Mechanical Power Transmission
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Dry Lubricated Bearings perform virtually maintenance-free.
SKF USA, Inc.
Lansdale, PA 19446
Aug 05, 2011
Suited for hostile applications and extreme temperatures up to 660°F, SKF DryLube Bearings are filled with dry lubricant based on graphite or molybdenum disulfide and resin binder. Lubricant is injected into free space of bearing, bonded to cage, and cured until it solidifies. During bearing's operation, dry lubricant maintains thin film on raceways and rolling elements to protect against metal-to-metal contact and any potential damage caused by solid contaminants.
Brushless DC Motor withstands high pressures, temperatures.
BEI Kimco Magnetics
Vista, CA 92081
Aug 03, 2011
Meeting requirements of down hole oil exploration, 3.6 in. OD x 12.5 in. long Model DII36-125-000A survives ambient temperatures approaching 200°C and pressures of 30,000 psi. Hall effect sensors are provided for commutation, and samarium cobalt magnets ensure efficient operation. Also, housing allows motor to be filled with oil to compensate for elevated pressures. Product delivers 62 lb-in. peak torque and 44 lb-in. at speeds of 2,000 rpm on continuous basis.
Positioning Stage delivers precision motion control.
H2W Technologies, Inc.
Santa Clarita, CA 91350
Aug 02, 2011
Single Rail Stage, SRS-006-04-030A, can generate 30 lb at 100% Duty Cycle and has 3-phase, brushless, linear motor as well as U-shaped magnet assembly. Used in closed-loop positioning applications, open type positioning stage has ironless core coil assembly. Linear guidance is achieved using one linear rail with 1 or 2 linear recirculating ball bearing guides, and non-contact glass, metal, or magnetic scale linear encoders are used for position feedback.
PTFE-Impregnated Bearing Balls minimize friction.
Triangle Manufacturing Co.
Oshkosh, WI 54903
Aug 02, 2011
To maximize bearing life, Bearing Balls can be impregnated with Zonyl® MP1100 fluoroadditive and Chemlube 645 synthetic lubricant, which, when combined, minimize wear and weathering. Consisting of white, free-flowing PTFE powder, Zonyl® MP1100 can be added to lubricants to optimize performance under severe or abnormal conditions. Chemlube 645, offering low evaporation rate and oxidation stability, prevents oil seepage to extend motor life.
Flat Wire Conveyor Belting withstands elevated temperatures.
Furnace Belt Co.
Buffalo, NY 14216
Aug 01, 2011
Offered as alternative to round-wire woven metal conveyor belting, balanced extra-flat (BEF) weave suits high-temperature, heavy-duty applications. BEF weave thickness is based on 2 spiral wire diameters and one cross-rod wire diameter, with just enough clearance to allow mesh to be properly assembled. Features create uniform, flat surface that presents little to no unwanted stretch or camber, reducing repair and downtime.
Piezo Haptic Driver features integrated boost converter.
Texas Instruments, Inc. (TI)
Dallas, TX 75243-4136
Jul 27, 2011
Housed in 4 x 4 x 0.9 mm QFN package, Model DRV8662 integrates 105 V boost converter, power diode, and 50-200 V peak-to-peak fully differential amplifier. Device drives piezo actuator capacitances from 50-680 nF at 300 Hz, enabling variety of haptic effects, including feedback localized to specific area of device, and vibrations and pulses that change in frequency based on user interaction. Operating from 3.0-5.5 V supply, driver features transformer-less design and direct battery connection.
Precision Linear Stages suit surface metrology applications.
Irvine, CA 92606
Jul 26, 2011
Available in travel options of 100, 200, and 300 mm, FMS Series comes with DC or stepper motor and is designed for surface profiling, tribology, and contact/non-contact metrology. Made of stainless steel, stages permit optimal straightness and flatness at speeds to 100 mm/sec, thermal stability, and bi-directional/uni-directional repeatability. Anti-creep crossed roller bearings enable smooth motion with minimal noise. Other applications include scribing, micro-machining, and delay lines.
Electric Spring Return Actuators suit flow control applications.
Promation Engineering, Inc.
