ASTM Metric Size Bronze Brass Oilless Bushes refer to bushings made of bronze or brass alloy materials that conform to ASTM (American Society for Testing and Materials) standards and have metric dimensions. These bushings are designed to operate without the need for oil or other lubricants, making them suitable for applications where lubrication may be difficult or undesirable. Bronze and brass alloys are commonly used for bushings due to their excellent wear resistance, corrosion resistance, and mechanical properties.

Oilless Bush Manufacturer - Supply Bronze Bushing Material
Get Best Price Now. We Produce Oilless Bush | Plastic Injection Mold Parts, embedded solid lubricating bearing, China Oilless Bushing & Bronze Plate - self-lubricating bearing Sale, , Offer Free Samples,Welcome to Contact Us.

Self-Lubricating Composite Sliding Material, Factory Price, Contact Us!

SAE 660 - Centrifugally Cast Bronze Bushing, Oilless Bush, Plastic Injection Mold Part, specializes in bronze bushings, bronze flange bushes, wear plates and washers. Centrifugally cast bearings, custom machined Bronze bushings. Lead-free.ASTM B505.Oilless Graphite Plugged Bushings CuSn6Zn6Pb3 Material

Oilless Bush the wear-resistant metal back with solid lubricants can continuously provide a source of lubrication during bearing operation to achieve the self-lubrication feature. With the combination of heavy load and impact resistance of metal and low friction factor of non-metal, this material is good for the various working conditions.

The oilless bushing, which is embedded in the oil-free solid lubricant, is made of strong material and is homogeneously embedded in its body with solid lubricant.

It breaks the limit of the general bearing, the lubrication of which depends on the oil film.

It is therefore suitable for high temperatures, high stress, corrosion protection or when oil is difficult to import.

The performance doubles in terms of both hardness and wear friction.

It is widely used today in successive casting machines, steel rolls in metallography, mineral machines, ships, steam turbines, hydraulic turbines and injection molding machines for plastics.

How to choose reliable graphite plugged bronze sleeve bushing manufacturer?

Among the many different types of graphite plugged bronze sleeve bushing manufacturers, if you want to choose a professional, reliable and trustworthy manufacturer, you must understand the production and processing strength and production and processing technology guarantees of different manufacturers, especially through comparison and judgment through various factors. Choose a few more manufacturers for rational comparison, so as to narrow the selection range and avoid blindly selecting manufacturers and affecting the quality and function of production and processing.

1. Compare the manufacturer's service situation

To select graphite plugged bronze sleeve bushing manufacturer, in addition to considering the manufacturer’s production and processing technology level, it is also necessary to determine the manufacturer’s specific service situation and understand the manufacturer’s production mode and service standards to determine wh the manufacturer is worthy of cooperation.

2. Determine the quality of processing and production

If you want to choose a professional, reliable and trustworthy graphite plugged bronze sleeve bushing manufacturer, it is recommended that you not only need to understand the manufacturer’s production and processing scale, but also determine wh the manufacturer’s production and processing technology is mature and wh it has a complete production and processing line. In terms of after-sales service guarantee Wh they are comprehensive, these various issues must be rationally considered and compared.

3. Understand the manufacturer's production scale

If you want to know which manufacturer is trustworthy, you can understand the professional production level by comparing the situation of different manufacturers. It has a good production advantage in the production and processing process. By determining the manufacturer's production scale and service guarantee, you can understand the specific situation of the graphite plugged bronze sleeve bushing manufacturer.

Oiless Bush 500SP

Volume Discount

OILES

Demonstrates high performance at high load and low speed movement positions.

Order qty.

Check price / discount rate

Unit price

Stock

Show only stock items

Narrow search by specifying spec./dim.

1. No oil supply device, hole injection, fuel tank processing
2. Lower operating costs
3. Shorten design time
4. Oil recovery and environmental protection

Oilless Bush 500 Sp Size Model

Available type

• Oilless bush catalog
• Oilless bush 500sp
• Cylindrical oilless bush
• Flanged oilless bush
• oilless thrust washer
• oilless slide plate

Maintenance-free bearing and oilless bushes, bronze with solid lubricant

• Solid lubricant film
• Solid lubricant plug
• Bronze backing

Oilless Bushing Features

1. Allows maintenance-free and long-life operation;
2. Suitable for high static and dynamic loads;
3. With low and smoothly coefficient of friction and without stick-slip effects;
4. Suitable for dirty, corrosion, impact load and edge loading;
5. The base material provided a good shock-absorbing capacity;
6. Can be used over a large temperature range;
7. Suitable for reciprocating, rotating and oscillating movement with start frequency and difficulty to form oil film occasions;
8. With low wear rate and long life service.

Oilless Bush Graphite Plugged Bushing JDB-30

Base material: Steel+CuSn6Zn6Pb3

Oilless Bushing Solid Lubrication

Oilless Bushing Alloy Material

Oilless Bushing Technical Data