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Stainless Steel Ptfe / Kevlar Fabric Lined Split 316 Composite Bearings Flanged Bushes

Certification
China JIAXING VIIPLUS INTERNATIONAL TRADING CO.,LTD certification
China JIAXING VIIPLUS INTERNATIONAL TRADING CO.,LTD certification
Customer Reviews
Our company import the bronze gleitlager from viiplus china,viiplus professional team makes sure customs clearance is always smooth. They provide an accurate bronze bushing classification, handle all the paperwork,We have received the self-lubricating bronze bushings. They look well done and the high quality.

—— David from Canada

We import the bronze gleitlager from China to under the incoterm FOB shanghai, sometimes by Air. viiplus is a very good bronze gleitlager supplier, they are very professional and patient, after we inform the new order, they will manufacturer bronze gleitlager in time and give us the schedule , and then we just need to receive the bronze parts

—— Valerie from California

The best surface finishes for Sleeve Bearing, tighter concentricity, and bronze bushings material uniformity. The good supplier of standard inch and metric sleeve bearings and bushings from china.

—— Daisy From Germany

“Valve Bushings perfect,Thank you so much for your superior customer service! The steel-backed, PTFE lined rolled bushings are a low cost, a general-purpose product that provides excellent wear characteristics at high loads and speeds over a wide temperature range. They are designed to be self-lubricating and maintenance-free.

—— Beverly from Florida

The wrapped bronze bushings is produced with diamond-shaped lubrication indents on the inner diameter surface which provide lubricant reservoirs that allow for prolonged service.

—— Michael Russo

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Stainless Steel Ptfe / Kevlar Fabric Lined Split 316 Composite Bearings Flanged Bushes

Stainless Steel Ptfe / Kevlar Fabric Lined Split 316 Composite Bearings Flanged Bushes
Stainless Steel Ptfe / Kevlar Fabric Lined Split 316 Composite Bearings Flanged Bushes
Stainless Steel Ptfe / Kevlar Fabric Lined Split 316 Composite Bearings Flanged Bushes Stainless Steel Ptfe / Kevlar Fabric Lined Split 316 Composite Bearings Flanged Bushes Stainless Steel Ptfe / Kevlar Fabric Lined Split 316 Composite Bearings Flanged Bushes Stainless Steel Ptfe / Kevlar Fabric Lined Split 316 Composite Bearings Flanged Bushes Stainless Steel Ptfe / Kevlar Fabric Lined Split 316 Composite Bearings Flanged Bushes Stainless Steel Ptfe / Kevlar Fabric Lined Split 316 Composite Bearings Flanged Bushes Stainless Steel Ptfe / Kevlar Fabric Lined Split 316 Composite Bearings Flanged Bushes

Large Image :  Stainless Steel Ptfe / Kevlar Fabric Lined Split 316 Composite Bearings Flanged Bushes

Product Details:
Place of Origin: Stainless Steel Backed Bushings
Brand Name: CHINA CUSTOM THERMOPLASTIC BUSHING SELF-LUBRICATING BEARINGS
Certification: WRAPPED SPILT SLEEVE BUSHING, STAINLESS STEEL 316, DIN 1494 / ISO 3547, LOW-MAINTENANCE
Model Number: CUSTOM THERMOPLASTIC AND TEX FABRIC WEAVE PTFE/ GLASS FIBERS STAINLESS-STEEL 316 BEARINGS
Payment & Shipping Terms:
Minimum Order Quantity: >=500 Pieces
Price: negotiate
Packaging Details: CARTONS,wOODEN CASES
Delivery Time: 3-4 WEEKS
Payment Terms: TT IN ADVANCE
Supply Ability: Stainless Steel Bushing Manufacturers Self Lubricating Plain Bearings Suppliers

Stainless Steel Ptfe / Kevlar Fabric Lined Split 316 Composite Bearings Flanged Bushes

Description
Meterial: Stainless Steel 316, Or Steel Backed Onto Which A Porous Bronze Layer Is Sintered Subsequently A PTFE Lead Mixture Is Rolled Into The Bronze Layer Characteristic: Excellent Moisture And Chemical Resistance.
Size: Metric & Inch Size Bush Surface: Tin Or Copper Plated
Type: Bushes, Collar Bushes, Washers, Strips Or Special Designs MAJOR APPLICATIONS: VALVE Bushing, Chemical Industry ,Oil Pumps Bushings
Feature: Teflon Bushings
High Light:

steel backed bronze bushing

,

stainless steel bushing sleeve

Your One-Stop Shop for Premium Sleeve Bushings. Oilless and Self-Lubricating - Bronze Bushings/Bearings, Standard and custom size Bushes made for you. Maintenance-free thus lower your cost.

