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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 M12x1.50 bore thread size and uses M4 set screws for locking. The…

SKU 3G-OTH-202203

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-M12X1.5-ST
Type
Carbon Steel, Black Oxide, M12x1.50 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 M12x1.50 bore thread size and uses M4 set screws for locking. The manufacturer part number is 1804.2-M12X1.5-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 uses M4 set screws to lock the nut in place, preventing loosening under vibration. Common in conveyors, pumps, and gearboxes across machining, power transmission, and material handling applications.

What are the specifications of the JW WINCO bearing locknut 1804.2-M12X1.5-ST?

This JW WINCO locknut is carbon steel with black oxide finish, M12x1.50 bore thread size, and M4 set screws. The manufacturer part number is 1804.2-M12X1.5-ST. It is designed for thread-locking bearing applications requiring precise fit and corrosion resistance.

Where to buy JW WINCO bearing locknuts worldwide?

3G Electric supplies JW WINCO bearing locknuts worldwide. We handle full logistics and customs clearance to deliver genuine industrial components globally. Contact us for availability and lead time on the 1804.2-M12X1.5-ST or other thread-locking locknuts.

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

Clean the shaft and bearing threads thoroughly. Thread the JW WINCO locknut onto the shaft by hand until snug. Tighten the M4 set screws evenly using a hex key to lock the nut against the bearing. Verify the bearing is seated properly before final torque.

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 M12x1.5 Industry Std Size, For Threaded Shaft Type (MPN 1804-M12X1.5-W). Key specifications — attr671924: M12x1.50; attr671925: JW WINCO; attr671935: 1804 M12x1.5.
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JW WINCO Bearing Locknut: Metric, DIN 1804, 1804 M12x1.5 Industry Std Size, For Threaded Shaft Type (MPN 1804-M12X1.5-H). Key specifications — attr671924: M12x1.50; attr671925: JW WINCO; attr671935: 1804 M12x1.5.
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JW WINCO Bearing Locknut: Metric, DIN 1804, 1804 M12x1.5 Industry Std Size, For Threaded Shaft Type (MPN 1804-M12X1.5-H). Key specifications — attr671924: M12x1.50; attr671925: JW WINCO; attr671935: 1804 M12x1.5.
JW WINCO Bearing Locknut: Polyamide Insert, Carbon Steel, Blue Passivated Zinc Plated, 9.2 mm Nut Wd (MPN 1804.1-M12X1.5). Key specifications — attr671924: M12x1.50; attr671925: JW WINCO.
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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). Key specifications — attr671924: M12x1.50; attr671925: JW WINCO.

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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, M24x1.50 Bore Thread Size (MPN 1804.2-M24X1.5-ST). Key specifications — attr671954: M5; attr671924: M24x1.50; attr671925: JW WINCO.
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.
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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, M22x1.50 Bore Thread Size (MPN 1804.2-M22X1.5-ST). Key specifications — attr671954: M5; attr671924: M22x1.50; attr671925: JW WINCO.
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, M40x1.50 Bore Thread Size (MPN 1804.2-M40X1.5-ST). Key specifications — attr671954: M8; attr671924: M40x1.50; attr671925: JW WINCO.
JW WINCO Bearing Locknut: Set Screws, Carbon Steel, Black Oxide, M20x1.50 Bore Thread Size (MPN 1804.2-M20X1.5-ST). Key specifications — attr671954: M5; attr671924: M20x1.50; 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.