Rolling-ring drives are friction drives that convert the constant rotary motion of a plain shaft into a traversing action that moves an attached carriage. Used in positioning and reciprocating ...

Machines that turn, eject, cut, and spray rely on efficient, automatically reversing linear motion. Rolling-ring linear drives are commonly used in these types of applications because they eliminate ...

Linear motion assemblies designed on the rolling-ring principle allow mechanical control over the drive head travel connection and speed. Rolling-ring drive assemblies provide up to 800 lbs of axial ...

Amacoil's linear motion platform is driven by a rolling ring drive that reciprocates automatically without requiring motor reversal. Using a control knob on the assembly, adjustments to linear speed ...