Maintenance Free Bushings · ‎Self-Lubricating Material · ‎Plant Equipment · ‎Tyre Mold Container

 

Our company is mainly engaged in valve bushing accessories, Stainless Steel Backed bushes bronze sintering PTFE Lubricating Dry Oil-Free Bushing Sliding Shaft Sleeve. 316 bushing Teflon inside the coated bushing, valve shaft bushing, valve stem bushes production, thrust washer, and export business. And can be customized according to customer needs non-standard sleeve bushing or flange size bushing.

 

We use the best self-lubricating bushings materials, the production of high-quality sliding bushing products, and through the ISO9001 international quality system testing.AISI 316 bushing with Sliding layer PTFE supplier, reseller in Italy/Europe, metric Dimensions:

New PTFE-coated lubricating bearings
and other new sleeve bushing products

 

 

 

Glycodur Bushings Replacement

Stainless steel bearing, Metallic & Self-Lubricating Bushings, Steel

Stainless Steel 304/316 /PFTE Lined Bushing metric and inch size.

Self Lubricating Flange Bearing With Ptfe / Kevlar Fabricsliding Layer, What We Do Manufacturing in China Plant Certifications Design Challenge Industry Solutions.

Oilless bearing is a new type of bearing with the characteristics of metal bearing and oil - free bearing. As a supplier of plain bearings, the oil-free bearings also become the industry benchmark.

The high-performance dry friction bearing in China can run without oil or less oil through the low friction packing in the sliding layer. Lubrication has always been a headache for industrial designers. It is expensive and brings a lot of pollution, which is very unfriendly to the environment. This article will introduce the knowledge of lubrication and the specific application of VIIPLUS oil-free bearing.

You have access to the latest downloads here. Click on the Wrapped Composite Sliding Bearing.pdf catalog symbol to display the file, and download the self-lubricating bushing bearings catalog file.

 

stainless steel bushing teflon bushing

 

Disadvantages of lubrication

1:increase the cost; Processing oil lines or oil lines in the shaft or housing, purchasing lubricating oil, reducing operating efficiency during maintenance due to machine downtime, additional sealing to maintain lubricant, recycling of machines, and so on all cost you a lot.
2.: reduce the oil seal and shaft between the contact energy efficiency.

3: add lubrication and use in the process of environmental pollution risk.

 

Self-lubricating Bushing & Bearing Tin Plating and Copper Plating, If you have an application that calls for your part to be altered, we can meet your needs. From Composite Bearings Material, boring the I.D., turning the O.D., self-lubricating bearings holes, or flange, chamfering, thrust washer, or any other drawings custom bushing work… we have the technology to do it all.We are able to offer PTFE lined wrapped bearings in metric plain, imperial plain, metric flanged, metric washers, imperial washers, metric strip, and imperial strip. Special sizes can be produced to customer requirements.

VIIPLUS offers a broad range of sizes, forms, and materials in Stainless Steel Composite Bearings and Bushings offer corrosion resistance excellent corrosion resistance in industrial outdoor applications and in water, marine and offshore environments. 

 

S316 Ptfe Lined Wrapped Bearing​ Bushings Shapes & Forms


Plain cylindrical bearings, flanged bearings, thrust washers, sliding plates.
The bearing surface Lining is a mixture of wolves and a special fabric on a stainless steel backing with excellent corrosion resistance. It can be used for lightweight, compact bearings, and has good sliding characteristics due to material, the special filler, the strength of the metal material, and dimensional stability.

