Chain Pitch Explained: Definition, Measurement & Chain Pitch Chart
Chain pitch determines sprocket compatibility and load rating. Learn how to measure it accurately, spot dangerous wear, and find ANSI pitch sizes fast.
All articles by Robert
Spherical Roller Bearing Mounting & Clearance Guide: Cylindrical Bore vs. Tapered Bore
How to mount a spherical roller bearing: cylindrical vs. tapered bore, radial clearance classes C2-C4, drive-up method, and a worked example.
Stainless Steel Roller Chain: Sizes, Working Loads, and When to Use It
Stainless roller chain sizes #25–#60 compared by pitch, roller diameter, and working load, plus hollow-pin vs. standard designs and where each fits.
How Fast Can Miniature Bearings Spin?
How fast can miniature bearings spin? Learn typical RPM limits, speed factors, lubrication, cage design, heat control, and how to select miniature bearings for high-speed applications.
Mast Guide Bearings Explained: Function & Selection Guide
Discover how mast guide bearings work, the key selection factors like size and load rating, and how to choose the right one for your application.
Aircraft Bearings vs. Aviation Bearings: What's the Difference?
Aircraft bearings and aviation bearings differ in regulation and scope. Learn key standards, documentation requirements, and when the distinction matters.
Sprocket Wear: How to Identify, Prevent, and Fix It
Learn how to identify sprocket wear before it leads to failure. Our guide covers causes, visual signs on the sprocket tooth, and how to maintain your drive systems.
6203 Bearing 17x40x12: Guide to Specs, Types (2RS/ZZ) & Uses
Discover 6203 bearing (17x40x12) specs, 2RS/ZZ options, and uses in motors, automotive, and industrial equipment for optimal performance.
What is a Deep Groove Ball Bearing?
Discover the versatility of deep groove ball bearings. Learn their features, types, applications, and benefits for industrial and everyday use.
Cast Iron Pillow Block Bearings: HT200, HT250, and HT300 Explained
HT150 cracks at 120 MPa. HT250 holds at 200 MPa. Learn which cast iron grade your pillow block housing needs—and when to switch materials entirely.