• JIAXING VIIPLUS INTERNATIONAL TRADING CO.,LTD
    David from Canada
    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.
  • JIAXING VIIPLUS INTERNATIONAL TRADING CO.,LTD
    Valerie from California
    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
  • Daisy From Germany
    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.
Contact Person : Tiffany
Phone Number : +86 18258386757
WhatsApp : +8618258386757

Double Mass Flywheel Slide Bushing Sleeve

Place of Origin made in china
Brand Name VIIPLUS
Certification ISO 9001
Model Number Double Mass Flywheel Slide Bushing Sleeve
Minimum Order Quantity negotiable
Price Negotiable
Packaging Details EXPORT CARTON WOOD PALLET WOODEN CASE
Delivery Time 7-25 work days
Payment Terms T/T
Supply Ability Slide Bushings Online • Sliding Bearings Manufacturers • Self-lubricating Bushing Suppliers
Product Details
Material Steel + Bronze Powder + PTFE/filler Feature Self-lubricating
Application Double Mass Flywheel Size Customized
Type Flange Other Types Sleeve,Washer,Strip
Lubrication PTFE Self-lubricating Processing Method Wrapped,Cold-extrusion
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Flywheel Slide Bushing Sleeve

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Double Mass Bushing Sleeve

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Product Description

Improve machine performance with Dry Bearings & Double Mass Flywheel Slide Bushing Sleeve. They operate without grease/oil due to low friction fillers in sliding layers. Eliminate bearing lubricants. Order online Double Mass Flywheel Slide Bushing Sleeve, Double Mass Flywheel Bushing Flange SizeOnline, or DMFW Self-lubricating bearings self-lubricating bearing backed on mild steel sintered with bronze powder and coating with PTFE/Fibre mixture.

 

High Performance Dual Mass Flywheel (DMF) Bushings

 

Carbon Steel Backing, Sintered Porous Bronze and PTFE Composite Polymer

 

PTFE Sliding Bushing CharacteristicsDual Mass Flywheel Bushings ptfe bushing


1. PTFE/Fibre mixture 0.01-0.03mm, provides an excellent initial transfer film, which effectively coats the mating surface of the bearing assembly, forming an oxide type solid lubricant film.
2. Sintered bronze power 0.20-0.30mm, provides good thermal conductivity away from the bearing surface, also serves as a reservoir for the PTFE-lead mixture.
3. Low-carbon steel gives high load carrying capacity, excellent heat dissipation.


Application: textile machines, lift, tobacco machines, fitness equipment, hydraulic systems, automobile, agricultural and forest machines, and so on.

 

PTFE Sliding Bushing Features

 

The material is with good wear resistance, low friction coefficient, corrosion resistance and high chemical resistance. It is suitable for the applications where the lubricating is hard to or not accessible. The machining requirement of the mating parts is not critical, so this kind of material is widely used in the general industry.

 

PTFE Sliding Bushing Tech. Data

Max. load Static 250N/mm²   Friction coefficient 0.03~0.20
Very low speed 140N/mm² Max.speed Dry running 2m/s
Rotating oscillating 60N/mm² Hydrodynamic operation >2m/s
Max. PV Dry running Short-term operation 3.6N/mm²*m/s Thermal conductivity 42W(m*K)-1
Continuous operation 1.8N/mm²*m/s Coefficient of thermal expansion 11*10-6*K-1
Operation Temperature range -195℃~+280℃

 

PTFE composite flanged bushing maintenance-free steel backing

 

The PTFE-based sliding surface enables smooth running with low friction without lubrication. The presence or continuous supply of oil or other non-corrosive fluids can be beneficial and improve the performance of these bearings.

 

Advantages of PTFE composite plain bearings include:

● maintenance-free operation

● very good frictional properties

● high load carrying capacity

● operation temperatues up to 250°C

● sliding velocity up to 2 m/s

● small operating clearance

 

Applications include:

● automotive

● material handling equipement

● home appliances and consumer goods

● textile machinery

 

Typical Applications


PTFE composite bearings are resistant to oil, acids and sea water. In addition, there is no lead in the PTFE surface layer and is particularly suitable for application in food machines, alkaline flow meters, pump handling elements in pharmaceutical machines, printing machines, chemical engineering machines and other oceanic industries.

 

steel backed PTFE composite bushing

 

PTFE composite flanged bushing - Metric Size Chart

 

Manufacturer ID

Shaft diameter

mm

Outer diameter

mm

Width

mm

Flange diameter

mm

Flange thickness

mm

Tread material
PTFE composite flanged bushing 060804 E 6 8 4 12 1 Polytetrafluoroethy­ lene (PTFE)
PTFE composite flanged bushing 060808 E 6 8 8 12 1 Polytetrafluoroethy­ lene (PTFE)
PTFE composite flanged bushing 081005.5 E 8 10 5.5 15 1 Polytetrafluoroethy­ lene (PTFE)
PTFE composite flanged bushing 081009.5 E 8 10 9.5 15 1 Polytetrafluoroethy­ lene (PTFE)
PTFE composite flanged bushing 101207 E 10 12 7 18 1 Polytetrafluoroethy­ lene (PTFE)
PTFE composite flanged bushing 101209 E 10 12 9 18 1 Polytetrafluoroethy­ lene (PTFE)
PTFE composite flanged bushing 101209 E/ VL097 10 12 9 18 1 Polytetrafluoroethy­ lene (PTFE)
PTFE composite flanged bushing 101212 E 10 12 12 18 1 Polytetrafluoroethy­ lene (PTFE)
PTFE composite flanged bushing 101217 E 10 12 17 18 1 Polytetrafluoroethy­ lene (PTFE)
PTFE composite flanged bushing 121407 E 12 14 7 20 1 Polytetrafluoroethy­ lene (PTFE)
  12 14 9 20 1 PTFE
PTFE composite flanged bushing 121412 E 12 14 12 20 1 Polytetrafluoroethy­ lene (PTFE)
PTFE composite flanged bushing 121415 E 12 14 15 20 1 Polytetrafluoroethy­ lene (PTFE)
PTFE composite flanged bushing 121415 E/ VL097 12 14 15 20 1 Polytetrafluoroethy­ lene (PTFE)
PTFE composite flanged bushing 121417 E 12 14 17 20 1 Polytetrafluoroethy­ lene (PTFE)
PTFE composite flanged bushing 141612 E 14 16 12 22 1 Polytetrafluoroethy­ lene (PTFE)
PTFE composite flanged bushing 141617 E 14 16 17 22 1 Polytetrafluoroethy­ lene (PTFE)