 

Steel Backed Ptfe Lined Bushings Lubrication Free With Excellent Wear Resistance

Features

  1. Stainless Steel Ptfe / Kevlar Fabric Lined Split 316 Composite Bearings Flanged Bushes 1Suitable for dry running and maintenance-free.
  2. Noise and frequency absorption.
  3. hydrodynamic operation possible
  4. High permitted load.
  5. Good chemical resistance.
  6. Good friction characteristics.
  7. No stick-slip.
  8. Broad temperature range.
  9. High slide speed.
  10. No water absorption.
  11. low play during operation.
  12. Extremely space-saving.

 

Stainless Steel 316 Bushings Applications

Bushes are suitable for Chemical valve, chemical pump, flow meter, food industry, medicine industry in the corrosion environment.transmission, rotational and oscillating movements. Rod guide for pneumatic and hydraulic cylinders.Attachment lugs of pneumatic and hydraulic cylinders.Conveyor-belt systems, textile machinery, automobiles. 


Availability

  • Standard cylindrical bushings, flanged bushings, thrust washers, and strips are available
  • Special designs are produced at short notice
  • Lead-free type is also available

 

 

Why Is Stainless Steel Bushings Corrosion Resistant? – Industrial Steel Bushes 304 Vs 316 Stainless Steel Bushings

Low friction and high wear resistance with no lubrication.

Stainless steel bearing uses the PTFE or PTFE fibers fabric and aramid fiber overlay on metal backings, the fabric has very high load capacity and high accuracy good run with low speed and heavy friction superior performance, widely used in heavy equipment like construction machinery, agriculture machinery.

 

stainless steel ptfe bushing metallographic image

Metallographic image

 

Note: the products in the figure can also choose different matrix materials according to different working conditions, such as a bronze substrate (VSB-1b), stainless steel substrate (VSB-1s), and lead-free (VSB-1w) formula products

 

 

Technical data

 

Performance indicators Date
Maximum load P Static load 250N/mm²
Dynamic load 140N/mm²
Maximum linear velocity V Dry friction 2.5m/s
Oil lubrication 5.0m/s
High PV value Dry friction 3.8N/mm²・m/s
Oil lubrication 50N/mm²・m/s
Coefficient of frictionμ 0.04~0.20
The use of temperature
-195℃~+280℃
Coefficient of thermal conductivity
50W/m・K

 

Stainless Steel Backing Sleeve Bushing

 

Wrapped composite sliding bearing Stainless steel 316 / PTFE fibers fabric

Stainless Steel 316 Bearings +PTFE Fabric stainless steel-based non-oil lubricated

Viiplus Is A Professional Production Of Stainless Steel Bushing Manufacturers. Bearings and shafts made of stainless steel and are maintenance-free.

Stainless Steel Bushings That Can Withstand Moisture And A Number Of Corrosion Caused By Other Media. We produce bearing made of stainless steel 304&316. Characteristics of high strength, wear resistance, corrosion resistance, and corrosion resistance, etc. Stainless steel backing sintered with bronze powder overlaid with PTFE fibers fabric Suitable for dry running, low coefficient of friction, lower wear.


Industrial Steel Bushes 304 Vs 316 Stainless Steel Bushings

304 and 316 stainless steel bearing material is different: corrosion resistance: 316 stainless steel bearing Mo, then 304 stainless steel bearing in the high-temperature environment corrosion resistance is better, so in the high-temperature environment, engineers will generally choose 316 material parts.316 mainly reduced Cr content, increased Ni content, and increased Mo2%~3%. Therefore, its corrosion resistance is stronger than 304, suitable for use in the chemical industry, seawater, and other environments

 

Typical Applications

This material meets the demanding criteria for long life and trouble-free performance with or without lubrication.

 

  • Automotive: tractors, combines, crop sprayers, earthmovers, graders and other construction, auto machines, specific uses in power steering cylinders, steering gear thrust washers, disc brakes, calipers and pistons, shock absorbers, governor linkage, windshield wiper motor, tilt gear assemblies...

 

  • Business machines: photocopy machines, typewriters, mail sorters, postage meter systems, computer terminal printers and peripheral equipment, automatic printing devices, mail processing machinery...

 

  • Hydraulics and valves: pumps including gear, rotary, water, axial piston, and other types, ball, butterfly, poppet steam, and other valves and valve trunnions...

