JW WINCO Through-Hole Rubber Bumper: Cylindrical, Natural Rubber
The JW WINCO Through-Hole Rubber Bumper is a cylindrical plain bore vibration-isolating mount made from natural rubber with no thread. This SKU 420CN8 (MPN 351-50-30-17-B-55) provides a simple, non-threaded mounting…
SKU 3G-OTH-597917
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Product Description
The JW WINCO Through-Hole Rubber Bumper is a cylindrical plain bore vibration-isolating mount made from natural rubber with no thread. This SKU 420CN8 (MPN 351-50-30-17-B-55) provides a simple, non-threaded mounting solution for isolating vibration in industrial equipment.
Frequently Asked Questions
What is a JW WINCO through-hole rubber bumper used for?
A JW WINCO through-hole rubber bumper is a plain bore vibration-isolating mount used to dampen vibration in industrial equipment. Its cylindrical natural rubber design provides a simple, non-threaded mounting solution for machinery, pumps, and compressors, reducing noise and protecting sensitive components.
What are the specifications of the JW WINCO 351-50-30-17-B-55 rubber bumper?
The JW WINCO 351-50-30-17-B-55 is a cylindrical through-hole rubber bumper made from natural rubber with no thread. It is a plain bore vibration-isolating mount designed for straightforward installation. The natural rubber material offers good elasticity and vibration damping for general industrial use.
Where to buy JW WINCO rubber bumpers worldwide?
3G Electric supplies JW WINCO rubber bumpers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us to source the JW WINCO 351-50-30-17-B-55 or other plain bore vibration-isolating mounts for your application.
How to install a JW WINCO through-hole rubber bumper?
To install a JW WINCO through-hole rubber bumper, insert a bolt or stud through the plain bore and secure it to the equipment base. Ensure the mounting surface is clean and flat. Tighten to the manufacturer's recommended torque to avoid over-compressing the natural rubber, which can reduce vibration isolation effectiveness.
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Common applications for JW WINCOJW WINCO Products
3G Electric supplies JW WINCO plain bore vibration-isolating mounts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.









