Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
RFQ CartGet a QuoteSign inSign up
JW WINCO Bearing Locknut, DIN 1804, M42x1.5, For Threaded Shaft - Bearing Locknuts
JW WINCOBearing Locknuts

JW WINCO Bearing Locknut, DIN 1804, M42x1.5, For Threaded Shaft

The JW WINCO Bearing Locknut: Metric is a bearing locknut manufactured by JW WINCO, conforming to DIN 1804 standard. It features a thread size of M42x1.50 and is designed for threaded shaft types, with the industry…

SKU 3G-OTH-153245

Also listed as: 1804M42X15W · 1804 M42X1 5 W · 1804-M42X1-5-W

Brand
JW WINCO
Item
Bearing Locknut, DIN 1804, M42x1.5, For Threaded Shaft
Category
Bearing Locknuts
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

JW WINCO
Manufacturer Part Number
1804-M42X1.5-W
Type
DIN 1804, For Threaded Shaft Type
M42x1.5 Industry Std Size
1804

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The JW WINCO Bearing Locknut: Metric is a bearing locknut manufactured by JW WINCO, conforming to DIN 1804 standard. It features a thread size of M42x1.50 and is designed for threaded shaft types, with the industry standard size designation 1804 M42x1.5 (MPN 1804-M42X1.5-W).

Frequently Asked Questions

What is a JW WINCO bearing locknut used for?

A JW WINCO bearing locknut secures bearings onto threaded shafts in industrial machinery. It prevents axial movement under load, ensuring precise bearing positioning in applications like conveyors, pumps, and gearboxes. This metric locknut conforms to DIN 1804 standard for reliable performance.

What are the specifications of the JW WINCO bearing locknut 1804-M42X1.5-W?

This JW WINCO bearing locknut has a thread size of M42x1.50, conforms to DIN 1804 standard, and is designed for threaded shaft types. Its industry standard size is 1804 M42x1.5, with manufacturer part number 1804-M42X1.5-W. It is a metric locknut for industrial bearing assemblies.

Where to buy JW WINCO bearing locknuts worldwide?

3G Electric supplies JW WINCO bearing locknuts worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us to source the 1804-M42X1.5-W or other JW WINCO locknuts for your application.

How to install a JW WINCO bearing locknut on a threaded shaft?

To install a JW WINCO bearing locknut, clean the shaft threads and bearing face. Hand-thread the locknut onto the shaft until snug, then use a spanner wrench on the locknut's notches to tighten to the torque specified by the equipment manufacturer. Always follow DIN 1804 installation guidelines for secure locking.

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

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Compatible alternatives & equivalents

Cross-referenced by specification & description
Metric bearing locknut with M42x1.5 thread, conforming to DIN 1804 standard. Designed for threaded shafts to secure bearings and prevent axial movement. Commonly used in industrial machinery such as conveyors, pumps, and gearboxes
JW WINCO
Metric bearing locknut with M42x1.5 thread, conforming to DIN 1804 standard. Designed for threaded shafts to secure bearings and prevent axial movement. Commonly used in industrial machinery such as conveyors, pumps, and gearboxes
Metric bearing locknut with M48x1.5 thread, conforming to DIN 1804 standard. Designed for securing bearings onto threaded shafts in industrial machinery such as conveyor systems, gearboxes, and rotating equipment. Industry standard size designation 1804
JW WINCO
Metric bearing locknut with M48x1.5 thread, conforming to DIN 1804 standard. Designed for securing bearings onto threaded shafts in industrial machinery such as conveyor systems, gearboxes, and rotating equipment. Industry standard size designation 1804
This bearing locknut secures bearings onto threaded shafts in industrial machinery. It features an M48x1.5 metric thread and conforms to DIN 1804 standard. The industry standard size designation is 1804 M48x1.5. Typical applications include conveyor systems, pumps, gearboxes, and rotating equipment requiring precise axial positioning
JW WINCO
This bearing locknut secures bearings onto threaded shafts in industrial machinery. It features an M48x1.5 metric thread and conforms to DIN 1804 standard. The industry standard size designation is 1804 M48x1.5. Typical applications include conveyor systems, pumps, gearboxes, and rotating equipment requiring precise axial positioning
Metric bearing locknut conforming to DIN 1804, with M50x1.5 thread size. Designed for securing bearings onto threaded shafts in industrial machinery such as conveyors, pumps, and gearboxes
JW WINCO
Metric bearing locknut conforming to DIN 1804, with M50x1.5 thread size. Designed for securing bearings onto threaded shafts in industrial machinery such as conveyors, pumps, and gearboxes
Bearing locknut with M45x1.5 metric thread, conforming to DIN 1804 standard. Designed for securing bearings onto threaded shafts in rotating equipment such as conveyors, pumps, and gearboxes. Industry standard size designation 1804
JW WINCO
Bearing locknut with M45x1.5 metric thread, conforming to DIN 1804 standard. Designed for securing bearings onto threaded shafts in rotating equipment such as conveyors, pumps, and gearboxes. Industry standard size designation 1804
Metric bearing locknut for threaded shafts, conforming to DIN 1804. Thread size M45x1.5, industry standard size 1804. Used to secure bearings on shafts in industrial machinery such as conveyors, pumps, and gearboxes, preventing axial movement under load
JW WINCO
Metric bearing locknut for threaded shafts, conforming to DIN 1804. Thread size M45x1.5, industry standard size 1804. Used to secure bearings on shafts in industrial machinery such as conveyors, pumps, and gearboxes, preventing axial movement under load

