Schaefer Drum Bearing for 3100 series furlers.  Will fit Schaefer 3100 series jib furlers from 1997 - Present.  Drum is completely assembled and includes two flushing holes for easy maintenance.  Drum diameter is 4-3/8" (111mm).  If you have any questions please reach out to us at 508/995-9511 or Sales@SchaeferMarine.com
