Boundary Lubricating Bearings Type CPX

Boundary Lubricating Bearings Type CPX

They are Bushings wrapped in steel lubricated marginally, composed of an inner layer of porous bronze coated with acetal resin (POM).

Features

Main applications:

  • car: hydraulic/electric drive, pedals, seats, door hinges, ABS
  • industrial: lifting systems, pumps and hydraulic engines, tyres, agricultural machinery, textile machinery
  • Recommended tolerances for shafts: 8 ~ 75 = f7 / 80 ~ 300 = h8
  • Recommended tolerances for the seats: H7

We recommend pre-lubrication during assembly

 

Static

250N / mm2

Max Load

Low Speed 140N / mm2

 

Rotation and Oscillation

70N / mm2

 

   

PV Max

 

3 N / mm2 * m/s

 

 

 

Working Temperature

 

-40 °C ~ +130°C

Friction Coefficient

 

0.05 ~0.20

 

 

 

Max Speed

Dry

2m/s

 

Hydrodynamic operation

>2m/s

Thermal Conductivity   50W (m * K)-1
Thermal Expansion Coefficient   11 * 10-6 (K-1)

 

Boccola Autolubrificante Alveolate Tipo CPX - CPS Guffanti

PRODUCT LIST  - DOWNLOAD PDF

It is possible to order, modify or limit the item list by entering the desired size or code in the appropriate search fields. Unit of measurement expressed in millimeters.
 Table reading guide: d = inner diameter - D = outer diameter - L = length
 


 


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