Spur Gears offer Fairloc® hub fastening system.
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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Motors suit light assembly and inspection applications.
Motors

Motors suit light assembly and inspection applications.

HO Series brushless servo motors combine NEMA 23 mounting with through hole and encoder. Combining accuracy, resolution, and repeatability of rotary stage, motors come with internally mounted glass encoder grating aligned to better than 24 microradians of absolute accuracy. Resolutions greater than 29,000,000 counts/revolution can be achieved with repeatability of 0.3 microradians. Torque curves...

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Timing Belt has teeth on both sides.
Power Transmission and Timing Belts

Timing Belt has teeth on both sides.

Suited for serpentine applications, NSW polyurethane timing belt offers timing-teeth on both sides. Double-Sided belt is built with continuous wound steel reinforcement and responds well to stress. Resistant to abrasion and flex fatigue, NSW belt also resists moisture, grease, oil, and gasoline, as well as ultraviolet light, ozone, and hydrolysis.

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Standard Motors are upgraded to Inverter/Vector duty designs.
Motors

Standard Motors are upgraded to Inverter/Vector duty designs.

Inverter/Vector Duty Motors conform to NEMA MG-1-1998 Section 31.4.4.2, and include Class H magnetic wire insulation and IP55 enclosure protection. At speed range of 5:1, they offer constant torque from 60 to 12 Hz. At speed range of 20:1, constant torque ranges from 80 to 4 Hz. Totally Enclosed Fan Cooled motors are UL recognized, CSA approved, and European Union CE Certified. They are designed...

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Actuation System enables safe adjustment of hospital beds.
Actuators

Actuation System enables safe adjustment of hospital beds.

SKF® MediMove consists of actuators, recliners, and control units and panels, which can be integrated into beds to provide secure movement, positioning, and control. They offer variable height adjustment; adjustable backrest with CPR function; special positioning with autocontour function for comfortable sitting; and adjustable elevation of legs and knee-fold. Full electrical control is...

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Linear Actuator eliminates need for gearbox.
Actuators

Linear Actuator eliminates need for gearbox.

Linear voice-coil actuator features low-mass, inner-moving coil and oil-impregnated, sintered-bronze bearing for quick mechanical response times. Device allows application of force directly in linear direction, eliminating need for mechanical conversion device such as ball screw or gearbox. Linear motor measures 1.25 in. diameter by 1.375 in. long and produces peak forces greater than 3.5 lb with...

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Roller Screws handle high loads.
Power Screws

Roller Screws handle high loads.

SKF® roller screws, for linear-actuation applications, sustain static loads up to 1,000 tons and dynamic loads up to 200 tons. Planetary roller screws feature threaded nuts, rollers, and screw shafts. Planetary motion eliminates need to recirculate rolling elements, meaning fewer components, smoother operation, and longer life. Recirculating roller screws allow for fine-lead threads, as...

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Servo Motor has integrated ball screw.
Motors

Servo Motor has integrated ball screw.

Brushless DC servomotor-based actuator, with precision ball screw and low-profile encoder, provides linear speeds up to 5,000 rpm and closed-loop control. Compatible with all 3-phase brushless DC motor amplifiers, NEMA size 23 motor offers permanently lubricated ball bearings and dynamically balanced rotor. Compact, 2.0 in. motor length provides up to 80 oz-in. peak torque. Applications include...

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Polymer Bearings damp out noise and vibration.
Plain Bearings (Bushings)

Polymer Bearings damp out noise and vibration.

Nyliner® engineered polymer bearings are available in 7 sleeve, flanged, and snap-in types. They are offered in 225 standard millimeter and inch sizes, with inside dimensions ranging from 3/16 to 1Â-½ in. Injection molded Nyliner bearings provide smooth, quiet operation, are corrosion-resistant, and do not require lubrication.

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Motors

Gearmotors suit small- to medium-duty operations.

Utilizing Conex(TM) helicoidal gearing, Series B gearmotors and reducers deliver power capabilities up to 20 hp and maximum output torque capacity of 5,000 lb-in., with 10 ratios from 5/1 to 60/1. Factory sealed units are offered in single universal gear case sizes 02 to 11, with hollow bores for maximum flexibility. Products are suitable for use on conveyor handling systems in paper and...

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