• img.alt
    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.
  • img.alt
    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.
Contact Person : Tiffany
Phone Number : +86 18258386757
WhatsApp : +8618258386757

Self Lubricating Bushing | Focus Hydraulics Industry

Place of Origin Valve Bushing Manufacturer
Brand Name Straight Sleeve Bore Bushings
Certification wrapped bushing, Bronze Steel self-lubricatging bushing, DIN 1494 / ISO 3547, Low-maintenance
Model Number sleeve Bushing Applications include valves, commercial fire sprinkler systems, mixers, blenders, swivels, and extruders.
Minimum Order Quantity 100 Piece/Pieces (Min. Order)
Price Negotiable
Packaging Details Export standard packing
Delivery Time 1~2 WEEKS
Payment Terms TT IN ADVANCE
Supply Ability Valve Split Steel Bushings Shaft Bearings Suppliers
Product Details
Meterial Carton Steel , Bronze , PTFE STRIPS Plating Tin Or Copper
Type Sheet Customized Available As Per Drawing
Special Use High-strength Steel Plate Features Wear,Dry,Low Resistance
Port ShangHai Application Hydraulic System Cylinder
High Light

teflon sleeve bearing


valve bearing

Leave a Message
Product Description

Self Lubricating Steel Backed Bronze Bushing | Focus Hydraulics Industry

Cylindrical Sliding Bushings- Bearing & Bushings, Supplier of Hydraulic Bush - Hydraulic Bushing, Hydraulic Cylinder Bush offered by www.viiplus.com

Hydraulic System Cylinder Valve Bushing, Self Lubricating Bearings 


VIIPLUS Self-Lubricating Bearings Material provides high-end casting to our valve divisions including materials like (low temperature) carbon steel/ stainless steel/ PTFE Bushing POM Bushes and high bronze alloy steels bearings.All analyses regarding the mold and pattern designs are being performed in our own premises in order to guarantee a constant casting level and quality.


Self-Lubricating Bearings Hydraulic system cylinderbushing | VSB-40Self Lubricating Bushing | Focus Hydraulics Industry 0


Auto transmission parts automobile steering system flange bushing and bearings for sale

VSB-40 Metal-Polymer Low Friction Plain Bearings

Detailed information


Sf-1d hydraulic special bearing. Is on the basis of SF, 1 p combined with the oil cylinder and the working principle of the shock absorber and design a new type of material, under the condition of no oil is wear-resisting, in addition to the product has the advantages of SF, 1 d, especially suitable for reciprocating frequent occasions large lateral force. Its performance is similar to that of DP4, which is gradually replacing sf-1p products, which can be used in automotive, motorcycle shock absorbers and various hydraulic cylinders.



VSB-40 DP4 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.




1. PTFE/Polymer fibres mixture thickness 0.01~0.03mm. 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 PTFE 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 + PTFE/Fibre(DP4)





· Metal-Polymer Composite Bushing Material
· Steel back + Porous Bronze Sinter +
· PTFE + Fillers


Self Lubricating Bushing | Focus Hydraulics Industry 1

Sliding layer
PTFE + Fillers
Porous Bronze Sinter
Steel Backing

Tech. Data

Max. loadStatic250N/mm2Max.speedDry running0.08~0.20
Very low speed140N/mm2Hydrodynamicoperation0.02~0.08
Max. PVdryrunning)Short-termoperation3.6N/mm2*m/3Thermal conductivity42W(m*K)-1
PV max. hydrodynamic-195℃~+280℃Coefficient of thermalexpansion11*10-6*K-1


Self Lubricating Bushing | Focus Hydraulics Industry 2

Oil lubricatedVery Good
Grease lubricatedGood
Water lubricatedFair
Process fluid lubricatedGood








Maximum load, p




Operating temperature



- 195


Maximum sliding speed, U m/s2.0
Coefficient of friction  0.03 - 0.20 *


Maximum sliding speed, U m/s>2.0

* Depending on operating conditions

Technical data

Max. loadStatic250N/mm2
Max. speedDry2m/s
Max. PV (Dry)Short-time3.6N/mm2*·m/s
PV Hydrodynamic30N/mm2*·m/s
Friction coefficient0.03~0.20
Thermal conductivity42W (m·k)-1
Coefficient of thermal expansion11*10-6k-1




Bearing forms available in standard dimensions
· Cylindrical bushes
· Flanged bushes
· Sliding plates
· Thrust washers
· Flanged washers
Self Lubricating Bushing | Focus Hydraulics Industry 3Self Lubricating Bushing | Focus Hydraulics Industry 4Self Lubricating Bushing | Focus Hydraulics Industry 5Self Lubricating Bushing | Focus Hydraulics Industry 6Self Lubricating Bushing | Focus Hydraulics Industry 7
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



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 using under lubricated conditions and it performs excellent wear resistance and low static/dynamic shockfriction coefficient.
Self Lubricating Bushing | Focus Hydraulics Industry 8




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 Bearing

 Self Lubricating Bushing | Focus Hydraulics Industry 9