Gearheads and Gearboxes

Rack and Pinion System offers high linear accuracy.

Rack and Pinion System includes gear reducer or gearmotor with integrated pinion and rack. All mounting surfaces are ground to tight tolerances. Standard rack lengths are 167 to 500 mm. High linear accuracy is due to minimum total pitch error of 12 Â-µm per 500 mm of length. Load capacities up to 13,000 N are available. Wear-resistant surface treatment and individually deburred gear teeth...

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Gearheads and Actuators suit precision motion control duties.

Gearheads and Actuators suit precision motion control duties.

Series PS Flange Output (PSF) and Shaft Output (PSS) gearheads and actuators provide positional accuracy of less than 1 arc minute. Offered with zero-backlash and high torque of harmonic drive gearing, they are available with various input options and flexible integration to allow use with most servo or stepper motors. Gearheads and actuators transmit torque loads up to 2900 lb-in. Ratios are...

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Harmonic Drive Gearheads suit semiconductor industries.

Harmonic Drive Gearheads suit semiconductor industries.

RGH series gearheads employ design that combines zero backlash gear components with integral flange output supported by heavy-duty bearings. Available in 3 sizes, gearheads have rated output torque ranges from 221 to 1213 lbs-in, while max output torque is rated to 6,072 lbs-in. Positional accuracy is less than 1 arc-min, and reduction ratios are available from 50:1 through 160:1. RGH gearheads...

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Spindle Attachments increase speed to 50,000 rpm.

Spindle Attachments increase speed to 50,000 rpm.

Series HES 50/40 attachments, for use with small-diameter end mills and drills, regulate and combine speed and torque to achieve precision processing. They utilize brushless DC motors with rare earth magnets. Precision angular ball bearings in front and rear assemblies provide rigidity in both radial and thrust directions. Available in 3 tapers (BT/NT/CT), HES attachments perform at speeds from...

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Worm Gearmotor provides high torque output.

Worm Gearmotor provides high torque output.

G33 Right Angle Gear Head is for use with M6000 and M4000 PMDC motors. It features externally replaceable brushes, bronze alloy gears, anti-friction bearings, and lifetime oil bath lubrication. Unit offers speeds to 500 rpm and torque ratings to 175 lbs-in. Typical applications include welding wire feeders, conveyor drives, packaging equipment, floor cleaning equipment, and food processing...

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Gearmotors and Reducers connect to any electric motor.

Helical Series M has Cone Drive motor connection that allows fitting any size of standard NEMA and IEC flange mounted electric motor including ac, dc, single phase, energy efficient, washdown, and explosion proof. Gearmotors handle up to 120 hp or 90 kW with maximum output torque of 97,350 lb-in. Reducers are available in 12 unit sizes for ratios of 1.2:1 to 12,000:1 in single, double, triple,...

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Gearbox offers maximum output torque of 796,500 lb-in.

Gearbox offers maximum output torque of 796,500 lb-in.

Clincher(TM) Parallel Shaft-Mount Gearbox SK 12382 triple-stage geared motor is available with either solid or hollow output shaft. Construction features include UNICASE(TM) one-piece housing, gearing designed to AGMA CLASS 13 standards, Quadrilip(TM) oil sealing system, and autovent sealing. Operational efficiency is rated at 98.5%. Power ranges from 15 to 200 hp, output speeds vary from 8.7 to...

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Planetary Gearboxes mount directly to servomotors.

Planetary Gearboxes mount directly to servomotors.

GTM Planetary Gearboxes' range and modular construction make them suitable for use in factory automation applications. Taper bearings act as pumps, minimizing oil used in vertical, horizontal, or angled applications. Cold-fusion process between coupling and sun gear allows emergency stop torque for safety and reliability. GTM specifies 1,000 emergency stops before loss of accuracy.

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Pully Drive System integrates with linear module applications.

LPB integrated geared pulley drive system is available in sizes from 70 to 120 mm with ratios of 1:1, 3:1, 5:1, and 10:1. Gearbox has flange output, allowing it to be nested inside pulley, eliminating need for right angle gearbox, couplings and/or additional bearings. LPB design increases radial load capacity associated with belt and pulley applications, greatly increasing output bearing life.

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Gearboxes feature modular construction and quiet operation.

Gearboxes feature modular construction and quiet operation.

GTM Planetary Gearboxes mount directly to servomotors and have small internal cavity that reduces noise. Large taper bearings act as a pump, minimizing amount of oil used in vertical, horizontal, or angled applications. Cold-fusion process between coupling and sun gear allows high emergency stop torque for maximum safety (1,000 emergency stops before loss of accuracy).

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