How to Calculate Gearbox Torque (Step-by-Step)
Chandra Dhopatkar Chandra Dhopatkar

How to Calculate Gearbox Torque (Step-by-Step)

Calculating gearbox torque correctly is critical for proper gearbox selection and long-term reliability. This step-by-step guide explains how to calculate input and output torque using horsepower, RPM, efficiency, and service factor.

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How Misalignment Damages Gearboxes Over Time
Chandra Dhopatkar Chandra Dhopatkar

How Misalignment Damages Gearboxes Over Time

Gearbox misalignment causes gradual but serious damage over time. This article explains how misalignment affects gears, bearings, seals, and efficiency, and why early correction is critical to gearbox reliability.

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How Contamination Causes Gearbox Failure
Chandra Dhopatkar Chandra Dhopatkar

How Contamination Causes Gearbox Failure

Contamination is a leading cause of gearbox failure. This article explains how dirt, water, and wear debris enter gearboxes, damage internal components, and how proper maintenance helps prevent failure.

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Gearbox Oil vs Grease: When Each Is Used
Chandra Dhopatkar Chandra Dhopatkar

Gearbox Oil vs Grease: When Each Is Used

Gearbox oil and grease are not interchangeable. This guide explains the differences between oil and grease lubrication, when each is used, and how choosing the right option protects industrial gearboxes from overheating and premature wear.

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How Often Should You Change Gearbox Oil?
Chandra Dhopatkar Chandra Dhopatkar

How Often Should You Change Gearbox Oil?

Learn how often you should change your gearbox oil? Knowing this will help you preserve the life of your gearbox, saving you from downtime and financial loss.

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Gearbox Running Hot Under Load: Root Causes
Chandra Dhopatkar Chandra Dhopatkar

Gearbox Running Hot Under Load: Root Causes

When a gearbox runs hot under load could mean that you have the wrong size gearbox or that you have the wrong lubricant. It could also mean other things, explained here.

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How to Size a Motor for Your Application: Step-by-Step Guide
Chandra Dhopatkar Chandra Dhopatkar

How to Size a Motor for Your Application: Step-by-Step Guide

Properly sizing an electric motor is essential for efficiency, reliability, and performance. This step-by-step guide walks you through load calculation, torque, NEMA frames, voltage matching, enclosures, and more. Includes helpful tools and expert support options.

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