Heat-resistant seals

March 11, 2011
UH05 / U641 hydraulic seals with heat-resistant urethane material are designed for cylinder sealing and operate in extreme temperature ranges for long service life under severe and extended operation (e.g., construction equipment). UHO5 seals are ...

UH05 / U641 hydraulic seals with heat-resistant urethane material are designed for cylinder sealing and operate in extreme temperature ranges for long service life under severe and extended operation (e.g., construction equipment). UHO5 seals are rated for –30° to 120°C and U641 are rated for –20° to 110°C. They offer strong resistance against degraded (waste) oil and heat with almost no permanent deformation. Elastomeric properties allowing for rapid restoration in low temperatures, ensuring stable sealing in cold applications.

Simrit, Div. of Freudenberg-NOK, (866) 274-6748, www.simrit.com

Continue Reading

Jan. 13, 2020
The goal is to match kinetic energy of the press to the work required. It’s seldom quite that simple.
May 16, 2022
Reducing the weight of hydraulic components can benefit an array of industries and bring about new design options.