Selflube Bronze Washer Oilless With Graphite

Find a huge selection of Selflube Bronze Washer Oilless With Graphite from China at Top Bearings.

Product Parameter

Selflube Bronze Washer Oilless With Graphite Insert Metal Bush

Selflube Bronze Washer Oilless Washer,
Plate Bearing Bearing Graphite Oil Free Bush Straight Bronze Washer,

oilless slide plate,wear plate, graphite plugged #500 sp oils pad. Slide Plate Thickness 10mm-Steel Type. Slide Plate Thickness 20mm-Bronze Type.

Bearings With Graphite Insert Washer, SelfLube Washer OILLESS WASHER bronze

Oil Free Washer
Oil Free Washer for universal use in many dry application such as die/mold, machinery,
automation, construction, automobile. The Oil Free bush is self lubrication and work without grease.

Material : #500SP
(High Strength Brass / Copper Alloy + Solid Lubricant)

Model
25WSBW/25WSBW-N
Manufacturer Code
WSBW/WSBW-N/SOBW/SPW

Bearings with graphite insert, Self Lubricating Bronze Bushings Wit Ball, Need Assistance? Call Or Email Us.Engineering Support Available
Request a quote, Bearings With Graphite Insert Catalogs and Brochures Available.

Bronze Bearings with graphite insert in High & Low Temps, Graphite Bushings and Bearings. Increased productivity. Reduced costs & downtime. Services: Custom Design, Engineering Support, Short Lead Times.

Metallic, self-lubricating bushings are made up of one of four basic compositions: Strong Cast Bronze, Bronze Bushings

Since bearings usually receive a lot of frictional resistance that generates heat, lubricants such as oil or grease are used to prevent the seizing or abnormal wear that this frictional heat could otherwise cause. Lubrication-free bushings don't need lubricating oil because the bearing body has a lubricating structure made possible by lubricating oil in the bearing body, or by embedded solid lubricant or the like. Since they don't need lubricating oil, lubrication-free bushings are often used for applications such as precision machinery that makes lubricating oil refilling difficult, and equipment with poor affinity to oil. They also greatly reduce maintenance costs by eliminating the need for regular lubrication and enabling stable operation over long periods. Lubrication-free bushings come in a variety of shapes that can be used for different applications as needed. Examples include straight bushings, collar bushings, flange bushings, and housing bushings.

Our bearings have been developed for high load, low speed applications and are made from rotationally cast high strength bronze using a specially formed graphite plug as a lubricant.
Our range of oil free washers are available in metric and imperial sizes. Our in-house machining service can produce non-standard sizes to meet customer's specific needs.

SOBW Bronze Thrust Washer / Oilless bush, copper alloy washer type

Graphite Impregnated Bronze Slide Plate at Best Price

Choose from our selection of bronze thrust washers, including embedded graphite thrust bearings, bronze thrust bearings, and more. Customized Size and brass thrust washer material.

Self-lubricating bearings and sliders embedded with solid lubricants, under the action of friction heat, expand the solid lubricant, automatically transfer to the friction surface, form a layer of lubricating film to prevent metal-to-metal contact, thereby reducing friction factor and wear, and improve The bearing capacity of the bearing. Metal skeleton, according to the needs of gear pump bearing users, bronze, cast iron, cast steel, stainless steel, non-metallic skeleton can be used bakelite, phenolic plastic, nylon and so on.

Second, the characteristics of inlaid bearings and sliders: Self-lubricating bearings and sliders with solid lubricants are made of 10 kinds of lubricating materials with excellent lubricating properties and special lengths, some of which can accept under heavy load. The bearing pressure is on the 2 um thick JDB solid inlaid bearing film, the friction speed of 40m per second can withstand the contact stress of 2800Mpa; some components, low shear force between molecules, low adhesion is easy to form Molecular slip surface, only in the lubrication layer of 2.5um thickness, there are about 40,000 JDB bronze inlaid bearing slip surface, which plays a key role in the lubrication performance of solid lubricant; some components are at 399 °C high temperature, The friction factor is normal; some components have good lubrication properties in normal temperature, normal load, high friction speed, vacuum, and atmosphere. In short, self-lubricating solid lubricants with inlaid bearings and sliders can be adapted to the friction conditions of various working conditions. The friction factor is mostly between 0.006 and 0.09.

Third, the use of inlaid bearings, sliders: Inlaid bearings and sliders are embedded in the skeleton by solid lubricants, self-lubricating friction operation, ideally solve the pollution problems caused by liquid lubricants in the lubrication process, so Widely used in food machinery, pharmaceutical machinery and other non-polluting environments. The solid lubricant used in the inlaid bearing and the slider has the characteristics of large load bearing, so it is very suitable for the heavy-duty, low-speed, high-temperature, water vapor and other corrosion conditions and the inconvenient and frequently lubricated working conditions of the oil film. Used in mining, metallurgy, petroleum, geology, chemical, paper, bridges, hydraulic hubs, ships, aerospace and other industrial sectors. 

The most outstanding results, such as steel ladle cranes and 1150 roughing mills, are 6-8 times longer than the original bearing pads. Various rolling mills, shearing machines, cold bed sliders (pipe pullers), pharmaceutical machines, twisting pots, rubber mill bearings, floating crane bearings, textile mill dryers, non-ferrous metal rolling mills, steel plates for heavy-duty vehicles The pin bushing, the twisting mixer of the chemical plant, the roller bearing of the coal mine conveyor, the inner sleeve of the drilling machine deep rod pump, the protective drill sleeve and the guiding bushings, sliders and cam discs on various equipments are all very obvious. .
Fourth, the use of inlaid bearings, sliders:

High hardness impregnated brass solid lubrication bearing is improved upon viiplus.com by further enhance the hardness of high hardness brass, giving rise to higher load-bearing capacity and better wear-resistant property. The products are widely used in continuous casting rolling machines, mining equipment, engineering equipment, injection-molding machines, etc. Because of its high hardness, it's difficult to machining and finish, it's recommended only for really high load applications.

Bronze alloy metallic bearings bronze thrust washer with graphite plugs provides both the good wear resistance and great self-lubricating feature of the bearing.This designation enables the bearings to be operated without oiling or greasing maintenance.

It is widely used in the field of high load and intermittent movement as well as oscillating movement conditions such as automobile assembling line, Water Turbine, Gate dams, and Plastic Injection Machinery.Depending on different working conditions, a variety of types of different alloys are available.

The material of the bronze thrust washer is made of a strong cast bronze base metal with built-in special solid lubricants. prelubrication under extremely high / low temperature conditions at low speed. This material provides a maintenance-free bearing solution, especially for high loads, intermittent oscillating motion.

Self-Lubricating Bronze Thrust Washer Technical Data

Bronze Thrust Washer Applications

The Oilless Bronze Thrust Washer is widely used in below:

1. Heavy duty tractor and farm equipment
2. Mining equipment
3. Forestry equipment
4. Mixing tank blade shaft support
5. Foundry, furnace and steel production equipment
6. HVAC applications
7. Heavy duty casters and wheel support bearings
8. Oven kart veneer drying applications, and possibly other applications