With their compact design and precise interaction between the outer cup, drive elements and rollers, drawn cup roller clutches enable reliable torque transmission in one direction only. The design provides high indexing accuracy with low friction torque during idle operation.
Available in various versions, with or without integrated needle bearings, they can be flexibly adapted to different installation conditions. Versions with bearings also provide radial guidance, while pure clutch versions require a separate support bearing.
Thanks to their robust design and low maintenance lubrication, drawn cup roller clutches are ideal for overrunning clutches, backstops and indexing mechanisms in compact drive systems.