Thrust Washer, Self Lubricating - Bronze Thrust Washer With Solid Lubricating

Large Selection Of Oilless Bronze Thrust Washer, Oil Free Copper Alloy Washers

Replace OILES #500 SPW Oilless Thrust Washer with Graphite Plugs Material Bronze alloy CuZn25Al5Mn4Fe3 + Graphite plugs.

The oil-free solid lubricant bushing is a new type made from a strong copper alloy and is evenly embedded in the solid lubricant housing.

Bronze Thrust Bearing 954 Bronze W/ Graphite Plugs Inch Size

The oilless bronze thrust washer were developed for high load, low speed applications and are manufactured from high strength rotational molded bronze using a specially formed graphite plug as a lubricant.

Our oilless bronze thrust washers are available in metric and imperial sizes. Our in-house machining service can produce non-standard sizes to suit specific customer requirements.

Oilless Thrust Washer Structures

① Solid lubricant film
② Solid lubricant plug
③ Bronze backing

Oilless Bronze Thrust Washer Application

1. Heavy duty tractor and farm implement equipment
2. Mining equipment
3. Forestry equipment
4. Mixing tank bladeshaft support
5. Foundry, furnace and steel production equipment
6. HVAC applications
7. Heavy duty caster and wheel support bearings
8. Kiln kart veneer dryer applications, and possiblely other applications

Graphite Plugged Washer Self Lube Wear Plates Flange Size SANKYO Standard

PODKŁADKA ŚLIZGOWA SOBW SANKYO, SOBW- maintenance-free -SANKYO sliding washer is made of very hard bronze (base material) and specially placed solid grease (graphite).

Set the graphite to match the direction of travel.

The base material bears the load, and the solid grease ensures the lubrication of the bearing throughout its service life.

The graphite composition must be able to lubricate the sliding surface of bronze.As the bearing rotates, the grease film diffuses to brown.

This means that there is always a gap between the two sliding surfaces in order for the bronze and graphite to work effectively.

Recommended maximum operating temperature: 300°C (bearing manufactured at 1000°C) greater clearance shall be provided to compensate for thermal expansion at operating temperatures above 100°C.

Bronze Thrust Bearing  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 machine, 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.

Necessary maintenance usually involves checking consumption every six months to two years, depending on usage time and load.It is recommended that the parts be re-lubricated each time they are removed.Do not remove the existing solid grease layer.Continuous lubrication is not required, as the part does not require maintenance if all requirements for the use of bronze with solid grease are complied with.Machining: SANKYO bronze is easy to process.

Basically, there is not much difference between our products and ordinary steel processing.No special tools are required, but remember to use sharp tools, preferably new ones.

It is recommended to use the grease for HSS or carbide tools.As with ordinary steel, the distance of the machine is about 0.3 mm during rough milling.When milling/roughing, use low feed rate and low cutting depth.Operating temperature: -50°C / + 200°C (Max. 300°C)

Application characteristics

Jdb-1 is a universal basic product, regardless of high pressure, low pressure, high temperature, low temperature, oil lubrication, oil free lubrication or water lubrication.They all apply.

The matrix of the product is high-strength brass, which is twice as hard as the general copper cover.Wear resistance increased more than twice.

Therefore, the continuous casting machine, rolling mill, conveyor in the metallurgical industry can be used.Also used for plastic injection molding machine locking mechanism, extrusion mechanism.Automatic switch of high voltage, lifting support of construction machinery, and arc door support of water conservancy project.Pulley and drive wheel parts.There are also paper dryer, automobile mold, ship anchor sliding parts and so on.

JDB 1 2 is mainly suitable for low load, high temperature and medium speed applications, such as fireplace door hinges, oven raceway, light industrial machinery, machine tool industry, etc.

The internal material of jdb-3 is the same as that of jdb-2. In addition to the function of jdb-2, it also reflects the functions of saving cost, improving compressive strength and welding and installation of end face and matrix.

It is suitable for non-oil lubricating parts in construction machinery, metallurgical machinery and conveying machinery.

Jdb-4 is a typical material - saving product where mechanical properties are not required.It can be used as a substitute material for jdb-2.Can greatly reduce the cost, to meet the use of requirements, such as: mold guide sleeve, injection molding machine mold frame.

Jdb-5 is an enhanced product.It has very high compressive performance, especially suitable for supporting parts of the crane, such as excavator support, winch support, crane support, etc.But because the matrix is steel.So should not be used in water or acid, alkali occasion.

 
Bearing forms available in standard dimensions
· Cylindrical bushes
· Flanged bushes
· Sliding plate
 
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