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To Whom it May Concern:
 
This letter is to inform you of the capabilities of Green Bay Gear Works, Inc. We are a full service machine shop, specializing in the cutting of gears, sprockets, and pulleys. We are capable of cutting the following items in the following sizes:
 
Gears:
3-48 diametral pitch in both 14.5o and 20o pressure angle, 1” to 24” O.D.
0.125-0.5 circular pitch in both 14.5o and 20o pressure angle, 1” to 24” O.D.
1 - 6 module in 20o pressure angle, 1” to 24” O.D.
18o helix angle printing gears for ¼”CP and 10 DP in 14.5o PA & 10mmCP in 20o PA
 
Sprockets:
0.25 - 1.5 inch pitch , 1” to 24” O.D.
 
Pulleys:
0.200, 0.375, 0.500, and 0.875 inch pitch, 1” to 24” O.D. (XL, L, H, and XH)
5mm, 8mm, and 14mm HTD pulleys, 1” to 24” O.D.
8mm and 14mm Gates Poly-Chain GT pulleys
5mm AT, 5mm T, 10mm T
 
In addition to the pitches listed above, we have access to many others, and can provide a quick turn-around on all items, if needed.
 
In addition to being a full service gear shop, we also are a full service job shop, and have the turning capabilities of a Clausing Colchester 15”x50” engine lathe with taper capabilities, and a W&S 20” turret lathe. In July of 2004, we installed a Mori Seiki CL-253B CNC lathe, which will turn up to 17.7” OD. We also have a 2-axis CNC knee mill for simple milling jobs and can cut keyways to 1” wide. We stock 1144 steel to 10” o.d., and also have a vast selection of plastics and phenolics in the building, allowing us to fulfill your needs as soon as possible.
 
We can be reached at 920-432-3786 by voice between the hours of 7:00 A.M and 4:30 P.M., Monday thru Friday, or 920-432-3875 by fax, 24 hours a day. You may also e-mail prints in AutoCad (.DWG) format to gbgw@new.rr.com. We hope this information has been helpful, and hope to be hearing from you in the near future.
 
Norbert H. Goral
President
 
Jon S. Goral
VP Production/Customer Service