Oilless Graphite Plugged Bushings, Phosphor Bronze Bearings CuSn6Zn6Pb3 Material refer to bearings that are made of phosphor bronze alloy containing the composition CuSn6Zn6Pb3 and are plugged or filled with graphite for self-lubrication properties. These bushings are designed to operate without the need for external lubrication, as the graphite filler provides lubrication during operation.

Phosphor bronze bearings with CuSn6Zn6Pb3 material offer excellent wear resistance, high strength, and good corrosion resistance. The addition of graphite filler further enhances the self-lubricating properties of the bearing, reducing friction and wear.

These bushings are commonly used in applications where lubrication may be difficult or impractical, such as in high-temperature or high-speed environments. They are suitable for rotating or sliding motion and can be found in a variety of industries, including machinery, automotive, and aerospace.

The bushings are typically manufactured through casting or pressing methods, followed by machining and finishing operations to achieve the desired dimensions and surface finish. The graphite filler is then inserted into the bearing to provide the self-lubricating properties.

Graphite plugged bronze sleeve, bronze Bearing Solutions - For Food Applications, gleitlager bronze, grease with graphite.

Graphite Bronze Alloy Bush

Graphite Plugged Bushings, (CuSn6Zn6Pb3 BRONZE BUSHING FINISHED PARTS)

Custom sizes are produced in the short term

We Are Dedicated To Graphite Bushing Production. Contact Us. We Control the Quality Of Our Products With High Standards and Leading Expertise. Quick Response. Good Quality.Types: Graphite Bushes, Flange Graphite, Graphite Thrust Washer.

Oil-Free Bushings - Copper Alloy Straight, Standard / Thin Wall, I.D. F7 O.D. m6 MPBZ MPBR MPBZU MPBRU MPBPU
Solid lubricant Bronze Guide bushing/Customized oil-free bronze bushing, shoulder bushings self-lubricating

Specializing In The Production Of Non-standard CuSn6Zn6Pb3 Graphite Phosphor Bronze Bearings, Graphite Copper Sleeve Special Brass Bushing made to order from china. Solid Self-Lubricating Inlaid BearingThis bearing is a combination of wear resistance and self-lubricating properties of solid copper alloy body of lubricants to use in the process without refueling maintenance...

Graphite Bronze Bushing is made of bronze CuSn6Zn6Pb3 with graphite evenly embedded in it. It can work
under low load, high temperature and middle speed, e.g. in fireplace gate, convey a way of the
Baking furnace, rubber machine, light industry, and machine tools industry, etc.
Base material: CuSn6Zn6Pb3
Dynamic load:60N/mm2
Base hardness: HB80~100
Friction Coef.:<0.15
Temp Max.:350℃
Speed limit:2m/s

Bronze Bearings is made of bronze CuSn6Zn6Pb3 with graphite evenly embedded in it. It can work under low load, high temperature and middle speed, e.g. in fireplace gate, convey a way of the baking furnace, rubber machine, light industry, and machine tools industry etc.

Get a quote today! tolerance sizes, material CHEMICAL ANALYSIS, and price for your application.

VIIPLUS sliding bearing after initial assembly maintenance, professional self-lubricating bearing solutions, Get a free Quote Today!When the bearings are first used after assembly, they should be operated slowly under low load, which has the following advantages:
1) smooth the uneven surface of the shaft and bearing, and smooth the local convex surface supporting bearing load
2) correct the mounting error caused by bearing deformation, smooth concave and convex surface, and increase the contact area

Solid Self-Lubricating Inlaid Bearing

The so-called non-oil means less fuel without refueling, the goal of our research is to ensure that bearing this condition also showed a good performance and extend its life as much as possible. The self-lubricating bearings basic principle is that the solid lubricant in the initial operational phase of the bearing surface due to mutual friction asked to form ...

Oil-free bearings must be installed in a dry, clean environment. Before installation, the machining quality of the mating surface of the shaft and housing, the end face of the convex shoulder, the groove, and the connecting surface shall be carefully checked. All mating surfaces must be carefully cleaned and burr removed. Unprocessed surfaces of castings must be cleaned of sand.
Oil-free bearings should be cleaned with gasoline or kerosene before installation, dry after use, and ensure good lubrication, oil-free bearings generally use grease lubrication, can also use oil lubrication. When using grease lubrication, the grease with excellent properties such as no impurities, oxidation resistance, rust resistance, and extreme pressure should be selected. The filling amount of grease is 30%-60% of the volume of oil-free bearing and oil-free bearing box, so it should not be too much. Double-row tapered roller oil-free bearing with sealing structure and oil-free bearing with pump shaft have been filled with grease, which can be directly used by users and cannot be cleaned again.

Material:CuSn6Zn6Pb3

Application

Widely used in the hydraulic and pneumatic industries, forging machine tool industry, plastic machinery industry, lifting handling machinery, port machinery, office machinery, textile machinery, food machinery, food machinery, chemical machinery, printing and packaging, paper machinery, Steam locomotive, shipbuilding industry, press industry, metallurgical machinery, engineering machinery and so on.