Roller Pinion provides ball screw alternative.
Pinion Gears

Roller Pinion provides ball screw alternative.

Precision Roller Pinion System (RPS) converts rotary motion into backlash-free linear motion. Pinion consists of bearing-supported rollers that move smoothly along face of each tooth. Using segments of rack, system can be configured to any required distance. Accurate positioning speeds are maintained up to 36 fps, while low-friction design does not create heat or wear on components. System may be...

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Gears

Instrumentation Gears are based on modular concept.

Specialty and Instrumentation gear line includes spur gears, segment gears, anti-backlash synchro-gears, beveled gears, worms and worm gears, and gears made to customer specification. Construction materials include aluminum, bronze, and stainless steels. Precision grades to AGMA class 14 and beyond are available. Provided with or without hubs, gears are suited for instrumentation and power...

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Hybrid Gears solve noise and premature failure issues.
Gears

Hybrid Gears solve noise and premature failure issues.

Power-Core(TM) Gears feature crystalline, non-hygroscopic, composite material that is gravity-cast around metal core. Gear teeth are hobbed into outer plastic portion of gear material. Bore machined into metal core secures temperature-resistant, metal-to-metal shaft connection. Metal core helps restrain thermal expansion of plastic portion of gear. It comes in carbon steel, stainless steel, or...

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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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Spur Gears offer Fairloc® hub fastening system.
Spur Gears

Spur Gears offer Fairloc® hub fastening system.

Designed to fit shafts from 4-10 mm in dia, Series SUSL Module 0.5, 0.8, and 1.0 spur gears conform to JIS B 1702 Grade 4 standards. With face widths from 5-8 mm, 20° pressure angle precision gears are made of 303 stainless steel. Fairloc® integral hub fastener eliminates marred shafts and is suitable for when phase adjustment, timing, position adjustment, and frequent removal of...

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Washdown-Duty Wormgears suit food and beverage industry.
Gearmotors

Washdown-Duty Wormgears suit food and beverage industry.

Enhanced Protection W Series and VF Series wormgears and gearmotors can be installed in areas requiring high levels of hygiene and corrosion resistance. Complete units have exterior-washdown, epoxy coating, approved by USDA and Agriculture Canada, with stainless-steel fittings for installations in close proximity to food, drug, and beverage operations. Additional applications include marine and...

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Gearheads have no backlash.
Gears

Gearheads have no backlash.

Lightweight PSA-G harmonic drive gearheads provide zero-backlash speed reduction for accurate angular positioning. Input-to-output gear ratios from 50:1 to 100:1 are available. They handle high axial and overhung loads, making them suitable for automation applications such as robotics and handling small components in assembly process. Maximum radial shaft loading is up to 115 lb. Gearheads are...

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Gearing works with standard screw.
Gears

Gearing works with standard screw.

Precision gearing works with threaded long length rods and adapts to rotary or linear motion machinery. It is capable of fine adjustment and positive positioning. Gear is available in variety of standard sizes or can be made to order.

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Worm Gear Drives provide ratios from 1:1 to 60:1.
Worm Gears (Gears, Worms and Sets)

Worm Gear Drives provide ratios from 1:1 to 60:1.

DAW Series multi-speed transmissions will shift on-the-fly under full load. Model DAW is rated at up to 50 input HP at 1800 RPM and comes in 4 basic configurations. DAW-S is single input with single output shaft; DAW-SD is single input with dual output shafts that may be solid or split; DAW-DS is single input with dual output shafts and output shafts are coaxial shaft-over-shaft; DAW-SI is single...

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