Gearbox Selection Guide Gearbox Input Speed Explained: Maximum RPM, Overspeed and Selection Gearbox input speed is the rotational speed entering a gearbox from an electric motor, engine or other drive source. Selecting a gearbox without checking its permitted input RPM…
Gearbox Mounting Positions Explained: M1–M6 Complete Guide Gearbox mounting position describes the orientation in which a gearbox is installed. Common designations include M1, M2, M3, M4, M5 and M6, although the exact meaning can vary between gearbox manufacturers and gearbox…
Gearbox Noise Explained: What’s Normal and What Isn’t? Industrial gearboxes are rarely completely silent. A steady hum, light gear whine or consistent running sound can be normal, particularly when a gearbox is operating under load. However, grinding, knocking, rattling, scraping…
How to Read a Gearbox Nameplate: Complete Guide to Ratios, Torque, RPM & Model Numbers A gearbox nameplate tells you the most important technical information about a gearbox, including its model, ratio, output speed, torque rating, input size, mounting position…
Gearbox Output Speed Explained: RPM Formula, Ratio Chart & Calculator Choosing the correct gearbox ratio is one of the most important steps when buying a gearbox or geared motor. The gearbox ratio controls how fast the output shaft turns, how…
Gearbox Oil Explained: ISO VG 220 vs 320 vs 460 – Which Oil Does Your Gearbox Need? Choosing the correct gearbox oil is one of the simplest ways to protect an industrial gearbox, reduce wear, control temperature and extend service…
Gearbox Radial Load & Overhung Load Explained: Why Shaft Loads Matter When choosing a gearbox, most people check the ratio, output speed, motor power and torque rating first. Those details are important, but they are not the only things that…
Worm gearbox self-locking explained
Worm gearbox bore sizes explained
