JW WINCO Damping Washer: For GN 7072 Series, 2-Piece, For 12 mm Shafts
The JW WINCO Damping Washer (MPN 7072.30-30-B12) is a damping washer for two-piece shaft collars in the GN 7072 Series. It is designed for 12 mm shafts and 30 mm shaft collar diameters, constructed from transparent…
SKU 3G-OTH-133133
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Product Description
The JW WINCO Damping Washer (MPN 7072.30-30-B12) is a damping washer for two-piece shaft collars in the GN 7072 Series. It is designed for 12 mm shafts and 30 mm shaft collar diameters, constructed from transparent polyurethane elastomer with an acrylate dispersion. This component is intended to dampen vibration and reduce noise in shaft-collar assemblies.
Frequently Asked Questions
What is the JW WINCO Damping Washer used for?
The JW WINCO Damping Washer (MPN 7072.30-30-B12) is used to dampen vibration and reduce noise in two-piece shaft-collar assemblies, specifically in the GN 7072 Series. It fits 12 mm shafts with a 30 mm shaft collar diameter, making it suitable for industrial machinery and power transmission applications.
What are the specifications of the JW WINCO Damping Washer?
The JW WINCO Damping Washer is a 2-piece design for 12 mm shafts and 30 mm shaft collar diameters. It is made of transparent polyurethane elastomer with an acrylate dispersion. The manufacturer part number is 7072.30-30-B12, and the alternative part number is 7072.3-30-B12-NI.
Where to buy the JW WINCO Damping Washer worldwide?
3G Electric supplies the JW WINCO Damping Washer (MPN 7072.30-30-B12) worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this damping washer for your shaft-collar assemblies.
How to install the JW WINCO Damping Washer on a shaft collar?
To install the JW WINCO Damping Washer, place it between the two halves of the GN 7072 Series shaft collar before tightening. Ensure the washer aligns with the 12 mm shaft and 30 mm collar diameter. Follow standard shaft-collar installation practices to avoid over-tightening and maintain damping performance.
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3G Electric supplies JW WINCO damping washers for two-piece shaft collars. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















