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JW WINCO Bearing Locknut: Metric, Type KM, KM-4 Industry Std Size, For Threaded Shaft Type - Bearing Locknuts
JW WINCOBearing Locknuts

JW WINCO Bearing Locknut: Metric, Type KM, KM-4 Industry Std Size, For Threaded Shaft Type

The JW WINCO Bearing Locknut: Metric is a Type KM bearing locknut with industry standard size KM-4, designed for use with a threaded shaft type. It features a plain design and metric thread specification M20x1.00…

SKU 3G-OTH-153281

Brand
JW WINCO
Item
Bearing Locknut: Metric, Type KM, KM-4 Industry Std Size, For Threaded Shaft Type
Category
Bearing Locknuts
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Technical Specifications

JW WINCO
Manufacturer Part Number
KM-4
Type
Type KM, KM-4 Industry Std Size, For Threaded Shaft Type, Plain
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JW WINCO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The JW WINCO Bearing Locknut: Metric is a Type KM bearing locknut with industry standard size KM-4, designed for use with a threaded shaft type. It features a plain design and metric thread specification M20x1.00, manufactured by JW WINCO.

Frequently Asked Questions

What is a JW WINCO KM-4 bearing locknut used for?

A JW WINCO KM-4 bearing locknut secures bearings onto threaded shafts in industrial machinery. It is commonly used in conveyor systems, gearboxes, and rotating equipment where precise axial positioning and vibration resistance are required. The metric M20x1.00 thread ensures a secure fit on matching shafts.

What are the specifications of the JW WINCO KM-4 bearing locknut?

The JW WINCO KM-4 bearing locknut has a metric thread size of M20x1.00 and conforms to the KM-4 industry standard. It is a Type KM locknut with a plain design, intended for use on threaded shafts. The manufacturer part number is KM-4, and it is produced by JW WINCO.

Where to buy JW WINCO bearing locknuts worldwide?

3G Electric supplies JW WINCO bearing locknuts worldwide. As 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 KM-4 or other metric sizes. We source and deliver to meet your maintenance needs.

How to install a JW WINCO KM-4 bearing locknut?

To install a JW WINCO KM-4 locknut, clean the threaded shaft and nut threads. Hand-thread the nut onto the shaft until snug, then use a spanner wrench on the locknut slots to tighten to the recommended torque. Always secure with a tab washer or locking device to prevent loosening under vibration.

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.

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