Product Details
C86300 Manganese Bronze Sleeve Bushings For Steam Engine
Searching for bushings and bearing products?
C86300 Manganese bronze bushings Solid Bronze Lubrication | VSB-50
SIMILAR Solid Oilless Bearing: Oiles #500 SP 101 102 JDB JFB SPB
SOB SPF SOBF
We stocks an inventory of plain bronze sleeve bushings in industry
standard sizes.
Our standard sleeve bearings are manufactured out of continuous
cast C86300 Bearing Bronze. Plain bushings are also manufactured
from various other customer specified alloys.
In addition to the industry standard sizes, we manufacture sleeve
bearings to your specific size and tolerance requirements. We can
manufacture sleeve bushings from custom prints, specific sizes, or
we can reverse engineer your sample parts.
Plain sleeve bearings are utilized in a variety of applications.
Their good load carrying and anti-friction properties make them an
excellent general purpose bearing.
Structure Characteristics and Applications
Bronze Sleeve Bushings is produced by strengthening brass that has
good physical performance and good capability for casting. What's
more, the brass material has pretty good anti-erosion abitity in
air, fresh water and sea water. The surface is regularly and finely
machined with sockets in which particular solid lubricant is
filled. The product is widely used on consecutive casting and
rolling machines, mine-exploiting equipments, ships, steam engine,
etc.
Characteristics
1. May work without any ol for 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 wide range of temperature from -40℃-+300℃
Strusture
Bronze Sleeve Bushings 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
with low speed. This material provides a maintenance-free bearing
solution, particularly for high load, intermittent of oscillating
motion.
Technical Data
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 |
Chemical Compositions
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
Bearing forms made to order: standard forms in special dimensions,
thrust washers, flanged thrust washers, half-bearings, special
shapes obtained by stamping or deep drawing, customized bearing
designs
Company Profile
Beijing Silk Road Enterprise Management Services Co.,LTD is a manufacturer and distribution of sliding bearings. Our
products have been widely applied to more than 30 industries like
automobile, engineering machinery, metallurgy, water conservancy
and hydroelectric power and mechanical manufacturing. Also we can
design for customer's specific requirement.
To expand more markets, stand on the word and meet diversified
requirements of customers, we are actively expanding and
integrating with international markets. Now our products are
available in more than 20 countries and regions in Western Europe,
America and Southeast Asia. We’ll strengthen industrial horizontal
integration further, create scale effect, open up emerging fields
and develop industrial advantages to realize our strategic target
and create a bright future with friends.