Gear for Polar Backgauge Fine Adjustment 231386, G332

Hand fine Adjustment Backgauge Leadscrew Gear for Polar paper cutters. Equal to Polar 231386.

This machined aluminum handfine gear has 10 teeth and measures approximately 30 mm ( 1.18" ) in diameter over the teeth.  It measures 30.5 mm ( 1.20" ) long.

This is used on Polar 55 cutters, Polar 76 EM cutters (before machine serial number 5761301).  Polar 92 EMC & 92 EMC MON (from machine serial # 5101601 up to 5711301).  Polar 115 EMC & 115 EMC MON (from machine serial # 5103601 up to 5731350).  Polar 137 EMC and 137 EMC-MON (up to machine serial  number 5641325),  Polar 155 EMC and 155 EMC MON cutters (up to machine serial # 5721000).

Note: The hub on this gear is not drilled for the mounting pin.  This gear must be cross drilled during assembly.  This gear is supplied NOT DRILLED for the mounting pin.