Sheet composite strips are precision-engineered materials that
offer exceptional performance in various industrial applications.
These strips are composed of (Polytetrafluoroethylene), a synthetic
fluoropolymer known for its unique properties such as high chemical
resistance, low friction coefficient, and exceptional heat
resistance.
The standard dimensions of sheet composite strips vary depending on
the manufacturer and specific requirements. However, some common
standard dimensions include:
Length: Typically, the lengths of sheet composite strips range from
several inches to several meters, depending on the application.
Standard lengths are often sold in increments such as 1 meter, 2
meters, 5 meters, or 10 meters.
Width: The width of the strips can vary depending on the intended
use. Common standard widths range from a few millimeters to several
inches. Standard widths are often sold in increments such as 10mm,
20mm, 50mm, or 100mm.
Thickness: The thickness of sheet composite strips is an important
factor that determines their strength and durability. Standard
thicknesses range from a few tenths of a millimeter to several
millimeters. Common thicknesses are sold in increments such as
0.5mm, 1mm, 2mm, or 5mm.
It is important to note that these are general standard dimensions,
and actual dimensions may vary slightly depending on the
manufacturer and specific product specifications. Therefore, it is
always recommended to check with the manufacturer or supplier for
exact dimensions and specifications before purchasing sheet
composite strips.
Sliding bearing bushings, Sheet Composite Strips
Have more questions? Ready to buy Composite Strips? We can help
with technical, sales, and product support.
Dimensions Standard dimensions:
width B = 100 mm and 200 mm
length L = 500 mm
Other dimensions on request
Strips 500mm*200mm*0.75mm
Strips 500mm*200mm*1.00mm
If you are not sure about certain parameters of the sliding bearing
bushings material strips, please let us know your inquiry and we
are very happy to give you professional technical advice and
support services. Our services are not limited to standardized
self-lubricating bearings products, but also include specific OEM, design, and manufacturing based on the customer's industry and
application scenarios to help customers create more business
opportunities.
Plain bearing Strips hydraulic special Sliding bush PAS Strips
Material information in detail Strip Metric | VSB-40
Considering the working principal of oil pump and damper. Hydraulic
bearing, Its performance is the same as and can be is a substitute
of abroad.it shows its priority when working under high-frequency reciprocating motion with a big side force. covers a wide application in automobiles,motor damper, and oil
cylinders etc.
SF-1D hydraulic special material is a material designed in
combination with the working principle of oil cylinder and shock
absorber. It is more wear-resistant under oil-free conditions. In
addition to the advantages of SF-1P, this product is especially
suitable for large reciprocating Tendency to the occasion.
VSB-40 Metal-Polymer Low Friction Plain Bearings
- Metal-polymer-composite material
- Seel + porous bronze sinter + RED modified
- self-lubricating low-maintenance
Metal-polymer-composite material Steel + porous bronze sinter + modified
Lubricated bearing material with good wear and friction performance over a wide range of load, speed
and temperature conditions Particularly suitable for intermittent operation (reciprocating or
oscillating movements)
Application
Automotive:
shock absorbers, door,
bonnet and tailgate hinges, steering columns,
clutches, gearbox selector fork guides, wiper
arms, power steering pumps, pedal bushes,
ABS equipment, etc.
Industrial:
Lifting equipment, hydraulic pumps and motors, pneumatic equipment,
textile machinery, agricultural equipment, scientific equipment,
drying ovens, office equipment, etc.
Availability
Ex stock: To order:
Cylindrical bushes, flanged bushes, t Non-standard parts trust
washers, flanged washers, and strip
Hydraulic special bearing especially suitable for reciprocating
frequent occasions large lateral force.
Which can be used in automotive, motorcycle shock absorbers, and
various hydraulic cylinders.
improved the friction and much good wear resistance over the common
VSB-10 range under lubricated operation, for dry running, low coefficient of friction, lower wear, good sliding
characteristics
VSB-40 low friction bushings offer good wear and low friction
performance over a wide range of loads, speeds, and temperatures in
dry running conditions
· Very good performance in lubricated applications
· Good performance in greased applications
· Suitable for linear, oscillating and rotating movements
Suitable for dry running, low coefficient of friction, lower wear, good sliding
characteristics, the transfer film created can protect the mating metal surfaces,
suitable for rotating and oscillating movement, high chemical resistance, low absorption of water and swelling. The VSV-40 improved the friction and much good wear resistance over the common CSB-10 range under lubricated operation.
Strusture
1. /Polymer fibers mixture thickness of 0.01~0.03mm. The lead-free bearing
layer provides an excellent initial transfer film, which
effectively coats the mating surfaces of the bearing assembly,
forming an oxide type solid lubricant film.
2. Sintered bronze powder thickness 0.20-0.35mm, provides max.
thermal conductivity away from the bearing surface also serves as a
reservoir for the mixture.
3. Steel backing, provides high load carrying capacity, excellent heat dissipation.
4. Copper/Tin plating thickness 0.002mm, provides good corrosion
resistance.
5. Steel + Bronze Powder + /Fibre
Technical Data
STRUCTURE & COMPOSITION
· Metal-Polymer Composite Bushing Material
· Steel back + Porous Bronze Sinter +
· + Fillers

Microsection

| Sliding layer + Fillers Porous Bronze Sinter Steel Backing
|
Tech. Data
Max. load | Static | 250N/mm2 | Max. speed | Dry running | 0.08~0.20 |
Very low speed | 140N/mm2 | Hydrodynamicoperation | 0.02~0.08 |
Rotatingoscillating | 60N/mm2 | Friction coefficient | Dry | 2m/s |
|
Hydrodynamic | >2m/s |
|
Max. PVdryrunning) | Short-termoperation | 3.6N/mm2*m/3 | Thermal conductivity | 42W(m*K)-1 |
|
Continuousoperation | 1.8N/mm2*m/3 |
|
PV max. hydrodynamic | -195℃~+280℃ | Coefficient of thermal expansion | 11*10-6*K-1 |
|
OPERATING PERFORMANCE |
Dry | Good |
Oil lubricated | Very Good |
Grease lubricated | Good |
Water lubricated | Fair |
Process fluid lubricated | Good |
![Sheet Composite Strips | Standard Dimensions]()
Bearing Properties
GENERAL |
| Unit | Value |
|---|
Maximum load | Static Dynamic | N/mm2 N/mm2 | 250 140 |
Operating temperature | Min Max | °C °C | - 195 280 |
DRY |
|
|
|
Maximum sliding speed |
| m/s | 2.0 |
|
|
|
|
Coefficient of friction |
|
| 0.03 - 0.20 * |
OIL LUBRICATED |
|
|
|
Maximum sliding speed |
| m/s | >2.0 |
|
|
|
|
* Depending on operating conditions
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 |
PV | Hydrodynamic | 30N/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
![Sheet Composite Strips | Standard Dimensions]()
Bearing forms available in standard dimensions
· Cylindrical bushes
· Flanged bushes
· Sliding plates
· Thrust washers
· Flanged washers





Metric bearings and imperial bushings made to order: Standard
bushing forms in special sizes, half-bushings, stamped/deep drawn
shapes, bearings with locating notches, lubricant holes and
grooves, customized designs
Typical Applications
VSB-40 is developed for high duty, oil lubricated, hydraulic
applications...Automotivesuspensionstruts, absorbers guide bushing,
hydraulic cylinders, gear pumps, motors, axial and radial piston
pumps & motors.VSB-40 is designed mainly for use under lubricated
conditions and it performs excellent wear resistance and low static/dynamic shock friction coefficient.
![sliding bearing bushings]()