David from Canada
    Our company import the bronze gleitlager from viiplus china,viiplus professional team makes sure customs clearance is always smooth. They provide an accurate bronze bushing classification, handle all the paperwork,We have received the self-lubricating bronze bushings. They look well done and the high quality.
    Valerie from California
    We import the bronze gleitlager from China to under the incoterm FOB shanghai, sometimes by Air. viiplus is a very good bronze gleitlager supplier, they are very professional and patient, after we inform the new order, they will manufacturer bronze gleitlager in time and give us the schedule , and then we just need to receive the bronze parts
    Daisy From Germany
    The best surface finishes for Sleeve Bearing, tighter concentricity, and bronze bushings material uniformity. The good supplier of standard inch and metric sleeve bearings and bushings from china. https://www.bronzelube.com/
    Beverly from Florida
    “Valve Bushings perfect,Thank you so much for your superior customer service! The steel-backed, PTFE lined rolled bushings are a low cost, a general-purpose product that provides excellent wear characteristics at high loads and speeds over a wide temperature range. They are designed to be self-lubricating and maintenance-free.
    Michael Russo
    The wrapped bronze bushings is produced with diamond-shaped lubrication indents on the inner diameter surface which provide lubricant reservoirs that allow for prolonged service.
Contact Person : Tiffany

Pap10 Pap20 Dry Sliding Bearing Slide Paths Pas Strips Material For Port And Terminal Cranes Bushes

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Product Details
Features Low-maintenance, Lubricated Applications Meterial Steel + Porous Bronze + Strips
Plating Tin Or Copper Type Wrapped Bushes, Flanged Bearing, Thrust Washer
Finishing Tin Plated, Brass Plated Special Use High-strength Steel Plate
Application Printing And Dyeing Machines, And Machines Used In The Ocean Industry, Etc. Bearing Bushing Factory Price Tiffany@viiplus.com
Self-lubricating Bearing Bushing Manufacturer Https://www.viiplus.com/ High Light Self Lubricating Bronze Bushings, Dry Bearing
Dry Slide Bushings Bearing The Dry Slide Bushings Trademark Identifies A Whole Range Of Self-lubricated Dry Sliding Bushings And Bearings. Bush Bearings Manufacturers Suppliers Exporters Plain Bearings. Long, Maintenance-free Service, Manufactures Bushings In Various Designs And From Different Materials. Tiffany@viiplus.com, Bushings - Configure And Purchase - Https://www.viiplus.com/
High Light

plain bearing bush


bronze flanged sleeve bearings

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Product Description

In the realm of port and terminal cranes, the use of dry sliding bearings has become increasingly prevalent due to their reliability, durability, and maintenance-free operation. Among these bearings, PAP10 and PAP20 are two commonly specified types that offer exceptional performance in demanding environments.

The slide paths, which are essential components of these bearings, play a crucial role in ensuring smooth and efficient operation. To further enhance the performance of these slide paths, PAS strips are often utilized as a material choice. PAS strips are specifically designed for high-load applications, such as port and terminal cranes, and are known for their excellent wear resistance and low friction properties.

The use of PAS strips in the bushings of PAP10 and PAP20 bearings helps to significantly reduce friction and wear, thereby extending the lifespan of the bearings and reducing the need for maintenance. This, in turn, leads to lower operational costs and improved productivity for port and terminal crane operators.

In addition to their performance benefits, PAS strips also offer excellent corrosion resistance, making them suitable for use in harsh marine environments. This ensures that the bearings can continue to operate reliably even in the most challenging conditions.

Overall, the combination of PAP10 and PAP20 bearings with PAS strips material in port and terminal crane bushes represents a significant advancement in terms of performance, durability, and maintenance-free operation. This technology is poised to become a standard choice for crane operators looking to improve their efficiency and profitability.


Dry Sliding Bearings | Coiled Steel Backing Bushing


Plain Bearings,Sleeve bearings,Flanged sleeve bearings & Thrust bearings made to order from china.For Shaft Diameter,Length,Dynamic Radial Load Capacity,ID,For Housing ID,OD,Maximum Temperature,Find a sleeve bushings.


VIIPLUS plain bearings is the complete source for your Sleeve Bushing & Self -Lubricating Bearings products. Order online for stock size and custom sizes.With no moving parts, plain bearings are the simplest type of bearing. Compared to ball and roller bearings, they generally handle higher temperatures and perform better in dirty environments.


Port and terminal cranes sleeve bushing for high winds, UV rays, saltwater and extreme temperatures


Plain bearing materials PAP10 PAP20 bush Plain bearing Strips, Slide paths PAS Strips Material in detail  Strip Metric Streifen, Gleitbahnen | VSB-10


VSB-10 Strips, Slide paths PAS 

Steel + Bronze Powder + /FibreStrips

for all the global industry


Provide high-quality self-lubricating products



Wrapped Steel Self Lubricating Bearings Oilless Sliding Series



VSB-10 Streifen, Gleitbahnen PAS
Strips PAS are available as an even material section. This material section can be used to make sliding elements in a variety
of shapes.

Pap10 Pap20 Dry Sliding Bearing Slide Paths Pas Strips Material For Port And Terminal Cranes Bushes 0


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:

Cylindrical bushes



Bushes PAP...

Cylindrical bushes


Collar bushes


Flange liners PAF.. 

Collar bushes


Thrust washers


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


Layer system 10 srtips


1. Running-in layer

matrix with bulking agent¹  
Layer thickness [mm]: max. 0.03

2. Sliding layer

Layer thickness [mm]: 0.20–0.35
Pore volume [%]: approx. 30

3. Bearing back

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


Pap10 Pap20 Dry Sliding Bearing Slide Paths Pas Strips Material For Port And Terminal Cranes Bushes 5


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
For the advantages of each group and help deciding which material group is best for the relevant use, please refer to the information provided in the section cylindrical bushes, flange liners and thrust washers.
VSB-10 Steel + Bronze Powder + /Fibre Bushings

· Bushing material suitable for lubricated applications
· self-lubricating bushings offer very good wear and low friction performance over a wide range of loads, speeds and temperatures in dry running conditions
· 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.


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



Pap10 Pap20 Dry Sliding Bearing Slide Paths Pas Strips Material For Port And Terminal Cranes Bushes 6

Sliding layer
+ Lead
Porous Bronze Sinter
Steel Backing



Dry Very Good
Oil lubricated Good
Grease lubricated Fair
Water lubricated Fair
Process fluid lubricated Fai


Bearing Properties







Maximum load, p




Operating temperature



- 195

Coefficient of linear thermal expansion Parallel to the surface 10-6/K 11
Normal to the surface 10-6/K 30


Maximum sliding speed, U   m/s


Coefficient of friction     0.03 - 0.20 *


Maximum sliding speed, U   m/s


* 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
Temp. -195℃~+280℃
Friction coefficient 0.03~0.20
Thermal conductivity 42W (m·k)-1
Coefficient of thermal expansion 11*10-6k-1





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.





PROJECTWith an Application Engineer

Bushings,Lubricated Bearings,Composite Bearings,Metal Bearings,Compressor Bearings,Metal-polymer,Filament Wound,Plain Bearings,Flange Bearings,Polymer Bearings,Flange Bushings,Pump Bearings,Flanged Bushes,Thrust Plates,Industrial Bearings
Pap10 Pap20 Dry Sliding Bearing Slide Paths Pas Strips Material For Port And Terminal Cranes Bushes 8