Turcon® Excluder® F - WEF301850-M12N
Double-acting energized scraper with two geometrically different scraper lips. Includes two O-Rings
O-Ring:
O-Ring Dimensions 189.87 x 5.33 mm
O-Ring TSS Part No. ORAR00367
Material Properties:
Material Type PTFE/NBR
Installation Dimensions:
Rod Diameter, dN 185 mm
Groove Diameter, D3 H9 201 mm
Groove Width, L3 11.5 mm
Bore Diameter, D4 H11 187 mm
Radius, r1 max. 2 mm
Step Width, a min. 5 mm
Seal Capabilities:
Min. Temperature -30 °C
Max. Temperature 100 °C
Speed max. 15 m/s
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.