Flat Steel Bronze Bushing Material Sleeve Plain Bearing Strips
Flat steel bronze bushing material sleeve, combined with (Polytetrafluoroethylene) plain bearing strips, offers a unique combination of strength, durability, and low-friction performance. This innovative design is ideal for a wide range of applications requiring high-precision, low-wear, and long-lasting bearing solutions.
The bronze bushing material sleeve provides excellent strength and wear resistance, while the plain bearing strips offer low friction and smooth operation. The combination of these two materials creates a bearing that can handle high loads and speeds while maintaining precision and reliability.
The flat steel bronze bushing material sleeve is custom-made to fit specific shaft diameters and lengths, ensuring a precise fit and optimal performance. The plain bearing strips are also precision-cut to match the sleeve dimensions, ensuring a smooth and consistent bearing surface.
The use of in the bearing strips provides several benefits. It is a non-stick material that offers excellent lubrication properties, reducing the need for external lubricants. This not only reduces maintenance requirements but also helps to extend the bearing's lifespan. Additionally, is resistant to chemicals and corrosion, making it suitable for use in harsh environments.
In summary, the flat steel bronze bushing material sleeve with plain bearing strips offers a high-performance bearing solution that combines strength, durability, and low-friction performance. It is custom-made to fit specific applications and is suitable for use in a wide range of industries, including automotive, and industrial machinery.
Bushing Material, Strip composite bearing bushing material manufacturer,metric size 500 × Height 100 mm self-lubricating bearings –200 to +250 °C.thickness 1 to 2,5 mm.A wide variety of pap bearing bush materials.
Engineering Section for Plain Bearings,Composite dry bearing materials, from the standard,cut to size.
Sleeve Bushings & Strip Supplier.DIN1494/ISO3547 Standard.Online Shopping Available.Special composite bearing materialmanufacturing,tolerance control & plain bearing assembly.Self-Lubearing Material to Meet Your High Standard in Quallity and Traceability.Metal-polymer-composite material made in china.
Cylindrical bushes Flanged bushes Thrust washers Flanged washers Strips
This is an environmentally friendly, lead-free bearing material from China. bronze powder is sintered to a steel backing, and the bearing surface is a mixture of polytetrafluoroethylene () . It combines the low friction of this bearing surface with the strength and dimensional stability of the steel backing.
Self lubricating corrosion resistant self lubricating low-maintenance
Flat Strip 500 mm L Flat Strip Bearings Material
Cylindrical bushes, flanged bushes, thrust washers, flanged washers, strip, non-standard parts.
Standard and special parts,Bearing life calculations based on your application specifications
Support service our field staff and bearing specialists are always available for you
Maintenance-free, self lubricating Maintenance-free, self lubricating bearings
Bearing materials and products
VSB-10 Flat Strips, Slide paths PAS
and friction performance over a wide range
of loads, speeds and temperature conditions
For all the global industry Provide high-quality self-lubricating products
Application
Industrial: Lifting equipment, hydraulic pumps and motors, pneumatic equipment, textile machinery, agricultural equipment, scientific equipment, drying ovens, office equipment, etc.
Availability Ex Stock
Characteristics
VSB-10 Flat Strips PAS
of shapes.
- Table of Contents
- Material information
- Plain bearing production
- Characteristics : maintenance-free and robust
- Material composition
- Models and tables of dimensions
- More information
Plain bearing Bearing Material production
Standard designs are:
- Bushes PAP Cylindrical bushes Flange liners PAF Collar bushes Thrust washers PAW Thrust washers
