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 351-25-30-10.5-B-40 (MPN 351-25-30-10.5-B-40) provides a simple…

SKU 3G-OTH-598080

Also listed as: 3512530105B40 · 351 25 30 10 5 B 40 · 351-25-30-10-5-B-40

Brand

JW WINCO

Item

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

Part Number

351-25-30-10.5-B-40

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

351-25-30-10.5-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

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 reduce transmitted vibration and noise. Its cylindrical natural rubber design provides a simple, non-threaded isolation solution for machinery, pumps, and compressors across manufacturing and processing plants.

What are the specifications of the JW WINCO 351-25-30-10.5-B-40 rubber bumper?

The JW WINCO 351-25-30-10.5-B-40 is a cylindrical through-hole rubber bumper made from natural rubber with no thread. It is a plain bore vibration-isolating mount, SKU 351-25-30-10.5-B-40, designed for straightforward installation without threaded fasteners in industrial vibration-control 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 351-25-30-10.5-B-40 to plant engineers and procurement teams internationally.

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 mounting surface. Ensure the natural rubber isolator is not over-compressed. Follow standard vibration-mount best practices for alignment and torque to avoid damaging the bumper.

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.

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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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