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Stainless Steel 316 PTFE Wrapped Bushing DIN 1494 ISO 3547 Maintenance Free

Product Details:
Place of Origin: Self Lubricating Bearings Manufacturers
Brand Name: REPLACE BRAND GARLOCK BEARINGS (GGB)
Certification: DIN 1494, ISO 3547 STANDARD BUSHING
Model Number: BUSHING TYPE FLANGED PLAIN SLEEVE
Payment & Shipping Terms:
Minimum Order Quantity: NEGOTIABLE
Price: Competitively Priced vs DU DX, Provides Lubricating Bush
Packaging Details: WOOD PALLET ,WOODEN CASES,CARTON,BUSHINGS EXPORT STANDARD, CUSTOMER SPECIFIED REQUIREMENTS
Delivery Time: 10-15 DAYS,STOCK SIZE BUSHING IMMEDIATE DELIVERY
Payment Terms: TT IN ADVANCE WESTERN UNION
Supply Ability: Flanged Bronze Bushings, Bronze Thrust Washers, Self Lubricating Bronze Bushings
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Detail Information

Meterial: Stainless Self Lubricating Plain Bearings. Plating: Tin Or Copper
Characteristic: Excellent Resistance To Wear And High Temperatures Type: Bushes, Collar Bushes, Washers, Strips Or Special Designs
Size: Standard Size Available Application: Chemical And Pharmaceutical Industry, Medical Engineering, Food Industry, Fittings
High Light:

self lubricating bearing

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self lubricating bronze bushings

Product Description

Search for bushing sleeve staninless steel 316 product designation, category, Cylindrical bushes, Flanged bushes, Thrust washers, Sliding plates, CAD models or catalogs. Get a Free Quote!

Wrapped split bushings produced from an ID of 3mm to 400mm, wrapped bushing, split joint type,stainless steel 316 or 304 backed bushing bearings/PTFE, DIN 1494/ISO 3547, Maintenance-free.

Corrosion-free and maintenance-free material due to stainless steel and PTFE. Outstanding sliding and wear performance.

The recommended application conditions are the high load, high temperature and high polluted environment with grease or oil lubrication. It has excellent wear resistance. This material is widely used in the kingpin bushing, piston pump, agricultural machinery. It is especially well-suited for applications where lubricant can not be supplied continuously or repeatedly.

Product Name
Supply PTFE Hardened Steel Bush Wrapped Split Sleeve DU Bearing Steel Insert PTFE Bushing
Material
Steel+Bronze+PTFE+Pb+Filler
Size
We can develop according to customers' special requirement.
Standard
IATF 16949:2016, SGS, RoHS
Working Temperature
-200~+280℃
Outside Surface
Copper/Tin
Used
Automotive engines, Gear pumps, Shock absorber, Door hinges, Seats, printing, woven, tobacco and gymnastic machinery, pneumatic cylinder.

PTFE-based Self-Lubricating Metal-Polymer stainless steel backed bushing bearings

COMPOSITE BEARING STRUCTURE : PTFE-BASED BEARINGS AND THERMOPLASTIC BEARINGS

The superior performance of metal polymer plain bushings lies in their unique composite structure:

  1. Stainless Steel 316 or 304 backing for high mechanical strength
  2. Impregnated anti-friction overlay enriched with PTFE and fillers or extruded thermoplastic tape
  3. Porous sintered bronze interlayer for high wear resistance

PTFE-based Self-Lubricating Metal-Polymer stainless steel backed bushing bearings

  • Specific load capacity static≤ 250 [N/mm2]
  • Specific load capacity dynamic≤ 140 [N/mm2]
  • Sliding speed≤ 2.0 [m/s]
  • Friction value0.02 [µ] to 0.20 [µ]
  • Temperature strain-200 [°C] to +280 [°C]
  • Max. PV-value1.8 [N/mm² x m/s] ,for a short time 3,6

 

 

Product Name PTFE Steel Bushing
Max Load Capacity Static load 250N/mm2 ; Dynamic load 140N/mm2
Max Load Speed Dry friction 2.5m/s ; Oil lubrication 5.0m/s
Max PV Value Limit Dry friction 3.6N/mm2 m/s ; Oil lubrication 50N/mm2 m/s
Friction Coefficient Dry friction 0.08~0.20 ; Oil lubrication 0.02~0.07
Work Temperature -195℃~+280
Thermal Conductivity 42w/m k
Production Process Material cutting~Bronze sintering~PTFE sintering~Sizing~Coiling~Surface finish~Packing
Application Feature Self lubrication, Low wear, Low friction, Low noise, Good sliding characteristic, Pb free

Materials

  • Support materialStainless steel
  • Intermediate layerSintered bronze
  • Sliding layerPTFE
PTFE-based Self-Lubricating Metal-Polymer stainless steel backed bushing bearings

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