Hydraulic seals PTB250-2000-312-J1S SKF
SKF

Hydraulic seals PTB250-2000-312-J1S

Symmetric hydraulic rod seal, with energizer

Code: PTB250-2000-312-J1S
Type Hydraulic seals
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Technical specifications

Diametro stelo (mm)50.8
Diametro scanalatura alloggiamento (mm)63.5
Larghezza scanalatura alloggiamento (mm)8.72
Limite di pressione, massimo (N/mm²)40
DesignPTB
Elemento di tenuta primarioPoliuretano (TPU U-1003)
Mescola 2Gomma nitrilica (NBR A-8501)
Unità del sistemaDimensioni in pollici
Peso netto prodotto (kg)0.016
Codice eClass23-07-01-90
Codice UNSPSC31181602

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SKF PTB250-2000-312-J1S