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JW WINCO Through-Hole Rubber Bumper: Cylindrical, Natural Rubber - Plain Bore Vibration-Isolating Mounts
JW WINCOPlain Bore Vibration-Isolating Mounts

JW WINCO Through-Hole Rubber Bumper: Cylindrical, Natural Rubber

The JW WINCO Through-Hole Rubber Bumper is a cylindrical plain bore vibration-isolating mount made of natural rubber with no thread. It is identified by MPN 351-20-25-8.5-B-55 and SKU 351-20-25-8.5-B-55. 3G Electric…

SKU 3G-OTH-598058

Also listed as: 351202585B55 · 351 20 25 8 5 B 55 · 351-20-25-8-5-B-55

Brand
JW WINCO
Item
Through-Hole Rubber Bumper: Cylindrical, Natural Rubber
Category
Plain Bore Vibration-Isolating Mounts
Available to Order
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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
351-20-25-8.5-B-55
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 of natural rubber with no thread. It is identified by MPN 351-20-25-8.5-B-55 and SKU 351-20-25-8.5-B-55. 3G Electric interprets demand and sources this genuine industrial mount across 14 departments—and far more—with specialist depth in combustion, pumps and controls as an authorised distributor.

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 to reduce vibration and noise in industrial machinery, pumps, and compressors. Its natural rubber construction absorbs shock and prevents metal-to-metal contact, extending equipment life.

What are the specifications of the JW WINCO 351-20-25-8.5-B-55 rubber bumper?

The JW WINCO 351-20-25-8.5-B-55 is a cylindrical through-hole rubber bumper made of natural rubber with no thread. It is a plain bore vibration-isolating mount designed for press-fit or bolt-through installation. 3G Electric supplies this genuine JW WINCO part worldwide.

Where to buy JW WINCO rubber bumpers worldwide?

3G Electric sources and delivers genuine JW WINCO through-hole rubber bumpers worldwide. We handle full logistics and customs clearance, ensuring you receive the correct industrial mount for your application. Contact us for availability and lead time on the MPN 351-20-25-8.5-B-55.

How to install a JW WINCO plain bore vibration mount?

To install a JW WINCO plain bore rubber bumper, press it into a mounting hole or pass a bolt through the center bore. Ensure the surface is clean and the mount is fully seated. Natural rubber should be protected from oil and extreme heat. 3G Electric can advise on selection for your specific load and vibration requirements.

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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