Brass and copper alloy bronze bearings, specifically those made from C93200 material, offer exceptional performance as self-lubricating bearings that meet the SAE660 oilless standard. This alloy composition is designed to provide superior wear resistance and friction-reducing properties, making it ideal for applications where lubrication may be limited or inconsistent.

The C93200 alloy contains specific elements that enhance its self-lubricating characteristics. These elements allow the bearing to operate smoothly with minimal maintenance, even in high-load and high-speed conditions. The SAE660 oilless standard ensures that the bearing meets rigorous performance requirements for durability and reliability.

Brass and copper alloy bronze bearings made from C93200 material are commonly used in a wide range of industries, including automotive, machinery, and heavy equipment. Their ability to operate efficiently without the need for external lubricants reduces maintenance costs and the potential for lubricant contamination or leakage. The combination of exceptional performance and low-maintenance requirements makes C93200 self-lubricating bearings an excellent choice for demanding applications.

Bronze Sleeve Bushings

VIIPLUS solutions is a china supplier of Self-lubricating bearings, hydraulic seals bushings, shaft sleeve, o-rings, gaskets and sliding plate.

SAE660 Brass & Copper Alloys Bronze Sleeve Bushings , C93200 Self Lubricating Bearing Slide Bearings
Introduction Our slide components include bronze wear plate ,bronze bushe,washer etc. We make according to DIN standard ,NAAMS standard ,Sanky oilless standard ,etc.and we also accept customs items , and obtains the good word of mouth in the market.

Chinese in high performance Sliding bearing material solutions,High quality bronze graphite from VIIPLUS, premium brand.

Copper Alloy No.C83600 C93200 SAE660 Bearing Bronze , High Leaded Tin Bronze bar Tin Bronze tube.

SAE660 Bronze Bushing: tin 6-8%, lead 6-8%, zinc 2-4%.It's aluminum bronze in the bronze category.

Your complete source for Bronze Bushings C93200, Brass, and Copper Alloys sleeve bushings in industry standard sizes

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.

The C93200/SAE660/RG7 is considered "standard" bearing material of 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.
Main chemical constituents of SAE660: Sn7, Zn4, Pb7

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.

Solid lubricants plugs

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