JW WINCOCrank Handles with Revolving Grip

JW WINCO Crank Handle: Aluminum w/ Revolving Plastic Grip, 3/8 in Bore Dia

The JW WINCO Crank Handle with Revolving Grip is an aluminum crank handle featuring a 3/8 in bore diameter and a 3.15 in handle length (MPN 3BB94). This product is designed for manual control applications requiring a…

SKU 3G-OTH-520972

Brand

JW WINCO

Item

Crank Handle: Aluminum w/ Revolving Plastic Grip, 3/8 in Bore Dia

Technical Specifications

JW WINCO

Manufacturer Part Number

3BB94 

Bore Dia

3/8 in 

Handle Lg

3.15 in 

View Full Spec Sheet

Technical Documents

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JW WINCO Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

Frequently Asked Questions

What is the JW WINCO Crank Handle with Revolving Grip used for?

The JW WINCO Crank Handle with Revolving Grip is used for manual control applications such as valve actuation, machine adjustment, and positioning tasks. Its revolving plastic grip reduces operator fatigue, making it suitable for industrial environments where repetitive hand operation is required.

What are the specifications of the JW WINCO Crank Handle 3BB94?

The JW WINCO Crank Handle 3BB94 has a 3/8 in bore diameter and a 3.15 in handle length. It is made of aluminum with a revolving plastic grip for comfort. This model is designed for light to medium-duty manual control applications.

Where to buy JW WINCO Crank Handle 3BB94 worldwide?

3G Electric supplies the JW WINCO Crank Handle 3BB94 to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this aluminum crank handle with revolving plastic grip.

How to install the JW WINCO Crank Handle with Revolving Grip?

To install the JW WINCO Crank Handle, align the 3/8 in bore with the shaft and secure using a setscrew or keyway as per the application. Ensure the revolving grip rotates freely. Torque to manufacturer recommendations. Always follow machine-specific safety lockout procedures before installation.

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 crank handles with revolving grip. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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