≥150 | ≥75 | ≥235 |
Tensile strength | ≥750 | ≥250 | ≥500 | ≥270 | ≥800 |
Yield strength | ≥450 | ≥90 | ≥260 | ≥150 | ≥450 |
Elongation | ≥12 | ≥13 | ≥10 | ≥5 | ≥8 |
Coefficient o linear expansion | 1.9×10-5/℃ | 1.8×10-5/℃ | 1.6×10-5/℃ | 1.8×10-5/℃ | 1.9×10-5/℃ |
Max.Temp. | -40~+300℃ | -40~+400℃ | -40~+400℃ | -40~+400℃ | -40~+300℃ |
Max.dynamic load | 100 | 60 | 50 | 70 | 120 |
Max.speed(Dry) | 15 | 10 | 20 | 10 | 15 |
N/mm²*m/s(Lubrication) | 200 | 60 | 60 | 80 | 200 |
Compression deformation | < 0.01 mm | < 0.05mm | < 0.04mm | < 0.05mm | < 0.005mm |
Product NO. | Chemical Compositions | ||||||||
VSB-50 | Cu | Zn | Al | Fe | Mn | Si | Ni | Sn | Pb |
60~66 | 22~28 | 5.0~8.0 | 2.0~4.0 | 2.5~5.0 | <0.1 | <0.5 | <0.2 | <0.2 | |
AVAILABILITY
Bearing forms available in standard dimensions
· Cylindrical bushes
· Flanged bushes
· Sliding plates
All kinds of sliding elements can be offered or produced upon
request. Please contact us for further information.
AVAILABILITY: Bearing forms available in standard dimensions
