Gearheads have no backlash.

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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Linear Motor offers high force-density operation.

Linear Motor offers high force-density operation.

Direct-drive, brushless, DC Model 4020-6 incorporates single integral moving shaft and measures 6.2 in. OD by 6.9 in. long. Alternating polarity neodymium-iron-boron magnets deliver force of 1125 lbf at peak, DC current of 30 A, and peak power of 5.2 kW. Built-in bearing system incorporates self-contained structure in stroke lengths of 2, 4, 6, 8, 10 and 12 in. Linear resolver, encoder, and...

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Microstepping Motor/Driver provides high-accuracy positioning.

Microstepping Motor/Driver provides high-accuracy positioning.

Modular, open-framed Nanostep(R) CFKII Series 5-phase microstepping motor and driver is available in high-torque motor frame sizes: 1.1, 1.65, 2.36, and 3.35 in. sq. Holding torques range from 4.6 oz-in. (CFK533AT) to 890 oz-in. (CFK5913HAT), and position accuracy is rated at +/-3 arc-minutes. Unit provides 16 user-selectable resolution settings up to 125,000 steps per revolution. Open-loop...

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Seal Plates facilitate O-ring installation.

Seal Plates facilitate O-ring installation.

Code 61 and Code 62 Seal Plates provide proper alignment and squeeze on O-rings when joining 2 surfaces. Outer diameter is grooved to center and improves O-rings' loading. Plates incorporate optional integrity support rings for structural support of 2 inner joined surfaces. These support rings eliminate seal damage.

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Power Take Off operates with industrial engines.

Power Take Off operates with industrial engines.

Model HFU is equipped with oil-actuated, self-adjusting clutch assembly. Connecting flange and engine housing meet SAE standards. Radial oil inlet provides oil actuation and allows in-line mounting on output shaft elastic coupling, flexible coupling or cardan shaft. Applications include tub grinders, de-watering pumps, fans, compressors and marine propulsion systems.

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Speed Reducers provide high torque in small size.

HHB Series has crossed helical gears and HWB Series uses worm and wheel gear. Both single reduction models are available with ratios from 1:1 to 60:1 and torque outputs up to 77 lb-in. All accommodate inch or metric bores via interchangeable shafting. Backlash is as low as 45 min. in some models. Input speeds as high as 6,000 rpm can be accommodated. Right angle input drive to output takeoffs are...

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Grinding Wheels have open structure for cooler operation.

Grinding Wheels have open structure for cooler operation.

CarboCool(TM) controlled-porosity grinding wheels allow high metal removal rates. Greater chip clearance decreases possibility of wheel loading. During wet grinding, open-structure allows greater coolant flow to interface between wheel and work piece, reducing temperature at point of contact. Wheels are available in White 38A, Pink 25A, Ruby 48A, and Purple 3SGR; and in 3 standard shapes: Type 1,...

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Mounting System suits hollow-shaft reducers.

Mounting System suits hollow-shaft reducers.

TorqLOC(TM) hollow-shaft mounting system offers interchangeable bushings for mounting SEW hollow-shaft gear reducer products onto solid shafts. It eliminates need to cut keyways or turn solid shaft to exacting tolerances, and allows for mounting close to bearings or machine frames. Available in electroless nickel or stainless steel to withstand harsh environments, TorqLOC hollow-shaft mounting...

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Brushless Gearmotors handle temperatures up to 155 deg C.

Brushless Gearmotors handle temperatures up to 155 deg C.

TitanTRUE Brushless Gearmotors are available in 2, 3, and 4 in. frame sizes with continuous rated torque up to 60, 127, and 244 in-lbs, respectively. Power transmission consists of True Planetary gearhead; CE rated brushless servomotor; optional emergency brake; and commutating, incremental encoder. Enclosure's modular design utilizes bearing seals, gaskets, and o-rings to provide IP64 and...

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Motors are inverter-ready.

Motors are inverter-ready.

Severe Duty motors are available in ratings from 1/2 to 500. Constructed of iron, they are built with Class F insulation, Class B temperature rise, and 1.15 service factor. Motors through 575 V use ISR(TM) Inverter Spike Resistant wire. Processing motors provide corrosion resistant epoxy finish, regreasable ball bearings, oversized rotatable cast iron conduit boxes, and stainless steel nameplate....

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