Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

JW WINCO Concave Bumper: Cylindrical, Natural Rubber, Male x Non-Threaded Style - Male x Non-Threaded Vibration-Isolating Mounts
JW WINCOMale x Non-Threaded Vibration-Isolating Mounts

JW WINCO Concave Bumper: Cylindrical, Natural Rubber, Male x Non-Threaded Style

The JW WINCO Concave Bumper is a cylindrical, male x non-threaded vibration-isolating mount made from natural rubber, with an M6 thread size (MPN 357-20-23.5-M6-S-55). 3G Electric interprets your demand for…

SKU 3G-OTH-524254

Brand
JW WINCO
Item
Concave Bumper: Cylindrical, Natural Rubber, Male x Non-Threaded Style
Category
Male x Non-Threaded Vibration-Isolating Mounts
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

JW WINCO
Manufacturer Part Number
357-20-23.5-M6-S-55
Type
Natural Rubber, Male x Non-Threaded Style, M6 Thread Size
Isolator Body Material
Natural Rubber
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

JW WINCO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The JW WINCO Concave Bumper is a cylindrical, male x non-threaded vibration-isolating mount made from natural rubber, with an M6 thread size (MPN 357-20-23.5-M6-S-55). 3G Electric interprets your demand for industrial equipment across 14 departments—including power transmission and pneumatics—and sources this isolator with specialist depth in controls and pumps, ensuring the right solution for your application.

Frequently Asked Questions

What is a JW WINCO Concave Bumper used for?

A JW WINCO Concave Bumper is a vibration-isolating mount used to reduce transmitted vibration and shock in industrial machinery, pumps, and power transmission equipment. Its natural rubber construction dampens noise and protects sensitive components in applications like compressors, conveyors, and control panels.

What are the specifications of the JW WINCO Concave Bumper 357-20-23.5-M6-S-55?

The JW WINCO Concave Bumper MPN 357-20-23.5-M6-S-55 is a cylindrical, male x non-threaded vibration-isolating mount with an M6 thread size. Its isolator body material is natural rubber, providing effective damping for industrial applications. 3G Electric supplies this mount across 14 departments.

Where to buy JW WINCO Concave Bumper worldwide?

3G Electric supplies the JW WINCO Concave Bumper worldwide, handling full logistics and customs clearance for global delivery. As a sourcing partner with specialist depth in controls and pumps, we interpret your demand and provide the right vibration-isolating mount for your application, regardless of location.

How to select the right JW WINCO Concave Bumper for my application?

To select the correct JW WINCO Concave Bumper, match the thread size (M6), style (male x non-threaded), and material (natural rubber) to your equipment's mounting requirements and load conditions. 3G Electric's specialists can help interpret your application needs across power transmission and pneumatics to ensure proper vibration isolation.

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 male 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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

More from JW WINCO

View all JW WINCO parts
JW WINCO Vibration-Isolating Mount: Cylindrical, Natural Rubber, Male x Non-Threaded Style (MPN 352-75-25-M12-S-70). Key specifications — Isolator Body Material: Natural Rubber.
JW WINCO
JW WINCO Vibration-Isolating Mount: Cylindrical, Natural Rubber, Male x Non-Threaded Style (MPN 352-75-25-M12-S-70). Key specifications — Isolator Body Material: Natural Rubber.
JW WINCO Vibration-Isolating Mount: Cylindrical, Natural Rubber, Male x Non-Threaded Style (MPN 452-60-40-M10-S-55). Key specifications — Isolator Body Material: Natural Rubber.
JW WINCO
JW WINCO Vibration-Isolating Mount: Cylindrical, Natural Rubber, Male x Non-Threaded Style (MPN 452-60-40-M10-S-55). Key specifications — Isolator Body Material: Natural Rubber.
JW WINCO Vibration-Isolating Mount: Flat Conical, Buna-N, Male x Non-Threaded Style, M8 Thread Size (MPN 254-32-M8-30-55). Key specifications — Isolator Body Material: Buna-N.
JW WINCO
JW WINCO Vibration-Isolating Mount: Flat Conical, Buna-N, Male x Non-Threaded Style, M8 Thread Size (MPN 254-32-M8-30-55). Key specifications — Isolator Body Material: Buna-N.
JW WINCO Vibration-Isolating Mount: Flat Conical, Silicone, Male x Non-Threaded Style, FDA Approved (MPN 256-25-M6-25-55-GR). Key specifications — Isolator Body Material: Silicone.
JW WINCO
JW WINCO Vibration-Isolating Mount: Flat Conical, Silicone, Male x Non-Threaded Style, FDA Approved (MPN 256-25-M6-25-55-GR). Key specifications — Isolator Body Material: Silicone.
JW WINCO Vibration-Isolating Mount: Cylindrical, Natural Rubber, Male x Non-Threaded Style (MPN 352-75-25-M12-S-55). Key specifications — Isolator Body Material: Natural Rubber.
JW WINCO
JW WINCO Vibration-Isolating Mount: Cylindrical, Natural Rubber, Male x Non-Threaded Style (MPN 352-75-25-M12-S-55). Key specifications — Isolator Body Material: Natural Rubber.
JW WINCO Vibration-Isolating Mount: Cylindrical, Natural Rubber, Male x Non-Threaded Style (MPN 352-100-60-M16-S-55). Key specifications — Isolator Body Material: Natural Rubber.
JW WINCO
JW WINCO Vibration-Isolating Mount: Cylindrical, Natural Rubber, Male x Non-Threaded Style (MPN 352-100-60-M16-S-55). Key specifications — Isolator Body Material: Natural Rubber.
JW WINCO Vibration-Isolating Mount: Cylindrical, Natural Rubber, Male x Non-Threaded Style (MPN 352-70-30-M10-S-40). Key specifications — Isolator Body Material: Natural Rubber.
JW WINCO
JW WINCO Vibration-Isolating Mount: Cylindrical, Natural Rubber, Male x Non-Threaded Style (MPN 352-70-30-M10-S-40). Key specifications — Isolator Body Material: Natural Rubber.
JW WINCO Concave Bumper: Cylindrical, Natural Rubber, Male x Non-Threaded Style, M10 Thread Size (MPN 357-50-28-M10-S-70). Key specifications — Isolator Body Material: Natural Rubber.
JW WINCO
JW WINCO Concave Bumper: Cylindrical, Natural Rubber, Male x Non-Threaded Style, M10 Thread Size (MPN 357-50-28-M10-S-70). Key specifications — Isolator Body Material: Natural Rubber.