JW WINCOBearing Lock Washers

JW WINCO Bearing Lock Washer: 70952-22-A-ST, Metric, Steel, 5 mm Washer Thick

The JW WINCO Bearing Lock Washer, model 70952-22-A-ST, is a steel bearing lock washer with a 5 mm washer thickness and a 30 mm face diameter. This metric component is designed for securing bearings on shafts.

SKU 3G-OTH-95129

Brand

JW WINCO

Item

Bearing Lock Washer: 70952-22-A-ST, Metric, Steel, 5 mm Washer Thick

Technical Specifications

JW WINCO

Manufacturer Part Number

70952-22-A-ST 

Type

Metric, Steel 

Material

Steel 

Face Dia

30 mm 

Washer Thick

5 mm 

View Full Spec Sheet

Technical Documents

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JW WINCO Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

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

Frequently Asked Questions

What is a JW WINCO Bearing Lock Washer used for?

A JW WINCO Bearing Lock Washer secures bearings on shafts in industrial machinery. It prevents axial movement and loosening under vibration, commonly used in power transmission, pumps, and material handling equipment across 14 industrial departments.

What are the specifications of the JW WINCO 70952-22-A-ST?

The JW WINCO 70952-22-A-ST is a metric steel bearing lock washer with a 5 mm washer thickness and a 30 mm face diameter. It is designed for securing bearings on shafts in demanding industrial applications.

Where to buy JW WINCO bearing lock washers worldwide?

3G Electric supplies JW WINCO bearing lock washers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this metric steel lock washer.

How to install a JW WINCO bearing lock washer?

To install a JW WINCO bearing lock washer, slide it onto the shaft against the bearing inner ring, then bend one tab into a shaft keyway and another into a nut slot. Ensure the washer is flat and the tabs engage fully to prevent loosening.

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.

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