Atra-Flex Couplings

Atra-Flex Flexible Couplings – Leaders in design technology offering quick, low-cost solutions for rotating equipment, misalignment, end float and vibrational troubles in the power transmission industry

Bison Gear

Bison Gear – Fractional and sub-fractional gear motors, inline, right angle, AC & DC and variable speed controls

Carlson Company

Carlson Company – A leading USA manufacturer of clutches, brakes, torque limiters and power transmission products for industrial & oilfield applications


Duff-Norton – Mechanical actuators (acme screw & ball screw), electro-mechanical actuators, super cylinders, rotary unions and acme screw & ball screws and nuts


Hilliard Corporation – Overrunning clutches, centrifugal clutches, drive train clutches for outdoor power equipment, elevator brake

Lee Linear

Lee Linear – Linear shafting, support rails, ball bearings, plain bearings for linear guides and rails

Master Drive

MasterDrive – Manufacturers of cast iron sheaves, HTD timing pulleys, bushings and hubs, couplings, v-belts & belt accessories


Nordex – Made to print parts and assemblies as well as standard components: gears, pulleys, racks, worms, bearings, couplings, etc.

Rossi Group – Helical and bevel helical gear reducers and gearmotors, planetary, worm and coaxial gear reducers and gearmotors, precision servo gearmotors for automation purposes.

Standard Miether

Standard Miether – Manufacturers of a full line of standard and customized bearing retaining accessories including adapter sleeves, locknuts, lock-washers, lock-plates, removable sleeves, and removal nuts