We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

JW WINCO Plain Bore Vibration-Isolating Mount, Natural Rubber, No Thread - Plain Bore Vibration-Isolating Mounts
JW WINCOPlain Bore Vibration-Isolating Mounts

JW WINCO Plain Bore Vibration-Isolating Mount, Natural Rubber, No Thread

The JW WINCO Through-Hole Rubber Bumper is a cylindrical plain bore vibration-isolating mount made from natural rubber with no thread. This MPN 351-100-40-21-B-55 component provides basic vibration damping for…

SKU 3G-OTH-597908

Also listed as: 3511004021B55 · 351 100 40 21 B 55

Brand
JW WINCO
Item
Plain Bore Vibration-Isolating Mount, Natural Rubber, No Thread
Category
Plain Bore Vibration-Isolating Mounts
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
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

Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

JW WINCO
Manufacturer Part Number
351-100-40-21-B-55
Type
Natural Rubber, No Thread Thread Size

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 Through-Hole Rubber Bumper is a cylindrical plain bore vibration-isolating mount made from natural rubber with no thread. This MPN 351-100-40-21-B-55 component provides basic vibration damping for industrial equipment. 3G Electric interprets demand and delivers this genuine part across 14 industrial departments, 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 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. 3G Electric supplies this genuine part across 14 industrial departments, with specialist depth in combustion, pumps and controls.

What are the specifications of the JW WINCO 351-100-40-21-B-55 rubber bumper?

The JW WINCO 351-100-40-21-B-55 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. 3G Electric sources this genuine component for industrial applications worldwide.

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 interpret demand and deliver genuine parts like the 351-100-40-21-B-55 across 14 departments, including specialist expertise in combustion, pumps and controls.

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 for optimal vibration isolation. 3G Electric provides this genuine natural rubber component for reliable damping in industrial machinery.

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 plain bore 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
Cylindrical plain bore mount made of natural rubber for vibration isolation. Designed for press-fit installation in industrial equipment such as machinery, conveyors, and packaging systems to reduce noise and protect components from shock and oscillation
JW WINCO
Cylindrical plain bore mount made of natural rubber for vibration isolation. Designed for press-fit installation in industrial equipment such as machinery, conveyors, and packaging systems to reduce noise and protect components from shock and oscillation
Cylindrical plain bore mount made from natural rubber for vibration isolation. Designed to dampen vibration and reduce noise in industrial equipment such as pumps, compressors, and machinery. No thread configuration allows for through-hole mounting
JW WINCO
Cylindrical plain bore mount made from natural rubber for vibration isolation. Designed to dampen vibration and reduce noise in industrial equipment such as pumps, compressors, and machinery. No thread configuration allows for through-hole mounting
Cylindrical vibration-isolating mount made from natural rubber with a plain bore and no thread. Designed to dampen mechanical shock and reduce noise transmission in industrial equipment such as pumps, compressors, and conveyors
JW WINCO
Cylindrical vibration-isolating mount made from natural rubber with a plain bore and no thread. Designed to dampen mechanical shock and reduce noise transmission in industrial equipment such as pumps, compressors, and conveyors
Cylindrical vibration-isolating mount made from natural rubber with a plain bore and no thread. Designed to reduce transmitted vibration and shock in industrial machinery, pumps, and compressors. Suitable for press-fit or bolt-through installation in equipment mounting applications
JW WINCO
Cylindrical vibration-isolating mount made from natural rubber with a plain bore and no thread. Designed to reduce transmitted vibration and shock in industrial machinery, pumps, and compressors. Suitable for press-fit or bolt-through installation in equipment mounting applications
This plain bore vibration-isolating mount is made of natural rubber with no thread, designed to dampen vibration and reduce noise in industrial equipment. Its cylindrical shape provides a simple, non-threaded solution for mounting applications requiring isolation from mechanical shock
JW WINCO
This plain bore vibration-isolating mount is made of natural rubber with no thread, designed to dampen vibration and reduce noise in industrial equipment. Its cylindrical shape provides a simple, non-threaded solution for mounting applications requiring isolation from mechanical shock
Cylindrical plain bore vibration-isolating mount made of natural rubber with no thread. Designed to reduce transmitted vibration in industrial equipment such as machinery, pumps, and compressors. Provides a simple isolation solution without threaded fasteners
JW WINCO
Cylindrical plain bore vibration-isolating mount made of natural rubber with no thread. Designed to reduce transmitted vibration in industrial equipment such as machinery, pumps, and compressors. Provides a simple isolation solution without threaded fasteners
Cylindrical plain bore mount made from natural rubber. Designed to reduce transmitted vibration in industrial machinery, protecting sensitive components in applications such as machining, material handling, and HVAC systems
JW WINCO
Cylindrical plain bore mount made from natural rubber. Designed to reduce transmitted vibration in industrial machinery, protecting sensitive components in applications such as machining, material handling, and HVAC systems
Cylindrical plain bore mount made from natural rubber. Designed for press-fit installation to reduce transmitted vibration and shock in industrial machinery, pumps, and compressors. No thread thread size
JW WINCO
Cylindrical plain bore mount made from natural rubber. Designed for press-fit installation to reduce transmitted vibration and shock in industrial machinery, pumps, and compressors. No thread thread size