C93200 SAE660, conforming to the ASTM B505 standard, is a high-lead tin bronze alloy that exhibits exceptional material properties. Its use as sleeve bushings, bar solids, cored bars, rectangle blocks, and plates is widespread due to its superior machinability, hardness, strength, and wear resistance. This alloy maintains good thermal conductivity and lubricity due to the presence of lead, making it a prime choice for various applications requiring high durability and reliability. Its typical applications include but are not limited to bearings, gaskets, bushings, automotive components, and other industrial parts that demand precision and long-lasting performance.

Applications for C93200/ASTM B505 High Leaded Tin Bronze / SAE 660 Bearing Bronze SOLIDS CORED BAR RECTANGLE BLOCK PLATE

Find an Alloy. C93200 (SAE 660) Bearing Bronze is considered the standard bearing material for light duty applications. While it is easily machined, the bronze alloy is hard, strong and resistant to wear. It also conforms well to journal irregularities and is less dependent on lubrication than other alloys.

Supply of tin-phosphorous bronze: C93200/SAE660 Bronze Bushing with gtraphite or without graphite.

C93200 (SAE660RG7) is considered as a "standard" lead-tin bronze sliding bearing sleeve bushing material. The alloy has excellent processing properties, good hardness, strength and wear resistance, and excellent wear resistance. Typical applications include bearings, washers, bushings, automotive bushes accessories, machine tool bearings, crane bushings, trunnion bushing, roll neck bearings, rolling mill bearings, fuel pump bushings, pump bushings, diesel engine piston pin bushings, forged elbow rod bearings, packing box hydraulic presses, hydraulic machine main linings, pump impellers, general purpose. Bushings, fittings, pumps, external spherical bearings, etc.

CHEMICAL COMPOSITION:
(%max., unless shown as range or min.)

Material selection and main performance of copper sleeve

Recommend Material

1, ZCuSn6Zn6Pb3, ZCuSn5Zn5Pb5, can be used to make work under medium load and rotating speed of liner wearing parts, gear, worm gear, etc.

2. ZCuSn10P1 is a typical tin-phosphorous bronze with high hardness and wear resistance, which can be used to make parts that suffer strong friction under heavy load, high speed and high temperature, such as connecting rod bushing, gear, worm wheel, etc.

3. ZCuAl9Mn2,ZCuAl9Fe4, aluminum bronze has high strength, high compactness and stable chemical properties.Commonly used for valve body, worm wheel, nut, pipe fittings, etc.

4, ZCuZn25Al6Fe3Mn3 high strength aluminum brass, the highest strength in special brass.With high strength, high hardness, high wear resistance, moderate plasticity and good corrosion resistance.

5, ZCuSn10P1 high hardness, excellent wear resistance, not easy to bite phenomenon, has good casting performance and cutting performance, in the atmosphere and fresh water has good corrosion resistance.It can be used for wear-resistant parts working under high load (below 20Mpa) and high sliding speed (8m/s), such as connecting rod, bushing, bearing bush, gear, worm wheel, etc.

6. ZCuSn10Pb5 is corrosion resistant, especially to dilute sulfuric acid, hydrochloric acid and fatty acid.Structural materials, corrosion and acid resistant accessories, crusher bushing and bearing bush.

7. ZCuPb10Sn10 has good lubrication, wear resistance and corrosion resistance, suitable for use as bimetallic casting materials.Bearings for vehicles, bimetallic bearing pads for internal combustion engines with peak load up to 100Mpa, piston pin sleeves, friction plates, etc.
8, ZCuPb15Sn8 in the absence of lubricants and water quality lubricants, sliding and self-lubrication performance, free cutting, casting performance is poor, good corrosion resistance to dilute sulfuric acid.Bearing with high surface pressure and side pressure, can be used to make copper cooling tube for cold rolling mill, parts with impact load up to 50Mpa, bimetal bearing shell for internal combustion engine, mainly used for piston pin sleeve with maximum load up to 70Mpa, acid resistance accessories.

9, ZCuZn38Mn2Pb2 has good mechanical properties and corrosion resistance, wear resistance, good cutting performance.General purpose structural parts, ships, instruments, etc. Castings with simple appearance, such as sleeve, bushing, bearing bush, slider, etc.

C93200(SAE660RG7)BUSHING INDUSTRIAL

Thrust Washers, Pumps, Bushings, Machine Parts, Main Spindle Bearings, Machine Tool Bearings, Bearings for Cranes, Trunnion Bearings, Roll Neck Bearings, Rolling Mill Bearings, Linkage Bushings for Presses, Fuel Pump Bushings, Water Pump Bushings.

Produce Range

VIIPLUS offers a complete line of stocked and custom-made cast bushing products. Standard alloys include manganese bronze C86300, lead-free C89835, tin bronze C90300, leaded tin bronze C93200 (SAE 660 bearing bronze), aluminum bronze C95400, nickel aluminum bronze C95500, nickel aluminum bronze AMS 4880-C95510, and aluminum bronze C95900. These cast bronze bushing are available in ASTM B standards and specifications. When our customers have needs for special bushing and sizes, we design the right products to meet their specific needs.

Cast Bronze Bushings C93200

The lead content in high leaded tin bronze alloys is between 7.00% and 15.00%. These alloys are free cutting and retain favorable thermal conductivity and good lubricity due to the lead content. Alloy C93200, also termed bearing bronze, SAE 660, SAE 660 bronze, and SAE 660 bearing bronze, is considered this family’s workhorse alloy and is widely used in many bearing applications.

it is a self-lubricating bearing material that consists of a high quality bearing bronze with solid lubricant pockets. A thin film of solid lubricant aids the running-in process if required.

Execution Standard: National Standard, American Standard, European Standard and Japanese Standard

Copper Bar Material: Our factory can be customized according to customer requirements.

1. Easy car brass: environmental brass lead-free brass
2. Special brass: such as manganese brass, tin brass customized.

3. Tin bronze
4. Aluminum bronze
Specification: 2-200 mm

Production Shape:Copper Bar and Copper Tube can be produced

Solid lubricants plugs bearing & bushings

viiplus graphite allows replacement for lubricated bronze bearings with a maintenance-free alternative.

- is suitable for large dimensions
- has a low friction coefficient
- has a high wear resistance
- allows a high durability

Bearing Bronze Alloys are general purpose bearing alloy possessing good anti-friction properties, ample strength and hardness, adequate ductility and excellent machinability. Bearing Bronze Alloys are for general utility bearings and

bushings and which are highly resistant to impact, wear and corrosion. Alloys include C93200.

C93200 Bearing Bronze