JW WINCORevolving Ball Knobs with Threaded Hole

JW WINCO Revolving Ball Knobs: Ball, Plastic w/ SS Thread, 1/2"-13 Thread

SKU 3G-OTH-535085

Brand

JW WINCO

Item

Revolving Ball Knobs: Ball, Plastic w/ SS Thread, 1/2"-13 Thread

Technical Specifications

JW WINCO

Manufacturer Part Number

319.5-50-1/2X13-B 

Type

Plastic w/ SS Thread 

Thread

1/2"-13 

Thread Lg

1.22 in 

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Technical Documents

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JW WINCO Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

The JW WINCO Revolving Ball Knob with Threaded Hole is a plastic knob with a stainless steel thread, featuring a 1/2"-13 thread size and 1.22 in thread length (MPN 319.5-50-1/2X13-B). 3G Electric interprets customer demand and delivers this genuine industrial component across 14 departments — and far more — with specialist depth in combustion, pumps and controls as an authorised distributor for brands including Schneider, ABB, Siemens, SKF, Festo, Fluke, Interpump and FBR.

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 Revolving Ball Knob used for?

A JW WINCO Revolving Ball Knob provides a comfortable, rotating grip for adjusting or clamping machinery, jigs, and fixtures. Its plastic body with stainless steel thread resists corrosion in industrial environments. 3G Electric supplies this genuine component worldwide.

What are the specifications of the JW WINCO Revolving Ball Knob 319.5-50-1/2X13-B?

The JW WINCO Revolving Ball Knob model 319.5-50-1/2X13-B has a plastic body with stainless steel thread, a 1/2"-13 thread size, and a 1.22 in thread length. It is designed for secure, repeatable hand-tightening in assembly and positioning applications.

Where to buy JW WINCO Revolving Ball Knobs worldwide?

3G Electric sources and delivers genuine JW WINCO Revolving Ball Knobs worldwide. We handle full logistics and customs clearance, ensuring the correct part reaches your facility. Contact us for availability and lead time on this and other industrial components.

How to select the right JW WINCO Revolving Ball Knob for my application?

Select a JW WINCO Revolving Ball Knob by matching the thread size (e.g., 1/2"-13) and thread length (e.g., 1.22 in) to your mating component. Consider the operating environment: plastic with stainless steel thread suits moderate loads and non-corrosive conditions. 3G Electric can help confirm fit.

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 revolving ball knobs with threaded hole. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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