Articles written by 3BG Supply Co.
Articles written by
3BG Supply Co.

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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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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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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