Does 3G Electric provide technical support for bearing lock washers?

Yes, our team of experienced engineers provides full technical support including product selection, installation guidance, commissioning, and after-sales service for all bearing lock washers we distribute.

JW WINCOBearing Lock Washers

JW WINCO Bearing Lock Washer: MB-4, Metric, Carbon Steel, 1 mm Washer Thick, KM-4

The JW WINCO MB-4 is a metric bearing lock washer made from carbon steel. It has a 1 mm washer thickness and a 26 mm face diameter, and is designed for use with the KM-4 compatible lock nut.

SKU 3G-OTH-98337

Brand

JW WINCO

Item

Bearing Lock Washer: MB-4, Metric, Carbon Steel, 1 mm Washer Thick, KM-4

Technical Specifications

JW WINCO

Manufacturer Part Number

MB-4 

Type

Metric, Carbon Steel, KM-4 

Material

Carbon Steel 

Face Dia

26 mm 

Washer Thick

1 mm 

Compatible Lock Nut

KM-4 

View Full Spec Sheet

Technical Documents

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JW WINCO Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

The JW WINCO MB-4 is a metric bearing lock washer made from carbon steel. It has a 1 mm washer thickness and a 26 mm face diameter, and is designed for use with the KM-4 compatible lock nut.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

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

Browse all JW WINCO products →Contact our engineers →