Powertek Equipment Co. sells planetary gearboxes and gearmotors, with a continuous torque rating from 4 KGM to 45,000 KGM and high speed of 500 rpm to 0.01rpm and input power up to 380HP. These motors are for use in mills, textiles, machine tools, paper, cement, plastics, and pharmaceutical applications.

Igarathi Motor Sales offers planetary gearmotors in 22, 30, & 42mm sizes and spur gearmotors in 20, 33, & 37mm sizes. Their 30mm planetary gearmotors have a metal housing with sleeve output bearing standard (ball bearing optional), radial play of ≤ 0.05 mm, and radial load of ≤ 3 kgf from 10 mm from face of gearbox.

Micro-Drives sells DC gearmotors with power output frmo 0.6W to 60W, with integral magnetic encoders, precious metal or graphite commutation, 12 to 52mm, gearmotor length of 41 to 170mm, nominal speed up to 1600, nominal torque up to 9.8Nm, and nominal power up to 60W.

Namiki offers a line of 1.5 mm diameter geared motors for usage in medical equipment, aerospace, and micro-robots. It features nominal voltage of DC 3 V and nominal load speed range of 95 to 3800 rpm as well as high torque, high durability and long life. Gearheads for DC motors include planetary gear heads and spur gear heads with a diameter range from 7 to 18 mm and a length range from 7.4 to 23.7 mm.

NMB produces GN and GR series of hybrid planetary gearboxes including hybrid gearbox motors. The hybrid planetary gearboxes feature round mounting faces suited for hard to fit applications, dual ball bearing output shaft to withstand elevated radial and axial loads. Standard motor lengths range from 22 to 126 mm. Available sizes include NEMA, 14, 17, 23 and 34.

PE (Power Electric) produces electric gear motors including right angle gearmotors, planetary gearmotors, offset gearmotors, spur gearmotors and customer specific close tooled gear motors in a speed range form 1/100,000 to 10,000 RPM. Right angle motors feature a voltage range from 1.2 to 120 volts, speed range from 2 to 1,000 rpm, brush, brushless and stepper motor technology. Planetary motors feature a diameter size range from 10 to 110 mm, 12 and 24 V, and speed range from 8.3 to 1568 rpm. Offset motors include right angle, helical and beveled gearing, 12 and 24 V, and rated speed range from 11.8 to 530 rpm. Spur motors feature 12 and 24 V and rated speed range from 6.3 to 258 rpm. Customer specific close tooled motors feature rated voltage range from 24 to 22o V, nominal load speed range from 2300 to 32oo rpm, rated power range from 120 to 350 W,  and rated speed of 1850 and 2500 rpm.

Precision Microdrives offers a range of gear motors. Inline gearmotors include 6mm gearmotors, 12 mm gearmotors in double ended type, 12 mm gearmotors in square type, 12 mm gearmotors in flange type, 15 mm gearmotors, 16 mm gearmotors, 20 mm gearmotors in flat type, 25 mm gearmotors, 25 mm gearmotors in low profile, and 27 mm gearmotors. Offset gearmotors include 14 mm gearmotors, 24 mm gearmotors, 47 mm gearmotors in square type, 48 mm gearmotors, 56 mm gearmotors with integrated switch, and 102 mm gearmotors. Planetary gearmotors include 10 mm gearmotors in flange type and 12 mm gearmotors in flange type.

Transmotec produces DC motors with planetary gear, spur gear and worm gear. DC planetary gear motors are available in a PD series of 1 to 40 watts with a diameter range from 13 to 42 mm, PD series of 25 to 500 watts and PD series of 400 to 1000 watts with a diameter of 117mm, rated speed from 1000 and 2000 rpm, and 12 and 24 VDC. DC spur gear motors are available in a SD series of 1 to 40 watts with diameter range from 30 to 42 mm and voltage range from 12 to 24 VDC and SDC series of 1 to 40 watts with diameter of 27 and 37 mm, and voltage range from 12 to 24 VDC. DC worm gear motors are available in a WD series of 25 to 500 watts.

AEB Motors produces helical gear motors with proportioned & universal mounting compact ball, roller or tapered roller bearings. Features include a range of sizes from D63 to D710, power range from  0.18 KW to 1,500 KW, and 2 to 8 Poles.

Dynetic Systems offers gearmotors and gearheads in a diameter size range from 1.5 to 3.125 inches. Models include sealed gearmotors with GI gearhead, diameter brushed motor with matched planetary gearbox, brushed motor with premium low backlash gearhead, brushed motor with matched right angle planetary gearbox, brushed planetary gearmotor, and dual gearhead single motor.

Fasco manufactures FHP gearmotors. AC gearmotors with parallel shaft design features a speed range from 1 to 500 rpm, up to 3000 in-lbs torque, single rotation or reversible types, and electric brake options. DC gearmotors with parallel shaft design features a speed range from 6 to 300 rpm, torque output range from 25 to 800 in-lbs torque, single rotation or reversible types, position feedback and electronic brake options. AC/DC gearmotors with right angle design features a speed range from 4 to 600 rpm, up to 250 in-lbs torque, and speed control. Intermittent or light duty gearmotors feature torque ranges up to 200 in-lbs and a speed range from 1 to 600 rpm. Mid range duty or continuous/intermittent duty AC/DC gearmotors feature high load bearing, torque ranges up to 350 in-lbs and a speeds up to 4000 rpm. High performance or rugged construction AC/DC gearmotors feature torque up to 500 in-lbs and speeds up to 500 rpm.

Leroy-Somer produces electromechanical geared motors. Helical bevel models of gearmotors feature gearboxes with hollow or solid shaft. Helical pendular mounting model of gearmotors feature gearboxes with taper bush hollow shaft and with hollow or solid shaft or taper bush. Atex models of gearmotors feature geared motors with fixed speeds, variable speeds, and decentralized drives. Food industry models of gearmotors feature feared motors for food processing under very harsh atmospheres.

Nagpur Motors manufactures a variety of geared motors with specialized gearboxes for multiple gear ratios. Gearboxes include foot mounted and flange mounted types with various HP ratings, applications, ouput RPMs, mountings, horixonal or vertical positioning, and output shaft extension.

Saggu Electrical Industries offers spur geared motors and helical gear motors. Suited for hard core industrial applications, spur geared motors feature aluminum light weight body, power range from 1/7 to 1 HP, face mounting, and range of ratio from 15 to 150.  Helical gear motors include helical worm geared motors and helical bevel gear motors.