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Body Fitness Sleeve Bushes & Self-lubricating bearings Running Machine Belt Conveyor Bushes

Categories Polymer Plain Bearings
Brand Name: VIIPLUS BUSHINGS SUPPLIER
Model Number: TEFLON DU DX BUSHINGS
Certification: ISO 3547 DIN 1494 Assembly Standard Tolerance
Place of Origin: MADE IN CHINA
MOQ: 1000 Piece/Pieces
Price: $0.05 - $1.00 / Pieces
Payment Terms: TT in advance,Western Union
Supply Ability: Special Customized Lubricating Bushings Manufacturing
Delivery Time: 7~15 work days
Packaging Details: Packaging: Export carton; Wooden case ; Wood pallet.
Meterial: Carton steel , Bronze , PTFE
Plating: Tin or copper
Characteristic: Low-maintenance and maintenance-free plain bearings
Type: bushes, collar bushes, washers, strips or special designs
Size: standard size available
Application: Running machine,fitness & entertainment equipment.
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Body Fitness Sleeve Bushes & Self-lubricating bearings Running Machine Belt Conveyor Bushes

Fitness equipment,As a self-lubricating bearing with light, inexpensive and maintenance-free features, it is widely used in various types of fitness and entertainment equipment.

Because of its light weight, low cost and maintenance-free, self-lubricated bearings are widely used in all kinds of fitness and entertainment equipment.Metal-Polymer Anti-Friction Plain Bearings self-lubricating Bearings Cylindrical PTFE for belt conveyor.

Interpret the skill transformation of food belt conveyor Bushing & Bearings
China's agricultural products deep processing industry to transport network belt not only expect quantity, stainless steel network belt and more technology water steep dry bearing steep function, quality.This points out a bright way for the development of China's transport network and belt industry.
Plastic bearing seat is indispensable in the transmission of food belt transport machinery and equipment important components, in the production and transport operations can be better forward transport equipment transmission power, and then play a role in reducing energy consumption.In the process of the development of modern sliding bearing technology and skills, in order to make the bearing seat very good forward bearing ability, China has made relatively excellent innovation in terms of the function and material of the bearing seat, and adopted engineering plastics to make the bearing seat.Plastic bearings have been tested to be more rigid and rigid than steel bearings, so they are used in different types of food belt conveyors.
Belt conveyor accessories are used to variable needs
Low power consumption of belt conveyor accessories.As there is no relative movement between the material and the delivery belt, not only the operation resistance is small, but also the wear and breakage of the cargo are small, the yield is high.All these are advantageous to reduce production cost.
Belt conveyor accessories transport line habitual strong and active.The length of line composite bearing depends on the need.It can be as short as a few meters and as long as more than 10km.They can be installed in small tunnels or over ground traffic disturbances and risk areas.
Belt conveyor accessories can be very flexible to receive material from one or more points depending on the skill flow.It can also be discharged to multiple points or sections.Belt conveyor accessories become a primary transport trunk when they are delivered together at several points to the belt feeder (such as the conveyor accessories under the coal bin of the coal preparation plant) or along the belt conveyor accessories at any point in the length direction of uniform feeding equipment.
Belt conveyor accessories can be used to pick up materials in the roadway below the coal yard pile and, when needed, mix different materials from different piles.Materials can be simply unloaded from the accessories head of the conveyor, or can be unloaded at any point in the length direction of the conveyor belt by the plough type unloading device or by the moving unloading truck.According to the needs of transportation skills, it can be a single unit, or more than one set of transport equipment or other transport equipment to form a horizontal or skew transport system to meet the needs of different types of operation lines.
Current development of plastic housing for food belt conveyor
Food belt delivery machinery traditional plastic bearings are based on a single engineering plastic material.Over the years, the use of habits of a wider range of planning needs, especially food, medicine, drinks and other operations on the production environment, equipment reliability, equipment operation power needs to continue to advance, a variety of composite plastic bearing seats play an increasingly important role.
Plastic bearing base by adding composite fiber filler, can reach high compressive resistance, heat resistance and creep resistance, composite fiber itself has excellent resistance function;Participating in solid grease, the selected constituent material and composite fiber are combined to help reduce resistance.Plastic bearing housing has excellent resistance function, but also has high precision, low thermal expansion rate, low water absorption rate, high compressive stress, creep resistance high-grade characteristics.
Plastic bearing seat production material, as a new type of high molecular material, the resistance coefficient is small, from the wear loss property, plastic bearing seat production material than the usual carbon steel material bearing seat more wear resistant, but also has the characteristics of self-lubrication.
The condition of self-lubricity is that the cohesion between molecules should be small, the atoms in the molecular structure are placed symmetically, other lubrication functions and lubrication conditions.Plastic bearing seat surface strength ratio high and very lubrication, basically do not appear tension, with excellent self-lubrication function and low resistance coefficient, on the basis of adhering to the traditional advantages of plastic bearing seat, can be used in production operations compared to fine or high speed operation of the transport operation.
Plastic bearings can work well in alkaline environments, but not in corrosive environments rich in acid.The rigidity of plastic bearing seat is large, the hardness is high, even in the operating environment with low temperature contrast, the strength of impact force is also high.

The self-lubricating bearings are light, cost-effective and maintanence free, So they are widely used to various kinds of body fit equipment and Gym facilities.


  • ROLLED DRY SLIDING BEARINGS (PTFE)

  • Steel + Bronze Powder + PTFE/Fibre(DU)

  • Wrapped PTFE Lined (maintenance-free), self lubricated plain or flanged bearings, thrust washer and strip, Carbon steel shell with sintered bronze layer filled with PTFE

CHARACTERISTICS
VSB-10 Self-Lubricating Multilayer Composite Bushing

  • Bushing material suitable for lubricated applications

  • self-lubricating bushings offer very good wear and low friction performance over a wide range of loads, speeds and temperatures in dry running conditions

  • Anti-friction bearing suitable for linear, oscillating and rotating movements

  • 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


Technical parameters






Maximum load

Static load

250N/mm2

frictional coefficient

0.03~0.20

Low speed

140N/mm2

Rotation, swing motion

60N/mm2

maximum line velocity

dry friction

2m/s

fluid lubrication

>2m/s

Maximum PV value (dry friction)

Intermittent operation

3.6N/mm2*m/3

Thermal conductivity

>2m/s42W(m*K)-1

Long-term operation

1.8N/mm2*m/3

Operating temperature

-195℃~+280℃

linear expansion coefficient

11*10-6*K-1

Carbon Steel + Copper Powder + (PTFE + Pb + Filler)

STRUCTURE AND COMPOSITION

· Metal-Polymer Composite Self-lubricating Bushing Material
· Steel Back + Porous Bronze Sinter +
· PTFE + Lead

OPERATING PERFORMANCE

Dry

Very Good

Oil lubricated

Good

Grease lubricated

Fair

Water lubricated

Fair

Process fluid lubricated

Fair

AVAILABILITY

Bearing forms available in standard dimensions
· Cylindrical bushes
· Flanged bushes
· Thrust washers
· Flanged washers
· Sliding plates

TYPICAL APPLICATIONS

Belt conveyor Plain Bearings


START YOUR PROJECT With an Application Engineer

DU Bushing, DU Bearing, Line Bearing, Ptfe Coated Bushing, DX Bush, DX Bearing

VIIPLUS Provide all types of electronic samples for customers,Metal-Polymer Composite Bearings Catalog!

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



Quality Body Fitness Sleeve Bushes & Self-lubricating bearings Running Machine Belt Conveyor Bushes wholesale
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