Turcon® Roto Glyd Ring® - External Sealing - TG4000300-T40N
A double-acting O-Ring energized seal designed for rotating, oscillating and helically moving pistons, rods and shafts. It is installed in grooves to ISO 7425 and is available in a single-acting version for higher rotating speeds.
O-Ring:
O-Ring Size 25.12 x 1.78 mm
O-Ring TSS Part No. ORAR00022
Material Properties:
Material Type PTFE/NBR
Installation Dimensions:
Bore diameter, DN H9 30 mm
Groove Diameter, d1 h9 25.1 mm
Groove Width, L1 +0,2 2.2 mm
Seal Capabilities:
Min. Temperature -30 °C
Max. Temperature 100 °C
Speed max. 2 m/s
Pressure max. 20 MPa
Material Information for the product(s) on this page
T40
Colour:
Grey
Basic Material:
PTFE
Filler:
Virgin PTFE compounded with carbon fibre
Commercial Description:
Turcon® T40 is a carbon-filled PTFE material commonly used in applications where a low-lubricating hydraulic fluid is used. This material is often used in high-freqency and short stroke applications. Because of the surface texture of this material, it is best used for sealing liquids as opposed to gasses.
N7
Colour:
Black
Basic Material:
NBR
Commercial Description:
A 70 durometer, NBR elastomer. The properties of the nitrile rubber depend mainly on the ACN content which ranges between 18 % and 50 %. In general it has good mechanical properties with an operating temperature range of between -30 °C and +100 °C. NBR is mostly used with mineral based oils and greases and is a good choice for standard applications. Used also as an energizer in T46N, M12N, Z20N, and Z52N.