Roller follower shaft retention

Roller hydraulic valve lifter

Roller tappet having yoke member with flat top plate

Rolling bearing, cam-follower with roller, and cam

Rolling element radial compliancy mechanism

Rolling rotor motor balancing means

Rolling-sliding mechanical member

Rolling/sliding part

Rotary actuator

Rotary adjustment cam

Rotary balance motor

Rotary blade cutterbar including plastic idler gear support...

Rotary body subjected to centrifugal forces

Rotary cam assembly

Rotary damper

Rotary device for engine

Rotary drive transmitting mechanism with damping springs

Rotary energy storage device

Rotary mechanical amplifier or switching device

Rotary motion dampener