Fafnir MM30BS72 DUH Precision Ball Screw Support Bearings USED

Description

A Set of used precision ball screw support bearings.  Of the three sets available, two sets are in boxes, the other has no box.  Photos are of the set without box.  Run smooth, no blemishes or nicks.  Need a nice set of thrust bearings for a project?  They don't come any less expensive for this quality.