JW WINCO Concave Bumper: Cylindrical, Natural Rubber, Female x Non-Threaded Style
The JW WINCO Concave Bumper is a cylindrical vibration-isolating mount in a Female x Non-Threaded style, constructed from natural rubber with an M6 thread size (MPN 357-20-23.5-M6-E-40). 3G Electric interprets…
SKU 3G-OTH-512923
Need installation or engineering help?
Ask a question
Product Description
The JW WINCO Concave Bumper is a cylindrical vibration-isolating mount in a Female x Non-Threaded style, constructed from natural rubber with an M6 thread size (MPN 357-20-23.5-M6-E-40). 3G Electric interprets customer demand and delivers this genuine industrial component across 14 departments — and far more — with specialist depth in combustion, pumps and controls as a trust anchor.
Frequently Asked Questions
What is a JW WINCO Concave Bumper used for?
The JW WINCO Concave Bumper is a cylindrical vibration-isolating mount used to dampen shock and reduce noise in industrial machinery, conveyors, and pumps. Its natural rubber body absorbs vibration, protecting sensitive equipment and extending service life across manufacturing, material handling, and process automation applications.
What are the specifications of the JW WINCO Concave Bumper MPN 357-20-23.5-M6-E-40?
This JW WINCO mount is a Female x Non-Threaded style with an M6 thread size, a cylindrical shape, and a natural rubber isolator body. The manufacturer part number is 357-20-23.5-M6-E-40. It is designed for vibration isolation in industrial settings where a compact, durable bumper is required.
Where to buy JW WINCO Concave Bumper worldwide?
3G Electric supplies the JW WINCO Concave Bumper MPN 357-20-23.5-M6-E-40 to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this genuine component.
How to select the right JW WINCO vibration-isolating mount?
To select the correct JW WINCO mount, match the thread size (M6), style (Female x Non-Threaded), and load capacity to your application. Consider the operating environment: natural rubber suits general industrial use but may not resist oils or extreme temperatures. Consult 3G Electric for guidance on proper sizing and material compatibility.
Used in
Common applications for JW WINCOJW WINCO Products
3G Electric supplies JW WINCO female x non-threaded vibration-isolating mounts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.









