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660 Bearing Bronze – Online Order Pickup Available – bronzelube.com

Bronzelube Saves You Time & Money In Research, Design & Production Costs. E-mail Now! Bearing Bronze, SAE 660 Bronze Parts & Washer Specialists For Manufacturing & Machining Of All Types. Wide Variety & Selection. Custom Your Bronze Composition. Machined Bronze Parts.

C93200 Similar CuSn7Zn4Pb7

CuSn7Zn4Pb7-C is considered lead tin bronze for the “standard” type of bearing material. The alloy has excellent processing properties, good hardness, strength and wear resistance, and excellent wear resistance. Typical applications include bearings, washers, bushings, auto parts, spindle bearings, machine tool bearings, crane bearings, trunnion bearings, roll neck bearings, rolling mill bearings, fuel pump bushings, water pump bushings, diesel engine piston pin bushings, forging elbows Section rod bearings, stuffing box hydraulic presses, hydraulic press main linings, pump impellers, general purpose bushings, pipe fittings, pump units, spherical bearings, etc

C93200 Tin Bronze Bearings, c93200 bronze properties

Providing Brass, Bronze, and Specialty Copper Alloys Bearings

Similar or Equivalent Specification

CDA ASTM SAE AMS Federal Military Other
C93200 B505
B505M
J461
J462
QQ-C-390, E7;
QQ-B-1005, Comp 12
MIL-B-11553, Comp 12 Bearing Bronze

Chemical Composition

Cu%1 Pb% Sn% Zn% Fe% P% Ni%1,2 Al% S% Sb% Si%
Chemical Composition according to ASTM B505/B505M-18
1In determining Cu min., Cu may be calculated as Cu + Ni.   2Ni value includes Co.
Note: Cu + Sum of Named Elements, 99.0% min. Single values represent maximums.
81.00-
85.00
6.00-
8.00
6.30-
7.50
2.00-
4.00
0.20 1.50 1.00 0.005 0.08 0.35 0.005

bronze bushing bearings

C93200 Alloy, C932 Leaded Tin Bronze – Cast Bronze Metal Bushing

Bearings & Cast Materials Made To The Highest Standards. Shop Our Huge Range Of Sizes! Quality Chinese Made Manufacturing. See Our Online Catalog & Request A Quote! Metric Sizes. Custom Size Product Creation. Bearing Bronze Components.

C93200 Bronze Bearing- Metal SAE 660 Bronze Bushing

A Bronze Bearing Worthy of the World’s Industry

Viiplus’s Engineering Center of Excellence maintains fluid communication from the customer to the manufacturing plant and back—which is how you build some of the largest bearings in the world, for the world’s industry.

Quality Self-lubricating Bronze Bushing – High Leaded Tin Bronze Material

C93200 SAE 660 Bearing High Leaded Tin Bronze

C93200 Bearing Bronze / high lead-tin Bronze has excellent machining properties, good hardness, strength and wear resistance with excellent anti-friction qualities. The alloy is not subject to de-zincification and has reasonable corrosion resistance to seawater and brine, making it suitable for pump and valve components. C93200 bronze is suitable for bearings, bushings with medium loads, and speeds with adequate lubrication.

C93200 tin bronze has excellent machining properties, good hardness, strength and wear resistance with excellent sliding properties. The copper alloy C93200 is not subject to dezincification.

C93200 bronze bearing Machined Bronze Parts.

bronzelube.com Saves You Time Custom Solutions. Machined Bronze Parts.

Viiplus manufactures C93200 Leaded Tin Bronze Bearing as a standard-stocked item in varying sizes. Straight & flange bearing types are all available.

The hardness of the bronze with C93200 bearings and the exclusive chemical composition makes it a special bronze bar, ideal for specific manufacturing purposes.

C93200 SAE 660 Tin Bronze Bearing Bronze Used for Light Applications

Tin bronze bearing bronze is easily machined into different types of custom bronze components, as it is considered one of the standard bearing bronze alloys for light-duty applications. C93200 SAE 660 bronze is less dependent on lubrication and maintains fair resistance to brine and seawater corrosion.

