Ball Bearings suit large variable-speed motors.
Bearings

Ball Bearings suit large variable-speed motors.

Series MRC Hybrid Ceramic Ball Bearings provide natural insulating properties, preventing electrical arcing, and resisting wear. They combine traditional steel rings matched with silicon nitride balls, making them lighter, harder, and more durable than steel counterparts. They are 40% less dense than steel balls for reduced centrifugal force and friction. Bearings are inelastic for stiffness and...

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Gears

Large Industrial Gears offer up to 78,900,000 lb-in torque.

MC Compact Series, with 53,000-575,000 lb-in. range, utilizes compact helical and helical-bevel gear units. With 212,000-3,938,000 lb-in. range, compact P Series motor is mounted directly in front of planetary gear unit for use in applications where large loads have to be moved at low speeds. Additional products include M Series, CN Series, and Q Series, with ranges of 53,000-1,593,000 lb-in.,...

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Planetary Roller Screws handle heavy loads.
Actuators

Planetary Roller Screws handle heavy loads.

Series SRP Ultra Power roller screws accommodate dynamic loads up to 2,271 kN and static loads up to 11,907 kN, depending on type. Diameters range from 60-180 mm and screw leads range from 15-40 mm. Planetary timing mechanism permits high acceleration and promotes consistent functioning. Units typically include wipers and are available with axial play less than 0.1 mm. Roller screws facilitate...

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Electromechanical Actuator provides high-speed positioning.
Actuators

Electromechanical Actuator provides high-speed positioning.

Series DGE, with stepper-motor and servomotor options, incorporates spindle-drive (ball screw) and belt actuation. Offered in compact or heavy-duty configurations, profile barrel encases belt/spindle drive, and linear guides are coated with corrosion preventative. Series is available in 18-63 mm sizes. Tooth-belt style comes in 8 and 12 mm sizes, with stroke range of 1,000-45,000 mm. Spindle...

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DC Motor uses rare-earth magnets.
Motors

DC Motor uses rare-earth magnets.

Available in 0.31 in. dia package, Series RE08 incorporates rhombic moving coil and ironless rotor that allows for zero cogging. Rated at 0.5 W, motor measures only 0.63 in. in length and produces max continuous torque of 0.07 oz-in. Max efficiency is 67%, depending on winding, and ambient temperature range is -4 to +149°F. Matching gearheads are available with ratios from 3.9:1 to 854:1,...

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Limited-Angle Torque Motors offer smooth, precise operation.
Motors

Limited-Angle Torque Motors offer smooth, precise operation.

Single-phase, non-commutated, rotary actuators (torquers) are available in various sizes and custom designs with continuous torque rating of 500 oz-in. and peak torque rating of 1500 oz-in. Kit style TMR-V series motors are suited for closed loop applications, while housed TMR-H motors include custom configured shaft that extends out of back for mounting encoder. Compact actuators offer...

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Linear Actuators are customized with standard components.
Actuators

Linear Actuators are customized with standard components.

Series CAT21 electromechanical linear actuators offer stroke lengths from 50-300 mm. Corrosion-resistant, maintenance-free actuators have high dynamic load capacities to 600 N. Modular design and reliance on standard parts provide capability to meet medical and industrial application requirements including opening/closing, clamping/gripping, raising/lowering, and pushing/pulling.

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Trunnions permit tool change times of under 1 minute.
Tool Holders

Trunnions permit tool change times of under 1 minute.

CityMachine(TM) CNC High Performance Trunnion (HPT) and Heavy Duty Trunnion (HDT) offer sliding head design that allows cutting tools to be changed outside of machine base. HPT comes with 4.7 hp, 9,000 rpm heads and 8 workholding stations, each with one 2-jaw chuck. HDT is available with spindle horsepower to 20 hp and is equipped with 6 workholding stations, each with one 2-jaw chuck. Offerings...

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Mechanical Interlock Devices offer finger-safe fuse holders.
Interlocks

Mechanical Interlock Devices offer finger-safe fuse holders.

IEC 309-1 and 309-2 PowerSwitch(TM) devices are offered in 20, 30, 60, and 100 A non-fused configurations and 20, 30, and 60 A fused configurations. Contained in non-metallic NEMA Type 3R, 4X, and 12K Valox® 357 enclosures, IP67 Watertight devices combine pin and sleeve receptacle with safety disconnect switch. With bottom-hinged cover and pistol grip handle, enclosure design fits within...

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