Recent Blogs
Ball-bearing Problem: Contact Forces, Diagram and Calculator
Explore bearing contact forces with an interactive rolling diagram. Adjust radial load, axial load and contact angle to calculate opposed reactions.
Roller Wheel Anti-friction Bearing Mechanism: How Cylindrical Rollers Work, Parts & L10 Life
Roller Wheel Anti-friction Bearing explained — how cylindrical rollers cut friction, sizing formulas, L10 life calculation, and real factory examples.
Ball Bearings: Rolling Motion, Contact Patch and Basic Life Equations
See balls rolling between raceways and compare a local contact ellipse. Learn why contact load, whole-bearing fatigue life and operating friction need different calculations.