JW WINCOFlange-Mount Female-Threaded Vibration Isolators

JW WINCO Flange-Mount Vibration Damper: GN 148.3, For Compression Load Type, Natural Rubber

The JW WINCO Flange-Mount Vibration Damper GN 148.3 is a flange-mount female-threaded vibration isolator designed for compression load type applications. It features a natural rubber bumper with a durometer of 40A…

SKU 3G-OTH-522717

Brand

JW WINCO

Item

Flange-Mount Vibration Damper: GN 148.3, For Compression Load Type, Natural Rubber

Technical Specifications

JW WINCO

Manufacturer Part Number

148.3-80-M12-B-40-S 

Type

For Compression Load Type, Natural Rubber, 40A 

Durometer

40A

Thread Size

M12

Bumper Material

Natural Rubber 

Thread Material

Stainless Steel 

View Full Spec Sheet

Technical Documents

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JW WINCO Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

Frequently Asked Questions

What is a JW WINCO Flange-Mount Vibration Damper GN 148.3 used for?

This vibration damper isolates machinery from vibration in compression-load applications. It is commonly used in industrial equipment mounting, pumps, and conveyor systems to reduce transmitted vibration and noise. The natural rubber bumper with 40A durometer provides effective damping for light to moderate loads.

What are the specifications of the JW WINCO Flange-Mount Vibration Damper GN 148.3?

The JW WINCO GN 148.3 vibration damper has a natural rubber bumper with 40A durometer, M12 stainless steel threads, and a flange-mount female-threaded design. It is rated for compression load type applications. The manufacturer part number is 148.3-80-M12-B-40-S.

Where to buy JW WINCO Flange-Mount Vibration Damper GN 148.3 worldwide?

3G Electric supplies the JW WINCO GN 148.3 vibration damper to customers worldwide. We handle full logistics, customs clearance, and delivery to your location. Contact us for pricing and lead time on this flange-mount vibration isolator.

How to install a flange-mount vibration damper like the JW WINCO GN 148.3?

Mount the damper between the equipment base and support structure using the M12 threaded stud. Ensure the load is centered on the bumper for proper compression. Tighten to manufacturer torque specifications. Inspect the natural rubber bumper periodically for wear or cracking.

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 flange-mount female-threaded vibration isolators. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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