Featured Articles

Difference Between Idler and Tensioner Pulley

If you've ever worked with a belt-driven machine, you've probably come across both idler pulleys and tensioner pulleys.

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Ball vs. Roller Bearing Capacity: What’s the Difference?

When you're choosing a bearing, one of the biggest questions is simple: How much load can it handle? That question gets a little more complicated when you're comparing ball bearings and roller bearings. Both can handle significant loads, both are used throughout industrial equipment, and both can be the right choice depending on the application. But they're built differently, and that difference affects their load capacity.

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Pulley vs. Sheave: What’s the Difference?

If you work with industrial equipment, conveyors, motors, or belt-driven machinery, you've probably heard the terms "pulley" and "sheave" used interchangeably.

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What to Do in the First 30 Minutes of Equipment Failure

The equipment just went down, production stopped, and everyone is looking at the machine. Someone has already said, "We need a new bearing."

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Difference Between Idler and Tensioner Pulley

If you've ever worked with a belt-driven machine, you've probably come across both idler pulleys and tensioner pulleys.

Read More

Ball vs. Roller Bearing Capacity: What’s the Difference?

When you're choosing a bearing, one of the biggest questions is simple: How much load can it handle? That question gets a little more complicated when you're comparing ball bearings and roller bearings. Both can handle significant loads, both are used throughout industrial equipment, and both can be the right choice depending on the application. But they're built differently, and that difference affects their load capacity.

Read More

Pulley vs. Sheave: What’s the Difference?

If you work with industrial equipment, conveyors, motors, or belt-driven machinery, you've probably heard the terms "pulley" and "sheave" used interchangeably.

Read More

What to Do in the First 30 Minutes of Equipment Failure

The equipment just went down, production stopped, and everyone is looking at the machine. Someone has already said, "We need a new bearing."

Read More

Why Sealmaster PN Gold HPS Seals Are Built For Washdown Applications

If you work in food processing, beverage production, pharmaceuticals, chemical processing, or any other environment where equipment gets washed down regularly, you already know water isn't the only thing you're fighting.

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Why Your Bearing Failed in 90 Days (Root Cause Breakdown)

A bearing fails. You replace it. The machine gets back up and running.

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How to Increase the Lifespan of Your Electric Motor

Electric motors are some of the hardest-working components in industrial equipment. Whether they're running conveyors, pumps, fans, compressors, or gearboxes, most motors are expected to do one thing: keep running.

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Why 3BG Supply? A Biased Opinion

A lot of companies will tell you a multitude of reasons why you should work with them while trying to keep it light hearted, offering the experiences from their customers and people outside of their company and saying “Don’t take our word for it…”. While this is nice and dandy, I think it’s very reasonable to have a biased opinion on why you think a company you work for is worth working with, especially if you truly and earnestly believe in your opinion.

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How Buyers Can Get Maintenance the Information They Need (Without Chasing Them All Day)

If you've ever tried sourcing a replacement bearing, motor, gearbox, or hydraulic component, you've probably experienced some version of this:

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The Parts You Should Always Stock and the Ones You Probably Shouldn’t

Most storerooms grow the same way, a breakdown happens and a panic order gets placed. Someone says, “We should probably keep one of those on the shelf from now on.”

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Hose Assembly Repair and Replacement: The Answers to Your Questions

When a hose fails on engines, pumps, compressors, or other critical industrial equipment, the pressure to replace the hose assembly is immediate. Production is down, fluid is leaking, and the goal is simple: Get the right replacement fast.

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Repair vs Replace: Rules of Thumb for Motors and Gearboxes

In your factory or on your shop floor, the pressure isn’t just on uptime, it’s on every dollar you spend on repairing and replacing motors and gearboxes. One of the most common (and costly) decisions maintenance teams face is “Do we repair it, or do we replace it?” The wrong choice in this repair vs. replace decision isn’t just expensive, it compounds in the long term by adding downtime, labor, and repeat failures

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The Hidden Failure Signals You’re Probably Missing (Until It’s Too Late)

In most manufacturing, distribution, and industrial facilities, equipment failures don't come out of nowhere. It builds slowly, and quietly, in ways that are easy to overlook until a line goes down, production stops, and you’re left reacting instead of practicing preventive maintenance.

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How to Swap a Housed Bearing Insert

In the world of industrial maintenance, a seized bearing isn’t just a mechanical failure—it’s a thief. It steals uptime, compromises your equipment's efficiency, and, if left unaddressed, can lead to catastrophic shaft damage.

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Custom Conveyor Systems

A custom conveyor design lets us fine-tune every part of the system, from the frame and motors to the belts and rollers, to perfectly match your unique needs.

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Hurricane Season MRO Preparedness: How to Keep Operations Running Lean and Ready

When hurricane season hits, industrial operations face more than high winds and heavy rain. The real storm often comes in the form of disrupted supply chains, delayed shipments, and costly downtime. For MRO professionals running lean on just-in-time (JIT) inventory, those risks feel even bigger.

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New PTDA Member

Joining PTDA isn’t just a big move for us, it’s a win for you. This membership connects us with deeper industry knowledge, richer product data, and a stronger network of partners. Bottom line: it helps us serve you better. Reasd this quick snapshot of how that translates to real value on your end.

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Industrial Supply MRO Medics

3BG Supply Co. just got the spotlight treatment in Industrial Supply’s July/August issue, and we’re not just flattered, we’re fired up. The article dives into how we’re reimagining what an MRO distributor can be. From curing customer headaches to adding motor repair to our growing arsenal, this feature is a must-read peek behind the curtain.

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What is Predictive Maintenance

nexpected failures don’t just disrupt workflow; they cost time, money, and sometimes even safety. Predictive maintenance is the smarter, more strategic approach to keeping your equipment running without interruption.

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Measure V Belts

Understanding how to read V-belt numbers is essential for identifying the correct belt for your machinery and ensuring optimal performance. Whether you’re replacing a worn-out belt or selecting a new one, this guide will walk you through the meaning behind V-belt numbers and how to interpret them.

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