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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 M40x1.50 bore thread size and uses M8 set screws for secure locking. This…

SKU 3G-OTH-202212

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-M40X1.5-ST
Type
Carbon Steel, Black Oxide, M40x1.50 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 M40x1.50 bore thread size and uses M8 set screws for secure locking. This product is identified by manufacturer part number 1804.2-M40X1.5-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 loosening under vibration and axial loads, commonly used in conveyors, pumps, gearboxes, and rotating equipment. The M40x1.50 thread and M8 set screws provide a positive lock for reliable operation.

What are the specifications of the JW WINCO bearing locknut M40x1.5?

The JW WINCO bearing locknut (MPN 1804.2-M40X1.5-ST) has an M40x1.50 bore thread size, is made of carbon steel with a black oxide finish, and uses M8 set screws for locking. It is a thread-locking type bearing locknut designed for secure shaft mounting.

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 M40x1.5 model (MPN 1804.2-M40X1.5-ST).

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

To install a JW WINCO bearing locknut, thread it onto the shaft by hand until snug against the bearing. Tighten the M8 set screws evenly using a hex key to lock the nut in place. Always follow the manufacturer's torque recommendations and verify the nut is seated properly before operation.

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 M50x1.5 Industry Std Size, For Threaded Shaft Type (MPN 1804-M50X1.5-W). Key specifications — attr671924: M55x1.50; attr671925: JW WINCO; attr671935: 1804 M50x1.5.
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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, 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, 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.