Stainless steel bushing

  • Stainless steel bushing
  • Stainless steel bushing
Stainless steel bushing
  • Item No.:  PVB012
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  • Description
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PVB012 Stainless steel 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 SS bearing, SS DU bushing, SS DU bearing.

Structure:


1.PTFE with Pb 0.01~0.03mm
2.Porous bronze 0.2~0.3mm
3.Stainless steel backing 0.7~2.3mm

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

Applications:

Dyeing machine, ocean industry, chemical industry, valves etc

Technical Data:

Specific load capacity (static)

≤ 250 [ N/mm² ]

Specific load capacity (dynamic)

≤ 140 N/mm² at low speeds

Specific load capacity(rotating oscillating)

≤60N/m㎡

Friction value

0.08 to 0.2 µ(dry)

0.02 to 0.08µ(hydrodynamic)

Temperature

-200 to +280 [ °C ]

Max. dry running Pv (Short-term operation)

3.6N/m㎡﹡m/s

Max. dry running Pv (Continuous operation)

1.8N/m㎡﹡m/s

Max. speed (dry running)

2m/s

Max. speed (Hydrodynamic operation)

>2m/s

Other Details:

Quality Standard: DIN 1494

Package: Standard export package

Standard Lead time: 30 days

Shipping mode: Courier, air plane or ship

Supply Ability: 50000000PCS/Month

Port of Loading: Shanghai

Certificate: ISO 9001:2008

HS Code: 8483300090

Advantage:

  1. Well experienced OEM manufacturer
  2. 15 years in the self lubricating bearing industry
  3. 90% products export to foreign countries


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