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JW WINCO Bearing Locknut: Set Screws, Carbon Steel, Black Oxide - Thread-Locking Bearing Locknuts
JW WINCOThread-Locking Bearing Locknuts

JW WINCO Bearing Locknut: Set Screws, Carbon Steel, Black Oxide

The JW WINCO Bearing Locknut: Set Screws is a thread-locking bearing locknut made of carbon steel with a black oxide finish. It features an M20x1.50 bore thread size and uses M5 set screws for locking. The…

SKU 3G-OTH-202207

Brand
JW WINCO
Item
Bearing Locknut: Set Screws, Carbon Steel, Black Oxide
Category
Thread-Locking Bearing Locknuts
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Technical Specifications

JW WINCO
Manufacturer Part Number
1804.2-M20X1.5-ST
Type
Carbon Steel, Black Oxide, M20x1.50 Bore Thread Size
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JW WINCO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The JW WINCO Bearing Locknut: Set Screws is a thread-locking bearing locknut made of carbon steel with a black oxide finish. It features an M20x1.50 bore thread size and uses M5 set screws for locking. The manufacturer part number is 1804.2-M20X1.5-ST.

Frequently Asked Questions

What is a JW WINCO bearing locknut used for?

A JW WINCO bearing locknut secures bearings onto shafts in industrial machinery. It prevents axial movement under vibration or load, commonly used in conveyors, pumps, and gearboxes. The M20x1.50 thread and M5 set screws provide reliable locking.

What are the specifications of the JW WINCO bearing locknut 1804.2-M20X1.5-ST?

The JW WINCO bearing locknut has an M20x1.50 bore thread size, carbon steel construction with black oxide finish, and M5 set screws for locking. The manufacturer part number is 1804.2-M20X1.5-ST. It is a thread-locking type bearing locknut.

Where to buy JW WINCO bearing locknuts worldwide?

3G Electric supplies JW WINCO bearing locknuts worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on the 1804.2-M20X1.5-ST or other JW WINCO locknuts.

How to install a JW WINCO bearing locknut with set screws?

To install, thread the locknut onto the shaft until snug against the bearing. Tighten the M5 set screws evenly using a hex key to lock the nut in place. Ensure the shaft threads are clean and lubricated per manufacturer guidelines to avoid galling.

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 thread-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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JW WINCO Bearing Locknut: Metric, DIN 1804, 1804 M20x1.5 Industry Std Size, For Threaded Shaft Type (MPN 1804-M20X1.5-H). Key specifications — attr671924: M20x1.50; attr671925: JW WINCO; attr671935: 1804 M20x1.5.
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JW WINCO Bearing Locknut: Metric, DIN 1804, 1804 M20x1.5 Industry Std Size, For Threaded Shaft Type (MPN 1804-M20X1.5-W). Key specifications — attr671924: M20x1.50; attr671925: JW WINCO; attr671935: 1804 M20x1.5.
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JW WINCO Bearing Locknut: Metric, DIN 1804, 1804 M20x1.5 Industry Std Size, For Threaded Shaft Type (MPN 1804-M20X1.5-W). Key specifications — attr671924: M20x1.50; attr671925: JW WINCO; attr671935: 1804 M20x1.5.
JW WINCO Bearing Locknut: Metric, DIN 1804, 1804 M20x1.5 Industry Std Size, For Threaded Shaft Type (MPN 1804-M20X1.5-WNI). Key specifications — attr671924: M20x1.50; attr671925: JW WINCO; attr671935: 1804 M20x1.5.
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JW WINCO Bearing Locknut: Metric, DIN 1804, 1804 M20x1.5 Industry Std Size, For Threaded Shaft Type (MPN 1804-M20X1.5-WNI). Key specifications — attr671924: M20x1.50; attr671925: JW WINCO; attr671935: 1804 M20x1.5.

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JW WINCO Bearing Locknut: Set Screws, Carbon Steel, Black Oxide, M18x1.50 Bore Thread Size (MPN 1804.2-M18X1.5-ST). Key specifications — attr671954: M5; attr671924: M18x1.50; attr671925: JW WINCO.
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JW WINCO Bearing Locknut: Set Screws, Carbon Steel, Black Oxide, M24x1.50 Bore Thread Size (MPN 1804.2-M24X1.5-ST). Key specifications — attr671954: M5; attr671924: M24x1.50; attr671925: JW WINCO.
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JW WINCO Bearing Locknut: Set Screws, Carbon Steel, Black Oxide, M16x1.50 Bore Thread Size (MPN 1804.2-M16X1.5-ST). Key specifications — attr671954: M5; attr671924: M16x1.50; attr671925: JW WINCO.
JW WINCO Bearing Locknut: Set Screws, Carbon Steel, Black Oxide, M22x1.50 Bore Thread Size (MPN 1804.2-M22X1.5-ST). Key specifications — attr671954: M5; attr671924: M22x1.50; attr671925: JW WINCO.
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JW WINCO Bearing Locknut: Set Screws, Carbon Steel, Black Oxide, M40x1.50 Bore Thread Size (MPN 1804.2-M40X1.5-ST). Key specifications — attr671954: M8; attr671924: M40x1.50; attr671925: JW WINCO.
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JW WINCO Bearing Locknut: Set Screws, Carbon Steel, Black Oxide, M14x1.50 Bore Thread Size (MPN 1804.2-M14X1.5-ST). Key specifications — attr671954: M4; attr671924: M14x1.50; attr671925: JW WINCO.
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JW WINCO Bearing Locknut: Set Screws, Carbon Steel, Black Oxide, M14x1.50 Bore Thread Size (MPN 1804.2-M14X1.5-ST). Key specifications — attr671954: M4; attr671924: M14x1.50; attr671925: JW WINCO.