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 from natural rubber with no thread. This model (MPN 351-40-50-13.5-B-40) provides a simple, press-fit solution for…

SKU 3G-OTH-598072

Also listed as: 3514050135B40 · 351 40 50 13 5 B 40 · 351-40-50-13-5-B-40

Brand

JW WINCO

Item

Through-Hole Rubber Bumper: Cylindrical, Natural Rubber

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

351-40-50-13.5-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 and shock transmission in industrial equipment. It provides a simple press-fit solution for mounting machinery, pumps, or compressors, protecting sensitive components from mechanical stress.

What are the specifications of the JW WINCO 351-40-50-13.5-B-40 rubber bumper?

The JW WINCO 351-40-50-13.5-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 press-fit installation. The natural rubber material offers good elasticity and damping for general industrial applications.

Where to buy JW WINCO rubber bumpers worldwide?

3G Electric supplies JW WINCO rubber bumpers worldwide, handling full logistics and customs clearance for global delivery. As an industrial sourcing specialist, we provide genuine JW WINCO parts like the 351-40-50-13.5-B-40 to customers across 14 departments, including vibration isolation and mounting solutions.

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

To install a JW WINCO through-hole rubber bumper, press it into a properly sized mounting hole using a press or arbor. Ensure the bore is clean and free of burrs. The natural rubber bumper compresses to fit, providing vibration isolation without requiring threads or fasteners. Follow standard press-fit installation practices.

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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