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thin-walled split seam steel backing journal bearings | self-lubricating bearings red orange ptfe

Categories Self Lubricating Plain Bearing
Brand Name: REPLACE BRAND GARLOCK BEARINGS (GGB)
Model Number: BUSHING TYPE FLANGED PLAIN SLEEVE
Certification: DIN 1494, ISO 3547 STANDARD BUSHING
Place of Origin: Self Lubricating Bearings Manufacturers
MOQ: NEGOTIABLE
Price: Competitively Priced vs DU DX, Provides Lubricating Bush
Payment Terms: TT IN ADVANCE WESTERN UNION
Supply Ability: Flanged Bronze Bushings, Bronze Thrust Washers, Self Lubricating Bronze Bushings
Delivery Time: 7-20 DAYS,STOCK SIZE BUSHING IMMEDIATE DELIVERY
Packaging Details: WOOD PALLET ,WOODEN CASES,CARTON,BUSHINGS EXPORT STANDARD, CUSTOMER SPECIFIED REQUIREMENTS
Meterial: Low-Carbon Steel + Porous Bronze + PTFE
Finishing: Tin plated, Copper/Tin Plating
Types: Sleeve, Sliding, strip, washer
Application:: Printing, Weaving And Tobacco Producing Machines, Gymnastic Equipment, Shock Absorbers, Etc.
Production Feature: Wrapped,OEM production, low noise,High quality, Self lubricating
Port: China Port ( Shanghai , Ningbo)
Bearing Bushing Factory Price: tiffany@viiplus.com
Self-lubricating Bearing Bushing Manufacturer: https://www.viiplus.com/
High Light:: PTFE Coated Self Lubricating Plain Bearing, Teflon Self Lubricating Plain Bearing, Steel Backed Self Lubricating Plain Bearing
characteristic: Втулки скольжения (биметаллические подшипники скольжения)
Dry slide bearing: Self Lubricating Plain Bearing Work in High Temp & Submerged Applications Where Grease, Oil & Plastics Fail. Reduced costs & downtime. Non-galling. Increased reliability. Run dry & keeps running.
Bush Bearings Manufacturers Suppliers Exporters: plain bearings. Long, maintenance-free service, manufactures bushings in various designs and from different materials. tiffany@viiplus.com, Bushings - Configure and purchase - https://www.viiplus.com/
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thin-walled split seam steel backing journal bearings | self-lubricating bearings red orange ptfe

Thin-Walled Split Seam Steel Backingjournal Bearings | Self-Lubricating Bearings


Steel ptfe Series bushings are further sub-categorized by the following:
– Straight Bushings
– Flanged Bushings
– Washer
– Strip


Plain Bearings and Sleeve Bearings Metal-Polymer Low Friction Boccole DP4 CYLINDRICAL RED PTFE | VSB-40

VIIPLUS from China's main advantage products lead-free self-lubricating bearings. The U.S. 's GGB, Japan's OILES and DAIDO are the world's top three makers of self-lubricated bearings, with strong positions in aerospace, automotive and transportation.

VIIPLUS from China is located in jiashan county, zhejiang province, which is the national production base of self-lubricating bearings.


ptfe bronze bushings


Characteristics



Metal-Polymer Low Friction Plain Bearings


Steel + Bronze Powder + PTFE/Fibre(DP4)


Self Lubricating Bearings Low-Carbon Steel + Porous Bronze + Red PTFE


VSB-40 low friction bushings offer good wear and low friction performance over a wide range of loads, speeds and temperatures in dry running conditions


· Very good performance in lubricated applications
· Good performance in greased applications
· Suitable for linear, oscillating and rotating movements

Suitable for dry running, low coefficient of friction, lower wear, good sliding characteristics, the transfer film created can protect the mating metal surfaces, suitable for rotating and oscillating movement, high chemical resistance, low absorption of water and swelling. The VSV-40 improved the friction and much good wear resistance over the common CSB-10 range under lubricated operation.


Strusture



1. PTFE/Polymer fibres mixture thickness 0.01~0.03mm. Lead-free bearing layer 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 PTFE mixture.
3. Steel backing, provides high load carrying capacity, excellent heat dissipation.
4. Copper/Tin plating thickness 0.002mm, provides good corrosion resistance.


Technical Data



STRUCTURE & COMPOSITION

· Metal-Polymer Composite Bushing Material
· Steel back + Porous Bronze Sinter +
· PTFE + Fillers

Microsection


Sliding layer
PTFE + Fillers
Porous Bronze Sinter
Steel Backing


Tech. Data

Max. load

Static

250N/mm2

Max.speed

Dry running

0.08~0.20

Very low speed

140N/mm2

Hydrodynamicoperation

0.02~0.08

Rotatingoscillating

60N/mm2

Frictioncoefficient

Dry

2m/s


Hydrodynamic

>2m/s


Max. PVdryrunning)

Short-termoperation

3.6N/mm2*m/3

Thermal conductivity

42W(m*K)-1


Continuousoperation

1.8N/mm2*m/3


PV max. hydrodynamic

-195℃~+280℃

Coefficient of thermalexpansion

11*10-6*K-1



OPERATING PERFORMANCE

Dry

Good

Oil lubricated

Very Good

Grease lubricated

Good

Water lubricated

Fair

Process fluid lubricated

Good


Bearing Properties


GENERAL


Unit

Value

Maximum load, p

Static
Dynamic

N/mm2
N/mm2

250
140

Operating temperature

Min
Max

°C
°C

- 195
280


DRY




Maximum sliding speed, U


m/s

2.0





Coefficient of friction



0.03 - 0.20 *


OIL LUBRICATED




Maximum sliding speed, U


m/s

>2.0






* Depending on operating conditions

Technical data


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

PV

Hydrodynamic

30N/mm2*·m/s

Temp.

-195℃~+280℃

Friction coefficient

0.03~0.20

Thermal conductivity

42W (m·k)-1

Coefficient of thermal expansion

11*10-6k-1


Availability



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

Metric bearings and imperial bushings made to order: Standard bushing forms in special sizes, half-bushings, stamped/deep drawn shapes, bearings with locating notches, lubricant holes and grooves, customized designs.

Typical Applications




VSB-40 is developed for high duty, oil lubricated, hydraulic applications...Automotive suspensionstruts,absorbers guide bushing, hydraulic cylinders, gear pumps, motors, axial and radial piston pumps & motors.VSB-40 is designed mainly for using under lubricated conditions and it performs excellent wear resistance and low static/dynamic shockfriction coefficient.


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PROJECTWITH AN APPLICATION ENGINEER

DU Bushing, DU Bearing, Line Bearing, Ptfe Coated Bushing, DX Bush, DX Bearing, Self-Lubricating Bearing, Sliding Bearing, Bimetal Bush, Wrapped Bronze Bushing, Oiles Bush, Oiles Bearing, Cast Bronze Bearing, Oiles Wear Plate, Oiles Guide Rail, Pom Coated Bearing, Metal-Polymer Composite Bearing, Plain Bush, Supplier, Company

bushing catalog | Bushings Catalog (Plain 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






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