The corrosion resistance of tin bronze bearing material bronze C93200 makes it an option for Marine components.

Precision CNC Machining Services for Custom C93200 Bronze Components

Custom C93200 Bronze Parts

A wide variety of tin bronze bushing options are available to you

CuSn7Zn4Pb7 tin bronze material composition
CuSn7Zn4Pb7 bronze description

Bronze alloys are mainly composed of copper, usually with tin as the main additive. The lead content of the bearing bronze rod is between 6% and 15%. High lead tin bronze alloys are free cutting and retain good thermal conductivity and good lubricity due to the lead content. The alloy CuSn7Zn4Pb7 is considered the workhorse alloy and is widely used in many bearing applications. Alloy CuSn7Zn4Pb7 is a general bearing alloy with good anti-friction properties, sufficient strength and hardness, sufficient ductility and excellent machinability. It is used as bearings, bushings, light duty gears and sprockets, impellers, wear strips, plates, auto parts and washers. It is widely used in pumps, cylinders, machine tools, earth-moving machinery and other general applications.

CuSn7Zn4Pb7 tin bronze material composition

Compared with all other bearing materials, CuSn7Zn4Pb7 alloys have wider applicability and are more commonly used. CuSn7Zn4Pb7 is a high lead tin bronze for general utility applications at moderate loads and speeds. The strength and hardness are slightly lower than that of tin bronze, but CuSn7Zn4Pb7 excels in friction reduction and processing properties.

Typical standard of CuSn7Zn4Pb7 bronze

ASTM B505

Chemical composition (wt%)

Limits are specified in ASTM B505*

Copper: 81.0-85.0 Antimony: ≤0.35

Tin: 6.3-7.5 Phosphorus: ≤1.50

Lead: 6.0-8.0 Sulfur: ≤0.08

Zinc: 2.0-4.0 Aluminum: ≤0.005

Iron: ≤0.20 Silicon: ≤0.005

Nickel: ≤1.00

Physical properties of CuSn7Zn4Pb7 bronze

Density, lb/in3: 0.322

Modulus of elasticity, psi: 14500

Thermal expansion coefficient, 68-212?F, /?F: 10 x 10-6

Thermal conductivity, Btu/fthr?F: 33.6

Specific heat, Btu/lb?F: 0.09

Resistivity, Microhm-in: 2.8

————————————————– ———

Mechanical properties of CuSn7Zn4Pb7

Mechanical property requirements specified in ASTM B505

Yield strength (ksi): ≥20

Tensile strength (ksi): ≥35

Elongation (%): ≥10

centrifugal cast bronze self lubricating bearings1

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Bespoke CNC Machining Solutions: Including Machining, Turning, Milling, and Routing Services. Receive immediate estimates for custom metal and self-lubricating bearing machined components through our Online Quotation Service.

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Comprehensive design manuals packed with recommended practices for each of our specialized manufacturing procedures. Rapidly create prototypes and production pieces within weeks using our express standard shipping for your custom orders.

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Submit your design files to receive immediate pricing, estimated delivery times, and rapid feedback. Offering a wide range of processes such as CNC machining, sheet cutting, and injection molding, we serve as your comprehensive source for custom manufacturing.

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We’re Your Partner From Prototyping to Production and Beyond

We provide a variety of services to assist you in creating functional prototypes and transitioning to production components. Manufacture custom parts as needed, utilizing various materials for self-lubricating bearings. Reach out to us to benefit from our expert applications engineering team’s production capabilities.

  • Industry specialists are equipped to manage your manufacturing requirements at every phase of product development.

  • Provides top-notch, on-demand self-lubricating bearings for both prototypes and production components.

  • A wide selection of materials, including bronze alloy grades and metal bearing substances, is at your disposal.

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Metal-Polymer Bearing

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85%

Product Quality Index

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