JW WINCO Revolving Ball Knob with Threaded Hole
The JW WINCO Revolving Ball Knob with Threaded Hole is a plastic ball knob with a steel thread, featuring an M10 thread, 24 mm thread length, and 40 mm diameter (MPN 319.2-40-M10-B). 3G Electric interprets customer…
SKU 3G-OTH-535091
Also listed as: 319240M10B · 319 2 40 M10 B · 319-2-40-M10-B
Local availability & support
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
Need installation or engineering help?
Ask a question
Product Description
The JW WINCO Revolving Ball Knob with Threaded Hole is a plastic ball knob with a steel thread, featuring an M10 thread, 24 mm thread length, and 40 mm diameter (MPN 319.2-40-M10-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 a trust anchor.
Frequently Asked Questions
What is a JW WINCO Revolving Ball Knob used for?
A JW WINCO Revolving Ball Knob with threaded hole is used as a hand-operated control or adjustment device on industrial machinery, valves, and equipment. Its 40 mm diameter plastic ball with steel M10 thread provides a comfortable grip for frequent manual positioning in manufacturing, packaging, and material handling applications.
What are the specifications of the JW WINCO 319.2-40-M10-B Revolving Ball Knob?
The JW WINCO 319.2-40-M10-B Revolving Ball Knob has a 40 mm diameter plastic ball with a steel threaded insert. It features an M10 thread with a 24 mm thread length. The part is designed for secure mounting on threaded studs or shafts in industrial control and adjustment assemblies.
Where to buy JW WINCO Revolving Ball Knobs worldwide?
3G Electric supplies JW WINCO Revolving Ball Knobs worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us to order the genuine JW WINCO 319.2-40-M10-B or other configurations for your application.
How to install a JW WINCO Revolving Ball Knob?
To install a JW WINCO Revolving Ball Knob, simply thread the M10 steel insert onto a compatible male threaded stud or shaft until snug. Use hand tightening only; do not over-torque. The revolving ball design allows the knob to rotate freely while remaining fixed axially, ideal for applications requiring a stationary grip.
Used in
Common applications for JW WINCOJW 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.