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SS316 SS304 Stainless Steel Sleeve Bushing Bearing PTFE Lined Composite

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SS316 SS304 Stainless Steel Sleeve Bushing Bearing PTFE Lined Composite

Brand Name : Joyreap

Model Number : ZR-012

Certification : ISO,IATF16949

Place of Origin : China

Payment Terms : L/C, D/A, D/P, T/T

Supply Ability : 300,000PCS/Month

Delivery Time : 30 days

Packaging Details : Cartons+Wooden Pallets

Material : Stainless Steel+bronze+PTFE

Lubricating : PTFE

Feature : Anti-Corrosion

Application : Chemical Industry, Food Industry

Name : Metal Plain Bearing

Model : ZR-012

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SS304 SS316 Stainless Steel Back PTFE Lined Composite Plain Bearing SF-1S Self Lubricated Bushing

ZR-012 Stainless steel self lubricating DU bearing is a special type DU bushing. It takes stainless steel as base material, sintered bronze as middle layer and PTFE as sliding layer. This type self lubricating bearing is also called SF-1S DU bearing, SS DU bushing, SS304 stainless steel sleeve bushing,SS316 stainless steel plain bushing bearing and etc

Material Structure

SS316 SS304 Stainless Steel Sleeve Bushing Bearing PTFE Lined Composite

1. PTFE with Pb 0.01~0.03mm

2. Porous bronze 0.2~0.3mm

3. Stainless steel backing 0.7~2.3mm

4. Tin Plating

Characteristics

  • Low friction coefficient, good anti-wear, good anti-corrosion
  • Performs well in mid-acid and strong alkaline condition

Availability

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

Application

ZR-012 Stainless steel DU bushing is widely used for dyeing machine, ocean industry, chemical industry, valves,food Machine and etc

Technical Data

Specific load capacity (static) ≤ 250 [ N/mm ]
Specific load capacity (dynamic) ≤ 140 N/mm at low speeds
Specific load capacity(rotating oscillating) ≤60N/m
Friction value 0.08 to 0.2 (dry)0.02 to 0.08(hydrodynamic)
Temperature -200 to +280 [ °C ]
Max. dry running Pv (Short-term operation) 3.6N/mm/s
Max. dry running Pv (Continuous operation) 1.8N/mm/s
Max. speed (dry running) 2m/s
Max. speed (Hydrodynamic operation) ＞2m/s

Tolerance Details

  • Housing ØH7

  • Bushing inner-Ø after mountingH9

  • Shaft tolerancef7 to h8

Mouting Suggestion

  • Housing: Mounting bevel min. 1.5 mm x 15-45°

  • Shaft Material:Steel, hardened or untempered, surface roughness ≤ Rz 2-3

  • Shaft: Mounting bevel 5 mm x 15°, edges rounded

  • The application of an adequate force fitting mandrel is advisable. Grease lubrication of the outer surface may be necessary when mounting.


Product Tags:

SS316 Stainless Steel Sleeve Bushing

      

Stainless Steel Sleeve Bushing PTFE

      

SS304 Stainless Steel Sleeve Bearing

      
Wholesale SS316 SS304 Stainless Steel Sleeve Bushing Bearing PTFE Lined Composite from china suppliers

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