Stainless steel lead free bushing(lead free)

Stainless steel lead free bushing(lead free)
  • Item No.:  PVB017
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  • Description
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PVB017 Stainless steel bearing is a type of lead free DU bushing. This type plain sliding bearing has common structure with other DU bearings. It's also called teflon bush,PTFE bearing,lead free self-lubricating bearing,dry bushing, SF-1oiless bearing and plain sliding bearing.

Material Structure:

  1. PTFE with Oil fibre 0.01~0.03mm as sliding layer
  2. Porous bronze 0.2~0.3mm
  3. Stainless steel backing 0.7~2.3mm

Characteristics:

  • This type plain sliding bearing have all the properties of PVB012 self-lubricating bushing.
  • Without lead which makes the bushing lubricating condition more cleaner.
  • Without lead which makes the bushing accord with environmental protection request

Availability:

  • Standard cylindrical bushings, thrust washers and strips are available.
  • Special designs are produced at short notice

Applications:

  • Stainless steel bushing is widely used in strong acid and alkali situation, such as chemical industry, pumps, valves.
  • Lead free bearing is widely used in food machine, pharmaceutical machine

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

0.08-0.2µ( dry)
0.02-0.08µ(Hydrodynamic)

Temperature

-195 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: 1000000PCS/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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