For this reason, roller screws are used in applications that require high stiffness or thrust outputs. They are also commonly used in electro-mechanical linear actuators. Roller screws are similar to ...

The Power Plate Roller is a top-quality powerhouse of vibrating goodness that rapidly reduces muscles soreness and improves mobility far quicker than any bog-standard foam roller can. Yes ...

Roller chain sprockets engage chain drives in power transmission and conveyor systems ... Chain drives can produce a mechanical advantage as speed reducers/increasers, created by utilizing sprockets ...