JW WINCOPlain Bore Vibration-Isolating Mounts

JW WINCO Plain Bore Vibration-Isolating Mount

The JW WINCO Through-Hole Rubber Bumper is a cylindrical plain bore vibration-isolating mount made from natural rubber with no thread. This model (MPN 351-15-12-6.5-B-40) provides a simple, non-threaded mounting…

SKU 3G-OTH-598104

Also listed as: 351151265B40 · 351 15 12 6 5 B 40 · 351-15-12-6-5-B-40

Brand

JW WINCO

Item

Plain Bore Vibration-Isolating Mount

Local availability & support

Delivery: Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment: Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

JW WINCO

Manufacturer Part Number

351-15-12-6.5-B-40 

Type

Natural Rubber, No Thread Thread Size 

Technical Documents

No technical documents available for this product.

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JW WINCO Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

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 transfer from industrial equipment to its mounting surface. The natural rubber construction absorbs shock and dampens noise in applications like pumps, compressors, and machinery.

What are the specifications of the JW WINCO 351-15-12-6.5-B-40 rubber bumper?

The JW WINCO 351-15-12-6.5-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 simple press-fit or bolt-through installation without threaded fasteners.

Where to buy JW WINCO rubber bumpers worldwide?

3G Electric supplies JW WINCO rubber bumpers worldwide. We handle full logistics and customs clearance to deliver industrial vibration mounts to your facility. Contact us for pricing and lead time on the 351-15-12-6.5-B-40 model.

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 center hole and securing it to the equipment base. The natural rubber compresses to isolate vibration. Ensure the mount is not over-tightened to maintain damping performance.

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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