The MSO2 bushing bearings with a bronze-backed layer are renowned
for their exceptional performance and durability. Made with
high-quality (Polytetrafluoroethylene), these bearings are designed
to handle demanding applications while maintaining optimal
efficiency.
The bronze backing provides excellent strength and rigidity, while
the layer offers exceptional wear resistance, low friction, and
good chemical stability. This combination ensures that the bearings
can withstand heavy loads, high speeds, and even harsh environments
with minimal wear and tear.
The high-quality material used in these bearings also ensures
superior lubrication, which helps reduce friction and heat
generation, leading to longer bearing life and improved
performance. Additionally, the bearings are precision-engineered to
ensure smooth operation and minimal noise.
Overall, MSO2 bushing bearings with a bronze-backed layer are a
reliable and cost-effective solution for various industrial
applications, including machinery, automotive.
composite sliding bearing, steel/bronze, solid lubricant,
maintenance-free.
Overview of Bearing Materials & Products
MSO2 Bushing Bearings,Steel backed with a layer of sintered
tin/bronze, pores filled and covered with a running-in layer of
with molybdenum disulphide additives.
The various bushing bearings types, its designs and variants are
described in the following:
Solid bronze bushings
Wrapped bronze bushings
composite bushings
POM composite bushings
Straight Bushing Flange Bushing Thrust Washer Sliding Plate
Custom-made Products
Oil/Gas Composite Polymer Bearings Power Energy pipelines Drilling
Bushing Growth & Innovation
VIIPLUS is made to order from china in the development of self-lubricating
bearings friction technology used in Energy Oil/Gas components and
system solutions.The oil and gas industry has high demands for
polymer bearings. Extreme temperatures and high loads,
near-constant use, plus the increasing scrutiny of the industry’s
impact on the environment are all top challenges.
We sell an extensive range of Polymer Bearing Composite with
varying amounts of technical data. Please assist us to provide you
with accurate
information by placing your orders and enquiries online or by
e-mail
Polymer bearing materials have been specifically engineered for oil
& gas applications.
Bearings Bronze Backed Plain Bearing
Bronze base bearing self-lubricating bearing tin bronze, is based
on tin bronze as the matrix, the middle sintered bronze spherical
powder, surface rolling PTEE and high temperature resistant filler material.
The product in a special recipe of high density copper alloy
substrate, sintered porous bronze layer. Surface rolling a mixture
of and Pb. It can provide good self-lubricating, wear resistance,
low friction, such as performance, give full play to the advantages
of metal and multi-element polymer. Bushings used in the industries
of metallurgy, continuous casting and rolling mill, cement
machinery, screw conveyor and so on.
Self-Lubricating Bearings Typical Applications
- Mining & quarrying
- Heavy construction
- Motorsport
- Offshore oil & gas
- Marine
- Slide pads used in pipelines
- Wear pads on the elastomeric casing guides used in oil and gas
drilling
- Drop-in composite replacements for bronze bearings used on the
drill spoolers in offshore drilling equipment.
Characteristics
Heavy duty bearings for applications that other bearings can't
handle!
VSB-11 Bronze Backed Plain Bearing
· Very good wear and low friction performance over a wide range of
loads, speeds and temperatures in dry running conditions
· Suitable for lubricated applications
· Suitable for linear, oscillating and rotating movements
· Bronze back offers improved corrosion resistance in humid/saline
environments
· Suitable for dry running, low coefficient of friction, lower
wear, good sliding characteristics, the transfer film created can
protect the mating metal surface, suitable for rotary and
oscillating movement.
· Very high chemical resistance, low absorption of water and
swelling, also performs very good lubrication feature, the bronze
backing provides the improved corrosion resistance comparing with
VSB-10.
Strusture
1. /fibre mixture thickness 0.01~0.03mm, 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 /Fibre mixture.
3. Bronze backing, provides exceptionally high load carrying
capacity, excellent heat dissipation and very good corrosion
resistance.
STRUCTURE AND COMPOSITION
· Metal-Polymer Composite Material
· Bronze Back + Porous Bronze Sinter +
· + Lead
Metal-Polymer Bronze Backed Plain Bearing
Bronze + Bronze Powder + /Fibre
Dry Maintenance Free Bronze Base Self Lubricating Bush
Microsection
| Sliding layer
+ Lead
Porous Bronze Sinter
Bronze Backing
|
OPERATING PERFORMANCE |
Dry | Very Good |
Oil lubricated | Good |
Grease lubricated | Fair |
Water lubricated | Good |
Process fluid lubricated | Fair |
Bearing Properties* Depending on operating conditions
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℃~+2800℃ |
Friction coefficient | 0.03~0.20 |
Thermal conductivity | 70W (m·k)-1 |
Coefficient of thermal expansion | 17*10-6k-1 |
Availability
Bearing forms available in standard dimensions
· Cylindrical bushes
· Flanged bushes
· Sliding plates
Bearing forms made to order: standard forms in special dimensions,
thrust washers, flanged thrust washers, half-bearings, special
shapes obtained by stamping or deep drawing, customized bearing
designs
Bushing Customer Size
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
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