Oliver Gear - large diameter gearing - OEM & MRO

Large Diameter Gearing: Since 1907, OEMs and MROs have relied on our fast turnaround.

• Offering ground gears to 27"
• Specialists in OEM & MRO
• Spur and Helical to 72" complete
• Bevels to 36"
• Complete line of Splines, Worms, Bevels, and Sprockets

We welcome your unusual requests. Check out our Capabilities and Facility List pages and if you don't see what you are looking for...just ask!

In business for over 100 years, Oliver Gear has a long history of quality gear manufacturing. View Oliver's Company History.