Polar Gear 38T (224231)

Plastic Gear for Polar Paper Cutters (Polar #'s 224231, ZA3.224231)

Machines: 

• Early models of the Polar 76 EM  (Up to Polar 76EM machine serial number 5761301).  For the gear used on later Polar 76 EM models see G335.
• Polar 92 EMC and Polar 92 EMC MON models, BEFORE serial number 5711301.  For the gear used on later Polar 92 EMC models see G335.

This black plastic gear is also known as the "Toothed Wheel".  It has 38 teeth and measures approximately 100 mm (3 15/16") in diameter (the outside diameter over the teeth).  It measures 14.7mm (9/16") wide at the gear teeth and has a 19mm (3/4") diameter bore with a 6mm wide keyway.