Measurement
BF, OA, IF: How to Measure a Conveyor Roller the Right Way
The single most common reason roller orders come back wrong isn't bad manufacturing — it's the wrong length measurement getting written down. Here's how to tell BF, OA, and IF apart.
Materials
Choosing the Right Conveyor Roller Tube Material
Steel, galvanized, stainless, aluminum, or PVC — the tube material affects load capacity, corrosion resistance, weight, and cost more than almost any other spec on the roller.
Components
Choosing the Right Conveyor Roller Bearing
Ball bearings, sealed cartridges, tapered roller bearings, or plain bushings — usually the first part to fail, and the wrong choice shows up as noise, drag, or early breakdown.
Sourcing
Why Your Conveyor Roller Quote Takes Two Weeks
The part usually isn't the hard part. Here's where the delay actually comes from in a typical roller quote — and what skipping most of it looks like.