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Bronze Gleitlager
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Wrapped Bronze Bearings
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Oilless Bushes
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Bronze Sleeve Bushings
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Graphite Plugged Bushings
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Self Lubricating Plain Bearing
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Polymer Plain Bearings
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Bimetal Bearing Bushes
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Bronze Plain Bearings
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Plastic Plain Bearings
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Self Lube Wear Plates
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Stainless Steel Bushings
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Cast Bronze Bushings
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Bronze Bushing Material
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Valve Bushing
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Self Lubricating Bronze Bushings
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Flanged Sleeve Bearing
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Dry Sliding Bearing
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David from CanadaOur 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.
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Valerie from CaliforniaWe 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
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Daisy From GermanyThe 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/
LBMF SANKYO Dry Sliding Bushings Flange Size PTFE Bushes OEM Design
Place of Origin | Valve Bushing Manufacturer |
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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 |
Meterial | Carton Steel , Bronze , PTFE | Plating | Tin Or Copper |
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Characteristic | Low-maintenance And Maintenance-free Plain Bearings | Type | Bushes, Collar Bushes, Washers, Strips Or Special Designs |
Size | Standard Size Available | Quality | OEM |
Port | Shanghai | Application | Air Compressor |
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. |
High Light | oilite bronze bushings,plain bearing bush,PTFE Dry Sliding Bushings |
Category:Composite dry sliding bearings and bushings
Composite dry plain bearings are primarily used for bearing arrangements where heavy loads must be supported and rotational or oscillating movements are relatively slow. Due to their good sliding properties and compact design, these plain bearings are particularly suitable for bearing systems in which:
·Maintenance free is a prerequisite
·there is a risk of craving for grease
·lubricants cannot be used or are prohibited
·space is limited
Dry Sliding Bearing
Tuleje suche LBM SANKYO Bushes Steel Backed Bronze Dimensions
Application
self-lubricating bearings are typically used in high load applications, including valves, hydro power equipment, lifting equipment, hydraulic pumps and have a long proven history of providing outstanding performance in extreme applications from ariane rockets to deep sea valves.
Boundary lubricating bushings sleeve bushes
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.
The structural characteristics
viiplus metal composite self-lubricating materials for high quality low carbon steel substrate, sintering porous spherical copper powder layer, the surface of copper is given priority to with ptfe wear-resistant lubricating materials as bearing layer, the material has excellent mechanical bearing capacity, the middle copper powder layer can not only transfer the heat generated by the bearing during operation in time, but also increased the strength of the combination of the plastic layer and substrate.ptfe is designed for complete dry friction and a variety of materials are developed for lubrication, friction coefficient and durability.viiplus's ptfe metal composite delivers the best performance over the widest range of loads, speeds and temperatures with or without external lubrication.
The product application
1.agricultural machinery: tractors, combine harvesters, crop sprayers, bulldozers, grader, etc.
2.automobile industry: power steering pump, steering gear thrust gasket, disc brake, shock absorber, door hinge, wiper, chair horn, air valve and solenoid valve;
3.office and business machines: copier, fax machine, printer, mail processor, etc.
4.hydraulic components and valves: gear pump, plunger pump, vane pump, ball valve, butterfly valve, cylinder, cylinder and other hydraulic components;
Home appliances
refrigerators, air conditioners, vacuum cleaners, sewing machines, cleaning machines, microwave ovens and fitness equipment, etc.
and other logistics machinery, packaging machinery, textile machinery, port machinery, mining machinery and forest machinery and so on.
in actual use, according to the different environment, working conditions and environmental protection requirements, low-carbon steel plate can be changed into copper plate or stainless steel plate, the inner surface of the plastic layer can choose ptfe lead or lead-free materials and other polymer filler, the appearance can be tin or copper plating.
du sf-1 boccole bushes & bushes | viiplus bearing stainless steel bushing with ptfe
Description
VIIPLUS bushes are produced in a lightweight, compact material with minimum bulk, simplifying shaft assembly. Featuring high-level chemical resistance, shafts can be covered or plated with materials resistant against chemically aggressive liquids, gas or solids, through the application of an additional galvanic layer. This type of bush does not require lubrication and its operating temperature is between -195°C and +280°C.
Rolled Dry Sliding Bearings (PTFE)
Steel + Bronze Powder + PTFE/Fibre(DU)
Characteristics
VSB-10 Self-Lubricating Multilayer Composite Bushing
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· Bushing material suitable for lubricated applications
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· self-lubricating bushings offer very good wear and low friction performance over a wide range of loads, speeds and temperatures in dry running conditions
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· Anti-friction bearing suitable for linear, oscillating and rotating movements
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·As they do not absorb oil and water, bushes have a low expansion and high conductivity rate, as well as good thermal stability. Furthermore, by using this type of bush, vibrations, noise and pollution are significantly reduced.
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. PTFE/Fibre mixture thickness 0.01~0.03mm. It is the contact surface for the rotating shaft. Minute partides of the PTFE 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 PTFE 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
Carbon Steel + Copper Powder + (PTFE + Pb + Filler)
Structure And Composition
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Metal-Polymer Composite Self-lubricating Bushing Material
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Steel Back + Porous Bronze Sinter +PTFE + Lead
Microsection
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Sliding layer |
OPERATING PERFORMANCE |
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Dry |
Very Good |
Oil lubricated |
Good |
Grease lubricated |
Fair |
Water lubricated |
Fair |
Process fluid lubricated |
Fair |
* Depending on Operating Conditions
Max. load |
Static |
250N/mm2 |
Dynamic |
140N/mm2 |
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Max. speed |
Dry |
2m/s |
Lubrication |
>2m/s |
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Max. PV (Dry) |
Short-time |
3.6N/mm2*·m/s |
Continuous |
1.8N/mm2*·m/s |
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Temp. |
-195℃~+280℃ |
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Friction coefficient |
0.03~0.20 |
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Thermal conductivity |
42W (m·k)-1 |
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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
Plain bearings are available as bushes, collar bushes, washers, strips or special designs.
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
viiplus 10 bushes are used in various applications, for example:
* hydraulic vehicles;
* automobiles;
* motorcycles;
* agricultural machinery;
* textile machinery;
* printing machinery;
* gymnastics equipment and more; etc.
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