 

  • Home appliances: tape recorders, refrigerators, air conditioners, cleaners, polishers, sewing machines, ovens, dishwashers, clothes washing machines...And materials handling, marine engine, packaging, textile equipment, tools...etc.

 

What Is Composite Bearing?

Composite dry sliding bearings are primarily used for bearing arrangements where heavy loads have to be supported and where rotational or oscillating movements are relatively slow.

 

Where To Use Composite Bearing?

 

Because of their good sliding properties and compact design, these plain bearings are particularly suitable for bearing arrangements where:
Maintenance-free operation is a prerequisite
There is a risk of lubricant starvation Lubricants cannot be used or are forbidden Space is limited.

 

Why Choose Composite Bearing?

 

Maintenance-free operation

 

No lubrication required (PTFE composite)

Initial lubrication required (POM composite)

Minimum wall thickness, minimum space requirements

Accommodation of heavy loads

Wide range of temperatures

Good sliding properties

Virtually no stick-slip

High wear resistance

Less sensitive to edge loading (POM composite)

No machining required.

 

Which Sizes Bearings We Can Offer You?

 

The standard range of composite plain bearings is very comprehensive and covers almost every standard size. This range comprises straight and flanged bushings, thrust washers, and strips.

 

Sleeve Bearings:

 

I.D. = inner diameter O.D. = Outer diameter

 

 

Model No. Min. I.D. Min.O.D. Max.I.D. Max.O.D. Max. Length
VSB-10,DU,SF-1 6mm 8mm 300mm 305mm 100mm
VSB-20,DX,SF-2 10mm 12mm 300mm 305mm 100mm
VSB-80,JF800 10mm 12mm 173mm 180mm 100mm
VSB-22,FB090 10mm 12mm 300mm 305mm 100mm
VSB-22,FB092 10mm 12mm 300mm 305mm 100mm
VSB-50,JDB 8mm 12mm 160mm 180mm

150mm

 

 

VIIPLUS Sliding bearing solutions for your applications

 

Technische Daten

  • Wrapped composite sliding bearing

  • Carbon-steel / PTFE fibres fabric

  • Maintentance-free

  • Available on request

 

Properties

  • Excellent sliding and wear behavior, especially in case of rotating and oscillating movement, good shock absorption, very high load capacity, no water absorption

 

Materials

  • Support material carbon steel bushings

  • Sliding layer PTFE fibers fabric bushing

  • Support material: Stainless steel and bronze on request

 

Material Properties

  • Specific load capacity static≤ 350 [N/mm2]

  • Specific load capacity dynamic≤ 180 [N/mm2]

  • Sliding speed< 0.5 [m/s] 1 [m/s] lubricated

  • Friction value ***0.03 [µ] to 0.20 [µ]

  • Temperature strain– 50 [°C] to + 250 [°C]

  • Max. PV-value1.8 [N/mm² x m/s]

 

Mounting Advice

  • The application of an adequate force-fitting mandrel is advisable

 

Mounting Advice

  • Housing ØH7

  • Bushing inner-Ø after mountingH9

  • Shaft tolerancef7 to h8

 

 

Tech.Data

Max.Load

Static

350N/mm2

 

Temp.

-50°C~+250°C

Dynamic

180N/mm2

Friction coefficient

0.03~0.20

Max.speed

Dry

0.5m/s

Thermal conductivity

42W(m x K) 1

Grease

1m/s~3m/s

Max.PV(Dry)

Short-term

3.6N/mm2 m/s

Coefficient of thermal
expansion

11 x 10- 6 x K-1

Continuous

1.8N/mm2 m/s

 

 

Maintenance

  • is a dry sliding bearing with glued PTFE fibers fabric overlay? Lubrication is therefore not necessary and not allowed.

 

Range Of Application

  • Machine and crane construction, apparatus engineering, agricultural machines, fittings, water pumps, chemical industry

 

CAPTION:

This sliding bearing type and special dimensions are only available on request

Get in touch ...Send us an online enquiry.You can use our “Enquiry Form” to get in touch with us. One of our sales team will contact you immediately. pragmatic solutions – high-quality products – premium service – fair prices

 

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