VIIPLUS INTERNATIONAL |
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The Multi-Lubrication Friction Type Bearing, crafted from rolled bronze material CuSn8, is specifically designed for hydraulics applications. CuSn8 bronze, also known as tin bronze, possesses excellent corrosion resistance, wear resistance, and good mechanical properties, making it a suitable choice for bearings that require high durability and reliability.
This type of bearing is characterized by its ability to utilize multiple lubrication methods, ensuring smooth and efficient operation under various conditions. Wh it's through oil lubrication, grease lubrication, or even dry running, the Multi-Lubrication Friction Type Bearing in CuSn8 Bronze can provide reliable performance in hydraulics systems.
The use of CuSn8 bronze material also ensures that the bearing can withstand high pressures and temperatures, making it suitable for demanding hydraulic applications. Furthermore, the rolled bronze material offers good formability and machinability, allowing for precise manufacturing and installation.
In summary, the Multi-Lubrication Friction Type Bearing in CuSn8 Bronze is an excellent choice for hydraulics systems, providing superior durability, reliability, and adaptability to different lubrication methods.
DIN ISO/3547 Multi-Lubrication Friction Bearing In Rolled Bronze Material CuSn8P(Qsn8-0.3) bronze Lubrication pockets For Hydraulics.
competitively priced vs Bronze bushes type BK-090 BK 090-F BK-080,Provides Custom Sliding Bearing & Thrust Washers Solutions.
The bushes CUSN8/CUSN6 are suitable for rotary and oscillatory motions. Initial lubrication with grease is advisable, and a continuous lubricant feed substantially lengthens the service life of the slide bearing.
straight sleeve, thrust gasket, flanged bushing, bearing bush, skateboard, steel sleeve combination.
FB090 bronze rolling bearing, with special formulation of high density copper alloy strip as matrix, can be rolled on the surface of the user's requirements diamond or hemispherical oil holes, oil groove.It has the advantages of high density, large bearing capacity, good wear-resisting performance and long service life.
Bushings Materials
High density bronze roll forming or spherical oil bag, oil hole special synthesis of internal surface to reduce wear and extend the service time and good anti-corrosion function.
DIN ISO/3547 Tolerance
Straight bushings - Dimensions,operating clearance data Shaft F7 and housing tolerances H7 Design of bushing
diameter | Outer diameter dimension of bushing | Housing | Inner diameter dimensions of bushing | shaft Bushing |
10~18 | +0.065 +0.030 | +0.018 0 | +0.046 0 | - 0.016 - 0.043 |
18~30 | +0.075 +0.035 | +0.021 0 | +0.052 0 | - 0.020 - 0.020 |
30~50 | +0.085 +0.045 | +0.025 0 | +0.062 0 | - 0.025 - 0.064 |
50~80 | +0.100 +0.055 | +0.030 0 | +0.074 0 | - 0.030 - 0.076 |
80~120 | +0.120 +0.070 | +0.035 0 | +0.087 0 | - 0.036 - 0.090 |
120~180 | +0.170 +0.100 | +0.400 0 | +0.100 0 | - 0.043 - 0.106 |
180~250 | +0.210 +0.130 | +0.046 0 | +0.115 0 | - 0.050 - 0.122 |
250~315 | +0.260 +0.170 | +0.052 0 | +0.130 0 | - 0.056 - 0.137 |
Shaft sleeve advantages
• Maintenance-free operation
• Relubricatable
• It is suitable for dirty environments
• Impact and vibration-resistant
• High permissible load
• Good frictional properties
• No water absorption
• Little play during operation
• Minimal space requirement
VIIPLUS sliding bearings With high precision equipment, a high-level management team and high-quality staff, constantly improve the production process and refine the
management platform, strictly in accordance with the global quality
certification system to do every detail, to provide high-quality
self-lubrication bearing products for the world's industry.
Create perfect bushing quality by heart.
1. Poor lubrication (about 50%)
According to investigation, poor lubrication is one of the main
causes of premature bearing damage.The main reasons include: not
filling lubricant or lubricating oil in time;The lubricant or
lubricating oil is not filled in place;Improper selection of
lubricants or lubricants;Incorrect lubrication, etc.
Suggestion: choose the right lubricant or lubricant and use the
right lubrication filling method.
2. Fatigue (about 34%)
Fatigue failure is a common form of bearing damage.Common reasons
for fatigue failure may be: bearing long-term overload
operation;Not timely maintenance;Improper maintenance;Equipment aging, etc.
Suggestion: select proper bearing type and replace fatigue bearing
regularly and timely.
3. Improper installation (about 16%)
(1) during installation, use brute force and directly hit the
bearing with a hammer, causing the most damage to the bearing;Is
the main cause of deformation.
(2) installation is not in place, installation deviation or not
installed to the bearing position, resulting in too small bearing
clearance.The inner and outer rings are not in the same center of
rotation, resulting in different centers.
Suggestion: select appropriate or professional bearing installation
tools, installation should be completed with a special instrument
detection.
4. Pollution (about 14%)
Pollution can also lead to premature bearing damage, pollution
refers to the dust, metal particles into the bearing interior.The
main reasons include: premature opening of bearing packaging before
use, resulting in pollution;When installation, the working
environment is not clean and causes pollution;The working
environment of the bearing is not clean and the working medium is
polluted.
Suggestion: it is best not to disassemble the bearing packaging
before use;Keep the installation environment clean and clean the
bearings to be used;The sealing device of the strengthened bearing.
These are the most common causes of early bearing damage, of
course, the cause of early bearing damage is multifaceted,
sometimes may be comprehensive reasons.But if the bearing in the
use of the above four aspects can be completely correct, the
bearing can work normally very often.
SLIDING BEARINGS products has been widely used in all industrial
areas
Fixing eyes for hydraulic cylinders
Forestry equipment
Agricultural equipment
Conveyors and elevators
Excavators, etc.