More from JW WINCO

View all JW WINCO parts →
Metric bearing locknut conforming to DIN 1804, designed for threaded shaft applications. Features M50x1.5 thread and industry standard size 1804. Used to secure bearings on shafts in industrial machinery, preventing axial movement under load
JW WINCO
Metric bearing locknut conforming to DIN 1804, designed for threaded shaft applications. Features M50x1.5 thread and industry standard size 1804. Used to secure bearings on shafts in industrial machinery, preventing axial movement under load
Metric bearing locknut with M26x1.5 thread and 40 mm outside diameter. Conforms to industry standard size 70852. Used to secure bearings on shafts in rotating equipment such as pumps, gearboxes, and conveyors
JW WINCO
Metric bearing locknut with M26x1.5 thread and 40 mm outside diameter. Conforms to industry standard size 70852. Used to secure bearings on shafts in rotating equipment such as pumps, gearboxes, and conveyors
Metric bearing locknut with M16x1.5 thread, conforming to DIN 1804 standard. Designed for threaded shaft applications to secure bearings and prevent axial movement. Suitable for use in industrial machinery such as conveyors, pumps, and gearboxes
JW WINCO
Metric bearing locknut with M16x1.5 thread, conforming to DIN 1804 standard. Designed for threaded shaft applications to secure bearings and prevent axial movement. Suitable for use in industrial machinery such as conveyors, pumps, and gearboxes
Metric bearing locknut with M24x1.5 thread, conforming to DIN 1804. Designed for use on threaded shafts to secure bearings and prevent axial movement. Commonly applied in industrial machinery such as conveyors, pumps, and gearboxes
JW WINCO
Metric bearing locknut with M24x1.5 thread, conforming to DIN 1804. Designed for use on threaded shafts to secure bearings and prevent axial movement. Commonly applied in industrial machinery such as conveyors, pumps, and gearboxes
Metric bearing locknut, Type 70852, with M70x1.5 thread and 90 mm outside diameter. Used to secure bearings on shafts in rotating equipment such as pumps, gearboxes, and conveyors
JW WINCO
Metric bearing locknut, Type 70852, with M70x1.5 thread and 90 mm outside diameter. Used to secure bearings on shafts in rotating equipment such as pumps, gearboxes, and conveyors
Metric bearing locknut with M55x1.5 thread and 75 mm outside diameter. Type 70852 per industry standard size 70852 M55X1.5. Used to secure bearings on shafts in rotating equipment such as pumps, gearboxes, and conveyors
JW WINCO
Metric bearing locknut with M55x1.5 thread and 75 mm outside diameter. Type 70852 per industry standard size 70852 M55X1.5. Used to secure bearings on shafts in rotating equipment such as pumps, gearboxes, and conveyors
Metric bearing locknut with M55x1.5 thread, conforming to DIN 1804 standard. Designed for securing bearings onto threaded shafts in industrial machinery, preventing axial movement under load
JW WINCO
Metric bearing locknut with M55x1.5 thread, conforming to DIN 1804 standard. Designed for securing bearings onto threaded shafts in industrial machinery, preventing axial movement under load
Metric bearing locknut with M40x1.5 thread, conforming to DIN 1804 standard. Designed for securing bearings on threaded shafts in industrial machinery such as pumps, gearboxes, and conveyors
JW WINCO
Metric bearing locknut with M40x1.5 thread, conforming to DIN 1804 standard. Designed for securing bearings on threaded shafts in industrial machinery such as pumps, gearboxes, and conveyors