JIAXING VIIPLUS INTERNATIONAL TRADING CO.,LTD |
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Packaging Industry sliding bearings
The packaging industry, the food industry or the beverage industry
typically handle sensitive bushings lead free products.Particularly
when food contact is involved, special requirements must be met,
while cleanliness and economic feasibility must also enter into a
symbiosis in the packaging industry by means of accurate and fast
processing.
The Sliding bearings solution
After years of efforts, we continue to improve their own, so that
the products of VIIPLUS have more competitive market.We have
successfully found one solution after another according to various
difficult problems and high precision requirements.
Experience and expertise in hydropower
We provide bearing solutions for energy applications such as
hydropower, wind, solar, oil and gas, offshore, nuclear, and tidal
energy.Self-lubricating straight bearings are provided for the
radial gate of the project, and axial bearings are provided for the
access gate.Even in wet, dirty and exposed to sea water, bearings
provide absolute corrosion resistance, maximum wear resistance and
long service life.
Flanged bushings Thermoplastic plain bearing POM
Bushes Cylindrical standard dimensions Rolled dry sliding
bearings Gerollte Trockengleitlager Flanged sliding bearings,
standard dimensions POM Bushes | VSB-20
Provides solutions to meet specific application requirements,
provides a wide range of standard or custom bearings, in a variety
of load, speed and temperature conditions are superior performance.
The self-lubricating materials used in our bearings are corrosion
resistant, providing superior wear resistance, chemical resistance, cavitation
resistance, flow corrosion resistance and fatigue resistance.Since there is no need for lubrication, the equipment no longer
needs to stop operation for maintenance, resulting in this low
maintenance cost and very saving environmental products.
wholesale oilless sliding bearing (DX) & bushing (SF-2)
DX bushing bearing supplier, High quality DX Bush, POM coated
sleeve
Steel + Bronze Powder + yellow POM(DX)
VSB-20 Boundary lubrication bearing High Quality DX
Bushing POM Bush China Manufacturer
· marginally lubricated bushings for grease or oil lubricated
applications
· Standard parts contain grease indents in the sliding layer; plain
sliding layer available by request
· Optimum performance under relatively high loads and low speeds
· Suitable for linear, oscillating and rotating movements
· Wide range of parts available from stock
Suitable for rotating and oscillating movement, less maintenance
requirements due to the long re-lubrication intervals, lower wear,
lower susceptibility to edge loading, no absorption of water and
therefore no swelling, good damping behaviours, good resistance to
shock loads.
1. POM thickness 0.30~0.50 mm. It provides high wear resistance and low friction even with only minute volume oflubricant are supplied, this
bearing surface carries a pattern of circular indents which should
be filled with grease on assembly of the bearing.
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.Setting the foundation of the bushings, the steel back provides exceptional stability,load carrying and
heat dissipation characteristics.
Sliding layer POM |
OPERATING PERFORMANCE | |
Dry | Poor |
Oil lubricated | Good |
Grease lubricated | Very Good |
Water lubricated | Poor |
Process fluid lubricated | Poor |
Max. load | Static | 250N/mm2 |
Dynamic | 140N/mm2 | |
| Rotaing oscillating | 60N/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 Dry | 0.03~0.20 | |
Lubrication | >2m/s | |
Thermal conductivity | 42W (m·k)-1 | |
Coefficient of thermal expansion | 11*10-6k-1 |
Bearing forms available in standard dimensions
· Cylindrical bushes
· Thrust washers
· Sliding plates
Metric bearings and imperial bushings made to order: standard
bushing forms in special dimensions, half-bushings, special shapes
obtained by stamping, bearings with locating notches, lubricant
holes and machined grooves, customized bushing designs
Recommended for applications involving intermittent operation or
boundary lubrication... Automotive: suspension joints, kingpin
assemblies and stub axles of trucks, automobile driving joint
hinges, steering and other linkages, articulation joints, rear
chassis hinges, fair leader rollers... Machine tool building
industry: spindles in drill, grinding, and milling machines, ram
guide plates in multi-ram presses... Agricultural equipment:
gearbox, clutch, bale trips and wheel caster swivels for bale
accumulators, front axle pivot bearings, steering idler box
bearings and kingpin bearings for harvesters... It is especially well-suited for applications where lubricant can
not be supplied continuously or repeatedly.
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Plain Bearings & Self-lubricating Bushings | VIIPLUS Surface
Engineering|Bearing Technology