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JW WINCO Bearing Locknut: Polyamide Insert, Carbon Steel - Self-Locking Bearing Locknuts
JW WINCOSelf-Locking Bearing Locknuts

JW WINCO Bearing Locknut: Polyamide Insert, Carbon Steel

The JW WINCO Bearing Locknut: Polyamide Insert is a self-locking bearing locknut with an M18x1.50 thread. It is constructed from carbon steel with a blue passivated zinc plated finish. This product is manufactured by…

SKU 3G-OTH-138470

Also listed as: 18041M18X15 · 1804 1 M18X1 5 · 1804-1-M18X1-5

Brand
JW WINCO
Item
Bearing Locknut: Polyamide Insert, Carbon Steel
Category
Self-Locking Bearing Locknuts
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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
1804.1-M18X1.5
Type
Carbon Steel, Blue Passivated Zinc Plated

Technical Documents

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JW WINCO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The JW WINCO Bearing Locknut: Polyamide Insert is a self-locking bearing locknut with an M18x1.50 thread. It is constructed from carbon steel with a blue passivated zinc plated finish. This product is manufactured by JW WINCO under part number 1804.1-M18X1.5.

Frequently Asked Questions

What is a JW WINCO bearing locknut with polyamide insert used for?

A JW WINCO bearing locknut with polyamide insert secures bearings onto shafts in industrial machinery. The polyamide insert provides vibration-resistant locking, preventing loosening under dynamic loads. It is commonly used in conveyors, pumps, and gearboxes where reliable bearing retention is critical.

What are the specifications of the JW WINCO 1804.1-M18X1.5 bearing locknut?

The JW WINCO 1804.1-M18X1.5 bearing locknut has an M18x1.50 thread size. It is made from carbon steel with a blue passivated zinc plated finish. The self-locking design incorporates a polyamide insert for secure retention. This locknut is manufactured by JW WINCO.

Where to buy JW WINCO bearing locknuts worldwide?

You can source JW WINCO bearing locknuts worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on the 1804.1-M18X1.5 or other JW WINCO locknut sizes.

How to select the correct JW WINCO bearing locknut for an application?

To select the correct JW WINCO bearing locknut, match the thread size (e.g., M18x1.50) to your shaft or bearing nut thread. Consider the locking mechanism: polyamide insert locknuts provide vibration resistance. Ensure the material and finish (carbon steel, blue passivated zinc) suit your environmental conditions. Consult JW WINCO specifications for load ratings.

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 self-locking bearing locknuts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
JW WINCO Bearing Locknut: Polyamide Insert, Carbon Steel, Blue Passivated Zinc Plated (MPN 1804.1-M14X1.5)
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JW WINCO Bearing Locknut: Polyamide Insert, Carbon Steel, Blue Passivated Zinc Plated (MPN 1804.1-M14X1.5)
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JW WINCO Bearing Locknut: Polyamide Insert, Carbon Steel, Blue Passivated Zinc Plated, 8.5 mm Nut Wd (MPN 1804.1-M17X1)
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JW WINCO Bearing Locknut: Polyamide Insert, Carbon Steel, Blue Passivated Zinc Plated, 9.2 mm Nut Wd (MPN 1804.1-M12X1.5)
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JW WINCO Bearing Locknut: Polyamide Insert, Carbon Steel, Blue Passivated Zinc Plated, 8.5 mm Nut Wd (MPN 1804.1-M15X1)

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