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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 M8 thread size (MPN 357-40-28-M8-S-55). 3G Electric interprets customer demand and…

SKU 3G-OTH-524175

Brand
JW WINCO
Item
Concave Bumper: Cylindrical, Natural Rubber, Male x Non-Threaded Style
Category
Male x Non-Threaded Vibration-Isolating Mounts
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Technical Specifications

JW WINCO
Manufacturer Part Number
357-40-28-M8-S-55
Type
Natural Rubber, Male x Non-Threaded Style, M8 Thread Size
Isolator Body Material
Natural Rubber
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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 M8 thread size (MPN 357-40-28-M8-S-55). 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 an authorised distributor.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is a JW WINCO Concave Bumper used for?

The JW WINCO Concave Bumper is a vibration-isolating mount used to dampen shock and reduce noise in industrial machinery, conveyors, and packaging equipment. Its natural rubber body absorbs dynamic loads, protecting sensitive components from vibration transfer.

What are the specifications of the JW WINCO Concave Bumper 357-40-28-M8-S-55?

This JW WINCO mount features a cylindrical natural rubber isolator body, male x non-threaded style, and M8 thread size. The manufacturer part number is 357-40-28-M8-S-55. It is designed for vibration isolation in industrial applications requiring a compact, durable bumper.

Where to buy JW WINCO Concave Bumper worldwide?

3G Electric supplies the JW WINCO Concave Bumper worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us to order this genuine component for your vibration-isolation needs.

How to select the right JW WINCO vibration-isolating mount?

Select based on thread size (M8), load capacity, and environmental conditions. For the JW WINCO Concave Bumper, ensure the natural rubber material suits your temperature and chemical exposure. Consult 3G Electric for application guidance to match the mount to your machinery's vibration profile.

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.

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JW WINCO Vibration-Isolating Mount: Cylindrical, Natural Rubber, Male x Non-Threaded Style (MPN 352-50-40-M10-S-70). Key specifications — Isolator Body Material: Natural Rubber.
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JW WINCO Vibration-Isolating Mount: Cylindrical, Natural Rubber, Male x Non-Threaded Style (MPN 352-100-60-M16-S-40). Key specifications — Isolator Body Material: Natural Rubber.
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JW WINCO Vibration-Isolating Mount: Cylindrical, Natural Rubber, Male x Non-Threaded Style (MPN 452.1-40-25-5/16-55). Key specifications — Isolator Body Material: Natural Rubber.
JW WINCO Concave Bumper: Cylindrical, Natural Rubber, Male x Non-Threaded Style, M16 Thread Size (MPN 357-100-50-M16-S-40). Key specifications — Isolator Body Material: Natural Rubber.
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JW WINCO Concave Bumper: Cylindrical, Natural Rubber, Male x Non-Threaded Style, M16 Thread Size (MPN 357-100-50-M16-S-40). Key specifications — Isolator Body Material: Natural Rubber.
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