Plastic Gear for Polar paper cutters. (equivalent to Polar part numbers 245010 and ZA3.245010)
This black plastic gear is also known as "Gear No 2". It has 68 teeth and measures approximately 105 mm (4 1/8") in diameter (this refers to the outside diameter measured over the teeth). It measures 15mm (9/16") wide at the gear teeth and has a 19mm (3/4") diameter bore, with a 6mm wide keyway.
This black plastic gear is used on the hand fine adjustment shaft on many models of Polar paper cutters, including the Polar 78 E, Polar 78 ED, Polar 78 X, Polar 78 XT.
It is used on Polar 76 EM models with a machine serial number AFTER serial number 5761301. For Polar 76EM models that came before serial number 5761301 see our Gear for Polar Paper Cutters, ZA3.224231.
It is used on the Polar 92 E, Polar 92 ED, Polar 92 S, Polar 92 X, and Polar 92 XT models, AFTER machine serial number 6511201.
It is used on Polar 92 EMC and Polar 92 EM models, AFTER machine serial number 5711301.
Our policy lasts 30 days. If 30 days have gone by since your purchase, unfortunately we can’t offer you a refund or exchange.
To complete your return, we require a receipt or proof of purchase.
Customized products and gift cards are exempt from being returned.
Heidelberg OEM Parts are subject to re Stocking fees.
Once your return is received and inspected, we will send you an email to notify you that we have received your returned item. We will also notify you of the approval or rejection of your refund.
If you are approved, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 30 days.
Late or missing refunds
- If you haven’t received a refund yet, first check your bank account again.
- Then contact your credit card company, it may take some time before your refund is officially posted.
- Next contact your bank. There is often some processing time before a refund is posted.
- If you’ve done all of this and you still have not received your refund yet, please contact us at