CYLINDRICAL ROLLER PN

CYLINDRICAL ROLLER PN

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Information request

Application

For the sliding of pipes subject to expansion without isolation. To be used only in support with the combination of a saddle.

 

Installation

It is connected to the system by welding.

 

Technical Data

Materials:

- Cage: Fe360;

- Roller: in carbon steel;

- Pin: Stainless steel AISI 303;

- Bushings: in sintered bronze, self-lubricating;

- Treatment: zinc plating.

 

TypeDiam. [mm]Max adm. load [kN]A [mm]B [mm]C [mm]E [mm]F [mm]H [mm]r/F
PN 1 0 - 80 6,0 89 82 62 40 35 30 0,050
PN 2 80 - 180 8,0 97 90 65 64 40 48 0,050
PN 3 180 - 300 15,0 142 135 99 100 65 76 0,045
PN 4 300 - 500 25,0 198 190 145 130 90 99 0,045

r = radial friction force
r / F = coefficient of friction axial

Code Name Weight Number of pieces
127284 PN 1 10 - 80 mm 0.40 1 Information request
127290 PN 2 80 - 180 mm 0.72 1 Information request