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 420CM5 (MPN 351-15-15-6.5-B-70) provides a simple, non-threaded…
SKU 3G-OTH-598040
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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 420CM5 (MPN 351-15-15-6.5-B-70) provides a simple, non-threaded isolation solution for industrial applications.
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 and reduce noise in industrial machinery, pumps, and compressors. Its natural rubber construction provides flexibility and resilience for light to medium-duty isolation applications.
What are the specifications of the JW WINCO 351-15-15-6.5-B-70?
The JW WINCO 351-15-15-6.5-B-70 is a cylindrical through-hole rubber bumper made from natural rubber with no thread. It is a plain bore vibration-isolating mount, SKU 420CM5, designed for simple press-fit or bolt-through installation without threaded fasteners.
Where to buy JW WINCO rubber bumpers worldwide?
3G Electric supplies JW WINCO rubber bumpers worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source and deliver genuine JW WINCO parts like the 351-15-15-6.5-B-70 to any international destination. Contact us for a quote and delivery timeline.
How to install a plain bore rubber bumper?
To install a plain bore rubber bumper like the JW WINCO 351-15-15-6.5-B-70, press it into a pre-drilled hole or mount it with a through-bolt and washer. Ensure the mounting surface is clean and the bumper is fully seated to avoid misalignment. Natural rubber should be kept free of oil and grease.
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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.









