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JW WINCO Damping Washer for Two-Piece Shaft Collars - Damping Washers for Two-Piece Shaft Collars
JW WINCODamping Washers for Two-Piece Shaft Collars

JW WINCO Damping Washer for Two-Piece Shaft Collars

The JW WINCO Damping Washer is a damping washer for two-piece shaft collars, designed for the GN 7072 Series. It accommodates 40 mm shafts and 65 mm shaft collar diameters, with a transparent finish. The washer is…

SKU 3G-OTH-133145

Also listed as: 70723065B40 · 7072 30 65 B40 · 7072-30-65-B40

Brand
JW WINCO
Item
Damping Washer for Two-Piece Shaft Collars
Category
Damping Washers for Two-Piece Shaft Collars
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

JW WINCO
Manufacturer Part Number
7072.30-65-B40
Type
2-Piece, For 40 mm Shafts, For 65 mm Shaft Collar Dia

Technical Documents

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JW WINCO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The JW WINCO Damping Washer is a damping washer for two-piece shaft collars, designed for the GN 7072 Series. It accommodates 40 mm shafts and 65 mm shaft collar diameters, with a transparent finish. The washer is constructed from polyurethane elastomer and features an acrylate dispersion, with manufacturer part number 7072.30-65-B40.

Frequently Asked Questions

What is the JW WINCO Damping Washer used for?

The JW WINCO Damping Washer is used to reduce vibration and noise in two-piece shaft collars, specifically for the GN 7072 Series. It fits 40 mm shafts with a 65 mm shaft collar diameter, making it suitable for industrial machinery and automation applications where precise shaft alignment and damping are required.

What are the specifications of the JW WINCO Damping Washer?

The JW WINCO Damping Washer is a 2-piece design for 40 mm shafts and 65 mm shaft collar diameters. It is made of transparent polyurethane elastomer with an acrylate dispersion. The manufacturer part number is 7072.30-65-B40, and the alternate part number is 7072.3-65-B40-NI. It is designed for the GN 7072 Series.

Where to buy the JW WINCO Damping Washer worldwide?

You can source the JW WINCO Damping Washer through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead times. We supply genuine JW WINCO components for the GN 7072 Series.

How to install the JW WINCO Damping Washer?

To install the JW WINCO Damping Washer, first disassemble the two-piece shaft collar. Place the washer around the 40 mm shaft, ensuring it seats properly against the collar face. Reassemble the collar and tighten to the recommended torque. The polyurethane elastomer provides a snug fit and effective damping without special tools.

Used in

Common applications for JW WINCO
Machinery assembly — JW WINCO self-locking bearing locknuts (e.g., 1804.1-M50X1.5) for securing bearings on shafts in gearboxes and conveyors.
Fixture building — JW WINCO horizontal U-latch toggle clamps (e.g., 851.3-700-T6) for quick clamping in welding jigs and assembly fixtures.
Material handling — JW WINCO quick-release hoist rings (e.g., 1135-M12-17-ST) for lifting heavy components in manufacturing cells.
Shaft positioning — JW WINCO one-piece shaft collars (e.g., 5WG46/A) for retaining bearings or acting as stops on linear motion systems.
Linkage systems — JW WINCO stainless steel clevis rod ends (e.g., 8NXBIS) for connecting pneumatic cylinders or actuators in automated equipment.
Clamping arm extension — JW WINCO rigid clamping arm extenders (e.g., 801.1-85-16-ST) for increasing reach on toggle clamps in custom fixtures.

JW WINCO Products

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.

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This two-piece rigid shaft coupling from RULAND MANUFACTURING features a round design with a 3/4 in bore on one side and a 5/8 in bore on the other, allowing connection of shafts with different diameters. It provides a solid, backlash-free connection for applications requiring precise shaft alignment, such as industrial machinery and motion control systems
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