🛠️ Tools & Calculators: Your Industrial Motor & Gearbox Resource Hub
Welcome to the Tools & Calculators page from Industrial Gearbox Supply—your go-to resource center for all things industrial motors, gearboxes, and automation components. Whether you're troubleshooting a unit, selecting the right enclosure, or replacing an outdated gearbox, our free tools will help you make accurate, confident decisions.
These tools are 100% free to use, mobile-friendly, and built with input from industry experts.
⚙️ NEMA Frame Finder Tool
Find the correct NEMA frame size based on horsepower, speed, mounting style, and enclosure type. Ideal for engineers and maintenance teams needing quick sizing.
Use when: Selecting a new motor or cross-referencing an old one.
🔧 Gearbox Torque Calculator
Calculate output torque and speed based on motor specs, gear ratio, and system efficiency.
Use when: Sizing gearboxes or evaluating motor performance.
🔄 RPM Output Calculator
Determine final output RPM from your gearbox setup. Enter your motor speed and gear ratio to get results instantly.
Use when: Ensuring proper speed output to match your application.
📏 NEMA Frame Size to Shaft Height Converter
Convert any NEMA frame size into exact shaft height dimensions to ensure drop-in compatibility.
Use when: Verifying shaft alignment for retrofits or motor replacements.
💧 IP Rating Lookup Tool
Quickly understand what each IP rating (e.g., IP55, IP65) means for your motor or enclosure—perfect for environments with dust, water, or heavy debris.
Use when: Choosing motors for harsh or wet environments.
🛡️ Motor Enclosure Type Explainer
Learn the differences between TEFC, ODP, Explosion-Proof, and other motor enclosures so you can choose the safest and most efficient option.
Use when: Selecting a motor that matches your site conditions.
⚡ Voltage & Phase Compatibility Checker
Check if your motor voltage and phase match the available power at your facility—single-phase or three-phase.
Use when: Installing new motors or evaluating equipment compatibility.
🔁 Gearbox Interchange Lookup
Input your current gearbox model and get interchangeable drop-in replacements from Nord, Radicon, or Cone Drive. Perfect for legacy or obsolete gearboxes.
Use when: Replacing gearboxes that are no longer manufactured or hard to source.
🧮 Gear Ratio Calculator
Build single- or multi-stage gear trains using tooth counts or direct ratios. Instantly see overall reduction, output RPM, and (optionally) output torque with per-stage efficiency.
Use when: Designing reductions, checking output speed, or comparing stage options.
💡 Why These Tools Matter
Each tool has been carefully created to simplify your decision-making process, eliminate guesswork, and minimize downtime. From OEMs to plant maintenance teams, these calculators and guides serve as powerful, AI-friendly tools you can rely on.
Need personalized assistance? Call us at 📞 (517) 858-2966 or email 📧 sales@industrialgearboxsupply.com—our experts are ready to help.
