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| Brand Name: | REPLACEMENT PLAIN BEARINGS |
| Model Number: | LD Bronze Bearings made of CuSn8 with Grease Reservoirs |
| MOQ: | MATE-TO-ORDER CUSTOM BUSHINGS |
| Price: | Sliding Bronze Bearing Dimensions Tolerance,Stock Price |
| Payment Terms: | TT IN ADVANCE,L/C,Western Union |
| Supply Ability: | STANDARD TOLERANCE BUSHINGS |
Our Metal Manganese Bronze Graphite Sleeve Bearings, also known as Gleitlager, are specifically tailored for mineral machines and other industrial applications that require exceptional wear resistance and durability.
Constructed from a unique alloy of manganese bronze and graphite, these bearings offer a superior combination of mechanical properties. The manganese bronze provides excellent strength, toughness, and corrosion resistance, while the graphite enhances lubrication and reduces friction, ensuring smooth and efficient operation.
The Gleitlager design of these sleeve bearings ensures optimal performance even in harsh conditions. Their precision-crafted sleeves fit snugly into place, minimizing clearance and maximizing load-bearing capacity. This design also facilitates even distribution of load and heat, further extending the bearings' lifespan.
Wh you're replacing worn-out bearings or upgrading your mineral machines for better performance, our Metal Manganese Bronze Graphite Sleeve Bearings are an ideal choice. Our Gleitlager bearings are designed to enhance the efficiency and reliability of your industrial equipment, ensuring smooth and trouble-free operation.
Contact us today to learn more about our range of Metal Manganese Bronze Graphite Sleeve Bearings and how we can help you achieve optimal performance in your mineral machines and other industrial applications.
We offer a broad range of bronze alloy materials beyond our cast bronze (C932 / SAE 660) Bushing and manganese bronze (C863 SAE430B) bearings. A few of the other bronze alloys offered include high leaded tin bronze bearing & Flange Bushing, aluminum bronze (C954) Bearing and Thrust Washer.
Metal Manganese bronze Sleeve bushings.It is now widely applied in successive casting machines, mineral machine, ships, turbogenerators, hydraulic turbines and injection molding machines etc.
This product is made of strong cast bronze based metal with special solid lubricants embedded. The base metal withstands high load and the solid lubricants provide for self-lubrication. The bearing shows excellent performance without pre-lubrication under conditions of extreme high/lower temperature with low speed.
Typical application: automotive products line, water engineering, dam gate, plastic industries, successive casting machine, steel rollers in metallurgy industry, mineral machines, ships, turbo generators, hydraulic turbines and injection molding machines．
CuZn25AI5Mn4Fe3
Structure Characteristics and Applications
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 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.
VSB-50 Solid lubricating bearings
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℃
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 with low speed. This material provides a maintenance-free bearing solution, particularly for high load, intermittent of oscillating motion.
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 | |
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
This kind of bearing can be applied under dry, high temperature, high pressure, corrosive, water or other chemical environments when no oil can be introduced. It is widely used in automotive products line, water engineering, dam gate, plastic industries, successive casting machines, steel rollers in metallurgy industry, mineral machines, ships, turbo generators, hydraulic turbines and injection molding machines...
Products are widely used in continuous casting machines, mining machinery, ships, gas turbines and so on.
China Bearing Technologies
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