Brand Name: | China Plain-Bearing |
Model Number: | Wrapped composite sliding bearing |
MOQ: | 500 Piece/Pieces |
Price: | flat strip material inch sizes Manufacturers,Factory Price |
Payment Terms: | TT IN ADVANCE |
Supply Ability: | 1000000 Piece/Pieces per Month Plain-Bearing Bushing |
Sliding bushings, polymer plain sleeve bearing strips, and metal-polymer bearings are all types of bearings that are designed to provide smooth and reliable operation in various industrial applications.
Sliding bushings are mechanical components that are typically made of a polymeric material or a combination of metal and polymer. They are used to reduce friction between moving parts, such as shafts and housings. Sliding bushings are often used in applications where there is a need for low-friction, high-load-bearing capacity, and/or long-lasting durability.
Polymer plain sleeve bearing strips are similar to sliding bushings but are specifically designed as thin, flat strips that can be installed into a sleeve or housing. These bearing strips are typically made of polymeric materials like POM (Polyoxymethylene) or nylon, which offer excellent wear resistance and low friction properties. Polymer plain sleeve bearing strips are commonly used in applications where a thin, lightweight bearing solution is required.
Metal-polymer bearings are a type of composite bearing that combines the strength and durability of metal with the low-friction and wear-resistant properties of polymeric materials. These bearings are often used in applications where high loads, pressures, and/or temperatures are present. The metal components provide structural support while the polymeric material provides the necessary lubrication and wear resistance.
All three types of bearings — sliding bushings, polymer plain sleeve bearing strips, and metal-polymer bearings — are designed to provide smooth and reliable operation in various industrial applications. The choice of bearing type will depend on the specific requirements and operating conditions of the application, including load capacity, speed, temperature, and lubrication requirements.
Sliding bearing, sleeve bearing & plain bearing mateiral flat strips sheet,bearing-technology,sliding-bearings plates
VIIPLUS are specialists in the field of sliding bronze bearing technology. We offer a wide range of high-quality sliding bearings. More information?https://www.viiplus.com
Non-lead boundary lubrication bearing is improved on the basis of LIKE DX BUSHINGS.It can be applied to the field where non-lead is required.Now it's widely used in textile machines,auto operating parts and other middle speed,middle load and grease lubrication occasions.
The structure of this self-lubricated bearing material strip plate sheet consists of spherical powdered bronze sintered onto a steel backing and POM polyacetal resin impregnated into the surface.This bushing is filled with lubricant before installation, to which a small amount of lubricant is added at predetermined intervals to allow it to withstand long-term operation.
Plain Bearings & Sliding Bearing Strips
Our VIIPLUS range of bearing strip is suitable for rotary and oscillating movement applications.
The VIIPLUS bearing strip is made from carbon steel with a sintered bronze layer and an acetal co-ploymer layer.
Our machining service is able to produce non-standard sizes to suit customer specific requirements.
Please contact us for information on sizes.
Low friction for smooth rotation at startup and at low speed under high load conditions.
Seizure-free sliding surfaces.
Excellent shaft misalignment tolerance.
Ability to withstand impact loads.
Low friction.Damage prevention to shaft.
Virtually wear-free bearing surface with minimal lubricant.
VIIPLUS range of wrapped POM lined bearings are suitable for rotary and oscillating movement applications. They benefit from long re-lubrication intervals, no absorption of water, outstanding damping behaviors and have a low suceptibility to edge loading.
Strips PAS are available as an even material section. This material section can be used to make sliding elements in a variety
of shapes.
Cylindrical bushes
Thrust washers
Strips
Our wrapped Ploymer lined bearings have a high wear resistance and low friction even with very small quantities of lubricant
The surface carries a pattern of circular indents which should be filled with grease on assembly
Low carbon steel gives exceptionally high load carrying capacity and excellent heat disspation
Our VIIPLUS range of wrapped acetal bearings can hugely reduce maintenance costs on projects large and small and are stocked in metric plain, imperial plain, metric washers. Imperial washers, metric strip and imperial strip.
Rear chassis hinges
Articulation joints
Spindles of drills
Gearboxes & clutches
Grinding and milling machines
Metal-Polymer Composite Bushing Material
Steel Back + Porous Bronze Sinter + POM with Lubrication Indents
Sliding layer POM |
OPERATING PERFORMANCE | |
Dry | Poor |
Oil lubricated | Good |
Grease lubricated | Very Good |
Water lubricated | Poor |
Process fluid lubricated | Poor |
GENERAL |
| Unit | Value |
---|---|---|---|
Maximum load | Static | N/mm2 | 250 |
Operating temperature | Min | °C | - 40 |
GREASE LUBRICATED |
|
|
|
Maximum sliding speed |
| m/s | >2.0 |
Coefficient of friction |
|
| 0.05 – 0.20 |
Max. load | Static | 250N/mm2 |
Dynamic | 140N/mm2 | |
| Rotaing oscillating | 60N/mm2 |
Max. speed | Dry | 2m/s |
Lubrication | >2m/s | |
Max. PV (Dry) | Short-time | 3.6N/mm2*·m/s |
Continuous | 1.8N/mm2*·m/s | |
Temp. | -195℃~+280℃ | |
Friction coefficient Dry | 0.03~0.20 | |
Lubrication | >2m/s | |
Thermal conductivity | 42W (m·k)-1 | |
Coefficient of thermal expansion | 11*10-6k-1 |
· Cylindrical bushes
· Thrust washers
· Sliding plates
Metric bearings and imperial bushings made to order: standard bushing forms in special dimensions, half-bushings, special shapes obtained by stamping, bearings with locating notches, lubricant holes and machined grooves, customized bushing designs