BSQ AK & AF Ball Screw Support Unit

BSQ AK and AF are ball screw support units designed for the fixed and support sides of a ball screw. AK is the fixed-side unit, while AF is the support-side unit. The paired design provides stable support for the screw shaft.

The AK fixed-side unit uses a bearing set with collars, dust-proof seals and a lock nut. Its bearing can be replaced with a high-accuracy type. The AF support-side unit uses a bearing secured by a snap ring.

BSQ AK and AF are available in multiple sizes for different ball screw assemblies. The compact block design supports practical installation while providing secure bearing support on both sides of the screw.