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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 SKU 351-80-50-21-B-40 (MPN 351-80-50-21-B-40) provides a simple…

SKU 3G-OTH-598064

Also listed as: 351805021B40 · 351 80 50 21 B 40

Brand
JW WINCO
Item
Plain Bore Vibration-Isolating Mount, Natural Rubber, No Thread
Category
Plain Bore Vibration-Isolating Mounts
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

JW WINCO
Manufacturer Part Number
351-80-50-21-B-40
Type
Natural Rubber, No Thread Thread Size

Technical Documents

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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 SKU 351-80-50-21-B-40 (MPN 351-80-50-21-B-40) provides a simple, non-threaded mounting solution for isolating vibration in industrial equipment.

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 in industrial equipment to dampen vibration and reduce noise. Made from natural rubber with no thread, it provides a simple, non-threaded mounting solution for machinery, pumps, and compressors across 14 industrial departments.

What are the specifications of the JW WINCO 351-80-50-21-B-40 rubber bumper?

The JW WINCO 351-80-50-21-B-40 is a cylindrical through-hole rubber bumper made from natural rubber with no thread. It is a plain bore vibration-isolating mount designed for non-threaded applications. The SKU is 3G-OTH-598064. For full dimensional specs, contact 3G Electric.

Where to buy JW WINCO rubber bumpers worldwide?

3G Electric supplies JW WINCO rubber bumpers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us to source the JW WINCO 351-80-50-21-B-40 or other plain bore vibration-isolating mounts for your application.

How to install a JW WINCO through-hole rubber bumper?

To install a JW WINCO through-hole rubber bumper, insert a bolt or rod through the plain bore and secure it to the equipment base. Ensure the mount is compressed evenly to isolate vibration. Natural rubber bumpers should be kept free of oil and extreme heat. Consult the manufacturer's guidelines for torque and load limits.

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.

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