Our range of bronze sleeve bushings, including C93200 bronze, C95400 aluminum bronze with graphite, and C86300 manganese bronze, are designed to meet the diverse needs of injection molding and die casting applications.
C93200 bronze bushings offer excellent corrosion resistance and mechanical properties, making them suitable for high-load and high-speed operations. Their precision manufacturing ensures a snug fit and smooth operation, reducing friction and wear.
C95400 aluminum bronze bushings, reinforced with graphite, provide enhanced wear resistance and thermal conductivity. This combination of properties is ideal for applications that require both durability and efficient heat dissipation.
C86300 manganese bronze bushings are known for their high strength and toughness, making them suitable for heavy-duty applications. Their resistance to deformation and wear ensures reliable performance even under extreme conditions.
We utilize advanced injection molding and die casting techniques to produce these bushings, ensuring consistent quality and precision. Our bushings are designed to withstand the rigorous demands of injection molding and die casting machines, ensuring smooth operation and extended equipment lifespan.
Wh you need replacement bushings or are looking to upgrade your equipment's performance, our range of C93200, C95400, and C86300 bronze bushings are an excellent choice. Contact us today to learn more about our products and how we can help improve the efficiency and reliability of your injection molding and die casting operations.
Bronze Bushing Products C93200 Bearing Bronze (SAE 660), C95400 Aluminum Bronze & C86300 Manganese Bronze | VSB-50S3
C93200 Bearing Bronze (SAE 660)
The C93200 is a us standard lead-tin bronze with no domestic equivalent.
Manufacturing stocks an inventory of plain bronze sleeve bushings in industry standard sizes. Our standard sleeve bearings are manufactured out of continuous cast C93200 Bearing Bronze. Plain bushings are also manufactured from various other customer specified alloys.
The C93200 (SAE660 RG7) is considered the "standard" bearing material for lead-tin bronze.The alloy has excellent machining performance, good hardness, strength and wear resistance, excellent wear resistance.Typical applications include bearings, gaskets, bushing, auto parts, main shaft bearing, machine tool bearings, crane bearing, trunnion bearing, roller bearing neck, rolling mill bearings, sleeve is fuel pump and pump shaft sleeve, diesel engine piston pin bushing, forging toggle lever bearing, stuffing box hydraulic press, hydraulic press main lining, pump impeller, gm liner, fitting, pump assembly, outer spherical bearings, and so on.
C93200 Bronze Bushings
Category:Casting Copper Alloy
| Chemical Composition mass/% |
| Cu | Sn | Al | Fe | Mn | Ni | Pb | Si | P | Zn |
| 81.0-85.0 | 6.3-7.5 | 0.01 | 0.2 | - | 1 | 6.0-8.0 | 0.01 | 1.5 | 2.0-4.0 |
| Mechanical properties |
| Tensile strength Mpa(Min) | Yield strength MPa(Min) | Elongation % | Brinell hardness(HB) |
| 241 | 138 | 10 | 65 |
Note:
1,In Chemical Composition, Single values represent maximums.
2,Mechanical performance of hardness value is only for reference
C95400 Aluminum Bronze Bushes
Cast Bronze Bushings
Aluminum bronze is the highest strength standard copper based alloy.VIIPLUS produces C95400, C95500 and C95900 in standard sizes of Cast Bronze Bushings . Aluminum, in conjunction with iron and nickel in C95500, acts as a strengthener in these alloys. All of the aluminum bronzes can be heat treated, further increasing tensile strengths.
| Chemical Composition mass/% |
| Cu | Sn | Al | Fe | Mn | Ni | Pb | Si | P | Zn |
| Min83.0 | - | 10.5-11.5 | 3.0-5.0 | 0.5 | 1.5 | - | - | - | - |
| Mechanical properties |
| Tensile strength Mpa(Min) | Yield strength MPa(Min) | Elongation % | Brinell hardness(HB) |
| 586 | 221 | 12 | 170 |
Note:
1,In Chemical Composition, Single values represent maximums.
2,Mechanical performance of hardness value is only for reference
C86300 Manganese Bronze
| 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 |
Note:
1,In Chemical Composition, Single values represent maximums.
2,Mechanical performance of hardness value is only for reference
VSB-50 Solid Bronze Metallic Self-lubricating Bearings
Cast Bronze Bearing with Graphite Plugs
Material:
CuSn12
Typicai applicaton
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.
The product is widely used on consecutive casting and rolling machines, mine-exploiting equipments, ships, steam engine, etc.
Hydraulic Cylinder Casting Bronze Flange Bearing With Solid Lubricant Solid Lubricant Casting Aluminum Bronze Bearings Bushings
Characteristics
with Solid Graphite Lubrication. Various material specifications, standard and special shapes are also available
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 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.
Performance | Data |
| Material | | CuSn5Pb5Zn5 |
| Density | | 8.9g/cm³ |
| Hardness | | >95HB |
| Tensile strength | | >260N/mm² |
| Yeild strength | | >150N/mm² |
| Elongation | | >18 % |
| Coefficient of linear expansion | | 1.8·10-5/℃ |
| Performance | Data |
| emp. Limits | | -40~+400℃ |
| Max. Dynamic Load | | 70N/mm² |
| Max.speed V | | 10m/min |
| Max.PV | | 80N/mm²*m/min |
| Besides the standard products displayed in the list of this catalogue, we can also supply non-standard products or develop according to customer design. |
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
Typical Applications
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...
China Bearing Technologies
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C93200 Bronze Sleeve Bushings C95400 Aluminum Bronze Graphite C86300 Manganese Bronze Injection Molding Die Casting Images
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