Cookies no site da SKF

Nós utilizamos cookies para assegurar que você tenha a melhor experiência em nossos sites e em nossos aplicativos da Web. Caso você continue sem alterar as configurações de seu navegador, entenderemos que você deu seu consentimento para receber cookies. No entanto, você poderá alterar as configurações de cookies de seu navegador a qualquer momento.

DZR profile data

Material codesPrimary sealing ring: A-8504

Secondary sealing ring: U-1003

Anti-extrusion ring:
  • suffix E2E → P-2506
  • suffix E2D → 707

Materials
PressureUp to 690 bar (10 000 psi)
SpeedUp to 1 m/s (3.2 ft/s)
Temperature
range

Extreme low temperature range: seal performance depends on system design (precision guiding arrangement recommended)
Recommended operating temperature range for this profile and material
Temperatures above the recommended operating range: acceptable only with reduced pressure and/or speed
Extreme high temperature range: only occasional short-term exposure (e.g. cylinder in curing oven of a powder coating process)
Counter-
surface
Specifications for effective sealing systems
Size listMetric [pdf]
Inch [pdf]
Additional
information
Hybrid rod seals
Maximum values of application parameters (e.g. pressure, speed, temperature, e-gap) should not be applied continuously nor simultaneously.
SKF logo