THK KR46 Series LM Guide Actuator

The THK KR46 Series LM Guide Actuator combines an LM Guide and ball screw mechanism in a compact linear actuator. It is designed for smooth and accurate linear movement in automated equipment and machinery. The KR46 Series is available with 10 mm or 20 mm ball screw leads. High accuracy versions are also available, depending on the configuration.

Elshin offers the following KR46 configurations with a 20 mm ball screw lead: KR4620C-0420-0-16A0, KR4620C-0620-0-16A0, KR4620C-0820-0-16A0 and KR4620C-0820-H0-16A0. The available stroke options include 420 mm, 620 mm and 820 mm.

A customised KR4620CFME+678LP0FE-01X0 configuration is also available as a special order. The KR46 Series supports different motor, cover and sensor configurations to suit system requirements.