PTFE composite sliding bushing is one of the most common bushing materials used worldwide due to its numerous advantages. Due to its thin wall thickness even at bigger diameters, it can be easily used for applications that do not allow a lot of bearing space, yet it delivers a very high load capacity as well as one of the lowest friction values among all bushing materials – and still being maintenance-free!

Composite dry sliding bearings– maintenance-free and space-saving,Plain bushings PTFE composite metric size  PCM B Bore diameter 3 mm – 300 mm Self lubricating bearings –200 to +250 °C,inch size bushing also available: PCZ .. B 0,125 – 7 inch size oilless bushing made to order from china.

Cylindrical bushing, sliding stripes, PTFE

...more than 50 pcs. available

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1. Inner dimension

2. Outer dimension

3. Length

The PTFE composite bushing belongs to the family of coated or split bushes. It is produced according to a DIN standard, which means that ID and OD and their tolerances are set in an international standard. The bushings are manufactured from a plate material, which consists of a support material, in this case steel. It is coated with PTFE in a sintering furnace using bronze powder as the bonding agent between PTFE and steel. Sintered bronze plays a very important role for this material, as without it, PTFE would easily detach from the support material.

Material:

Steel Back + Porous Bronze Sinter + PTFE + Lead

■Lubrication-free
■Corrosion resistance
■Resistant to dust and dirt
■Small friction coefficient

PTFE composite sliding stripes Technical Data

PTFE composite Thrust Washer

Sliding Bearings Characteristics

The important characteristics of dry sliding bearings
composite bushes include
• freedom from maintenance
• no lubrication required
(PTFE composite)
• initial lubrication required
(POM composite)
• minimum wall thickness, minimum
space requirements
• can support heavy loads
• wide operating temperature range
• good sliding properties
• practically without stick-slip
• little wear
• insensitive to edge loads
(POM composite)
• no machining required

Which bronze bushing manufacturer is professional? How to choose a reliable manufacturer?

Among the many different types of bronze 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 a bronze 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 whether the manufacturer is worthy of cooperation.

2. Determine the quality of processing and production

If you want to choose a professional, reliable and trustworthy bronze bushing manufacturer, it is recommended that you not only need to understand the manufacturer’s production and processing scale, but also determine whether the manufacturer’s production and processing technology is mature and whether it has a complete production and processing line. In terms of after-sales service guarantee Whether 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 copper sleeve manufacturer.

Bushings - Plain Bearings - Sleeve Bearings Type:

1. Bushings

2. Flanged bushings

3. Thrust washers

4. Self-lubricating Bearing strip

Composite Self-Lubricating Bushings / Plain Bearings Housing & Shaft Bushes Tolerance

VIIPLUS CHINA BEARINGS produces only Self-lubricating Bearings for a variety of applications, giving our customers solutions advantages over other bearings.

QUALITY / ISO 9001 Oilless Resin Sliding Materials Manufacture Standard Components for Sliding Bearings Material 

Tolerances Bushing Products Size

OUR BUSHINGS ARE UTILIZED ON A GLOBAL SCALE

Bushings are selected based on the velocity and the applied load. Maintenance-free bushings do not require additional lubrication to operate.

Bushing Bearings offers a variety of metal bushings including brass bushings, steel bushing, & bronze bushings.

If you already know which type of metal bushing is right for your application, you can quickly navigate to it below for more information:

DU PTFE coated bushing - Oiles Bush,Oilless Bearing,Bronze PTFE Sleeve Bearings | Products & Suppliers | China composite plain bearings

Description:OILLESS BEARINGS INDUSTRY Glide bearing is a self-lubricating bearing material that consists of a high-quality bearing bronze with pockets filled with solid lubricant and a thin film of solid lubricant over the bearing surface to aid the running-in process. Viiplus self lubricating bearings maintenance

Self-lubricating bushings strip plate sheet offer very good wear and low friction performance over a wide range of loads, speeds and temperatures in dry running conditions ...

Get access to VIIPLUS bearing drawings Ask for a quote Start your project With an Application Engineer.

Technical Data - Metric Steel Back + Porous Bronze Sinter + PTFE + Lead

The ideal plain bearing for your requirements:

Special productions made from VIIPLUS strips are manufactured using precision cutting and sheet metal working. A wide range of different shapes and dimensions can be manufactured from VIIPLUSmaterials, for example:

• thrust washers in special dimensions

• thrust washers with complex geometries

• thrust washers with any inside diameter and any outside diameter up to 230 mm

• thrust washers in other designs such as counterbores, notches or lugs

• half-washers and washer segments

• strip cuts

• other strip designs, e.g. with notches or groove

• slide path coverings

Special productions made from VIIPLUS strips are used in hydraulic applications and compressors, for example.

Other special parts made from VIIPLUS  strips

• bent parts, e.g. angles, half-shells, U-profiles, rails

• bearing shells

• spherical sliding elements

• half-shells with side elements (welding ensures firm substance-to-substance bond)

• drawing parts, customer-specific components

Advantages of special productions made from VIIPLUS sliding strips