English
A single-acting Trelleborg O-Ring energized rod seal with hydrostatic ventilation for use in dynamic applications. Prevents pressure build-up between seals in all service conditions. Low friction with no stick-slip, minimal break out force and high wear resistance. Recommended for use with a secondary rod seal in Turcon® material, together with a double-acting Excluder® or Scraper.
Rod/Stepseal®/Turcon®:
Groove Diameter Outside47.7 mm
Signature StandardRSV200370-M12N
Quality (10th Digit)-
TSS Article Number (3 to 9)V200370
Type of Article0
Groove Diameter Inside37 mm
Root Groove Inside Diameter37 mm
Root Groove Outside Diameter47.7 mm
Root Groove Width4.2 mm
Article GroupRS
Groove Width4.2 mm
Compound codeM12N
Material Information for the product(s) on this page
M12
Colour:
Dark Grey
Basic Material:
PTFE
Filler:
Virgin PTFE compounded with Turcon®, mineral fibre and additives
Commercial Description:
Turcon® M12 is a modern compound and the new standard industrial material. A development of thorough benchmarking and performance testing, Turcon® M12 offers low friction, high wear resistance and costs on par with standard bronze-filled compounds. This material is designed to be the first choice for seals used with linear motion, replacing standard (medium-filled) industrial bronze-filled compounds. Used in article numbers ending in M12N and M12V.
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.