Characteristics of VSB-10 Strips Material
- Very low stick-slip tendency
- Low wear
- Good chemical resistance
- Low friction value
- No tendency to weld to metal
- Extremely swell-resistant
- Does not absorb water
Preferred areas of application
- Maintenance-free operation under dry-running conditions
- Rotating or oscillating movements
- Up to a velocity of 2 m/s
- Linear movements
- Temperature range -200 °C to 280 °C
Material composition
Strips Material composition
1. Running-in layer
|
matrix with bulking agent¹ |
|
|
Layer thickness [mm]: |
max. 0.03 |
2. Sliding layer
|
Tin-lead-bronze |
|
|
Layer thickness [mm]: |
0.20–0.35 |
|
Pore volume [%]: |
approx. 30 |
3. Bearing back
|
Steel |
|
|
Steel thickness [mm]: |
Variable |
|
Steel hardness [HB]: |
100–180 |
1 The pores of the sliding layer are also filled with this lubricant mass.
Models and tables of dimensions
with steel back, maintenance-free
If these material sections are used to create slide paths, they have the following main functions:
- Absorbing and transferring forces acting vertically to the running surface
- Fixing moving components to each other
- Ensuring guidance accuracy for axial movements over the entire service life
Strips are available in two material groups:
- Material group P1 for maintenance-free, dry-running applications
- Material group P2 for low-maintenance, lubricated applications
1.Bushing material suitable for lubricated applications
2.self-lubricating bushings offer very good wear and low friction performance over a wide range of loads, speeds and temperatures in dry running conditions
3.Anti-friction bearing suitable for linear, oscillating and rotating movements
Material is designed to operate without supplemental lubrication and will perform excellent when lubrication is present. Low friction, low wear rate, good sliding characteristics and very low absorption are a few of the features of this material. VSB-10 bushings will support rotary, linear and oscillating motion.
Strusture
1. /Fibre mixture thickness 0.01~0.03mm. It is the contact surface for the rotating shaft. Minute partides of the layer and the sintered bronze material combine to create a solid lubricant film, which coats the shaft.
2. Sintered bronze powder thickness 0.20*0.35mm,A special composition of powdered copper is thermally fused to the steel backing. This contact layer acts as an anchor for the layer and conducts the thermal build up away from the bearing surfaces.
3. Low-carbon steel backing. Setting the foundation of the bushings, the steel back provides exceptional stability, load carrying and heat dissipation characteristics.
Technical Data
Structure And Composition
· Metal-Polymer Composite Self-lubricating Bushing Material
· Steel Back + Porous Bronze Sinter +
· + Lead
Microsection
|
|
Sliding layer |
|
OPERATING PERFORMANCE |
|
|
Dry |
Very Good |
|
Oil lubricated |
Good |
|
Grease lubricated |
Fair |
|
Water lubricated |
Fair |
|
Process fluid lubricated |
Fair |
Bearing Properties
Technical data
|
Max. load |
Static |
250N/mm2 |
|
Dynamic |
140N/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 |
0.03~0.20 |
|
|
Thermal conductivity |
42W (m·k)-1 |
|
|
Coefficient of thermal expansion |
11*10-6k-1 |
|
Availability
Bearing forms available in standard dimensions
· Cylindrical bushes
· Flanged bushes
· Thrust washers
· Flanged washers
· Sliding plates
Metric bearings and imperial bushings made to order: standard bushing forms in special dimensions, half-bushings, special shapes obtained by stamping or deep drawing, customized bushing designs
Typical Applications
This material meets the demanding criteria for long life and maintenance free performance with or without lubrication.
Automotive: tractors, combines, crop sprayers, earth-movers, graders and other construction, auto machines, specific uses in power steering cylinders, steering gear thrust washers, disc brakes, calipers and pistons, shock absorbers, governor linkage, windshield wiper motor, tilt gear assemblies...
Business machines: photocopy machines, typewriters, mail sorters, postage meter systems, computer terminal printers and peripheral equipment, automatic printing devices, mail processing machinery...
Hydraulics and valves: pumps including gear, rotary, water, axial piston, and other types, ball, butterfly, poppet steam, and other valves and valve trunnions...
Home appliances: tape recorders, refrigerators, air conditioners, cleaners, polishers, sewing machines, ovens, dishwashers, clothes washing machines...And materials handling, marine engine, packaging, textile equipment, tools...etc.
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