From Specification To Satisfaction

For over half-a-century,
users of power transmission
systems have relied on
Robertson Gears for:
Quality, made-to-
specification gearing.
Prompt quotes, short
leads, and on-time
Production or job
lots in a broad range
of materials
A total dedication to
customer satisfaction

Robertson Gears are
produced in a wide
range of types including
spur, helical, internal,
worm and worm gears,
and racks-all manufactured
to customer satisfaction.
We also produce a variety
of other power-transmission
products including
synchronous belt pulleys,
special sprokets, and


12-in. max. face
48 DP to 2 DP

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

Internal Gears
32 DP to 3 DP


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

Spur Gears
Dp, Modular, Circular Pitch
60-in. max. dia
48 DP to 1-1/2 DP