About Us

The Gear Making Specialists

We are highly experienced in all phases of made-to-order gear manufacturing. Our many long-term satisfied customers know they can rely on us. So can you.

Robertson Racks
Robertson Helical Gears
Robertson Internal Gears

12 in. max. face
48 DP to 2 DP

Helical Gears
48 in. max. dia.
32 DP to 3 DP

Internal Gears
36 in. max. dia.
32 DP to 3 DP

Robertson Worm and Worm Gears
Robertson Spur gears
Robertson Other Products

Worm and Worm Gears
48 in. max. dia.
16 DP to 3 DP

Spur Gears
Diametral, Metric, Circular
60 in. max. dia.
48 DP to 1-1/2 DP

...Plus many other