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 MPN 351-100-80-21-B-70 component provides basic vibration damping for…
SKU 3G-OTH-597911
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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 MPN 351-100-80-21-B-70 component provides basic vibration damping for industrial equipment.
Frequently Asked Questions
What is a JW WINCO through-hole rubber bumper used for?
A JW WINCO through-hole rubber bumper provides basic vibration damping for industrial equipment. Its cylindrical plain bore design isolates machinery from shock and vibration, reducing noise and wear in applications like conveyors, pumps, and compressors.
What are the specifications of the JW WINCO 351-100-80-21-B-70 rubber bumper?
The JW WINCO 351-100-80-21-B-70 is a cylindrical through-hole rubber bumper made from natural rubber with no thread. It is a plain bore vibration-isolating mount designed for basic damping in industrial equipment.
Where to buy JW WINCO rubber bumpers worldwide?
3G Electric supplies JW WINCO rubber bumpers worldwide. We handle full logistics and customs clearance to deliver genuine industrial components like the 351-100-80-21-B-70 to your facility, no matter the location.
How to install a JW WINCO through-hole rubber bumper?
Install the JW WINCO through-hole rubber bumper by inserting a bolt or rod through the plain bore and securing it to the equipment base. Ensure the mount is compressed evenly to achieve proper vibration isolation without over-tightening.
Used in
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.









