Jw Winco 3G-OTH-133138 — Technical Specifications

Name: Jw Winco 3G-OTH-133138 JW WINCO Damping Washer: For GN 7072 Series, 2-Piece, For 20 mm Shafts, For 42 mm Shaft Collar Dia (MPN 7072.30-42-B20). Key specifications — attr1379204: Transparent; attr1379189: Polyurethane Elastomer; attr1379199: Acrylate Dispersion; attr1379200: 7072.3-42-B20-NI.
Brand: Jw Winco

The JW WINCO Damping Washer (MPN 7072.30-42-B20) is a damping washer for two-piece shaft collars in the GN 7072 series. It is designed for 20 mm shafts and 42 mm shaft collar diameters, constructed from a transparent polyurethane elastomer with an acrylate dispersion. This component is intended to dampen vibration and reduce noise in shaft-collar assemblies.

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Technical Specifications

Parameter	Value
Type	2-Piece, For 20 mm Shafts, For 42 mm Shaft Collar Dia
Manufacturer Part Number	7072.30-42-B20