Brooksville, FL 34604
Jul 22, 2011
Featuring hardened steel gear train, PA/O-PD/O Quarter-Turn Actuators are suitable for use with all ball and butterfly valves or dampers with loads from 450-2,300 lb-in. Units are available with or without clutch-free manual handwheel and in CW or CCW failsafe positioning. Housed in polymer coated cast aluminum with NEMA 4X rating, actuators come in on/off or proportional control models with anti-condensation heater, hydraulic damper, and 2 auxiliary switches rated at 3 A, 250 V max.
General-Purpose AC Motors are electrically reversible.
Cumming, GA 30040-9905
Jul 18, 2011
Offered with 1-200 hp ratings and 1,200, 1,800, and 3,600 rpm speeds, IronHorse(TM) 3-phase, industrial-duty T-frame and TC-frame TEFC motors feature ribbed cast iron frames for optimal cooling. Products also feature solid full frame length cast iron mounting feet, cast iron junction box with rubber gasket, and rubber dust cover. While motors 10 hp and lower employ maintenance-free bearings, larger motors are available with NSK/NTN/SKF ball or roller bearings.
Brushless Stepper Motor suits high torque applications.
Nippon Pulse America, Inc.
Radford, VA 24141
Jul 18, 2011
Featuring 2-phase, tin-can style design, Model PF55 is available with both unipolar and bipolar windings. With unipolar winding, unit offers holding torque of 120 N, while bipolar winding provides 150 N of holding torque. In full-step excitation mode, motor has 48 steps/rev, rated voltage of 5 and 12 V, inductance from 12-37 mH, and 5-36 W resistance. Gearhead version, available with 20 ratio options from 6/25 to 1/300, provides max torque of 400, 700, and 1,000 mNm.
Ironless Linear Motors position small masses with precision.
Bosch Rexroth AG Industrial Hydraulics
Jul 15, 2011
Featuring 4 sizes with graded lengths and max force range of 20-1,700 N, MCL Series supports accelerations up to 300 m/s² and max speed of 1,200 m/min. Ironless primary part contains 3-phase copper winding, which is completely compound-filled and not inserted into iron core. U-shaped secondary part contains permanent magnets and encloses primary component. Able to position small parts with max synchronization, motors are suited for assembly and handling in semiconductor and solar industries.
Corrosion-Resistant Tension Brakes suit offshore deck environments.
Wichita Clutch Div. Warner Electric
South Beloit, IL 61080
Jul 08, 2011
Able to withstand sea spray and direct seawater splash prevalent in marine deck areas, AquaMaKKs LI-SSI Series provides accurate torque control for constant tensioning in heavy-duty, continuous slip tension applications. Each low inertia, air-cooled, spring-set, air tube release, high-torque brake utilizes basic brake housing but has special alloy stainless steel torque (center) plates and friction material. Standards sizes are 19, 25, and 36 in.
Timing Belt Pulleys are suited for miniature applications.
SDP/SI (Stock Drive Products/Sterling Inst)
New Hyde Park, NY 11042 5416
Jul 08, 2011
Offered in 17 sizes with 18-75 grooves, metric A 6A18M... Series is designed for 3 and 6 mm wide belts. Standardized 1 mm pitch, clear anodized, aluminum alloy pulleys are offered with double flange and no flange options, pitch diameters from 5.73-23.87 mm, and bore sizes from 2-5 mm. While models with 18-45 grooves have one set screw, others have 2 at 90°. Products suit those attempting to miniaturize product designs for prototype or production application.
Plastic Flange Mounting Blocks have 4-bolt design.
Quality Bearings & Components
New Hyde Park, NY 11042
Jul 08, 2011
BBPBLD Series standard-duty 4-bolt flange mounting blocks have polyester housing, removable acetal bearing insert, and 316 stainless steel ball bearings. Designed to fit shafts ranging from ½ to 1¼ in. in diameter they can contribute to making machinery efficient, functional, and safe. Two-bolt flange mounting blocks with insert ball bearings are also available.
Permanent Magnet Motors incorporate radial flux design.
Marathon Electric, a Regal-Beloit Company
Wausau, WI 54401
Jul 06, 2011
Housed in IP54+ rated enclosures with MAX GUARD® insulation system for use in strenuous environments, SyMAX(TM) Ultra-Efficient(TM) Series includes SyMAX(TM) FHP with NEMA 48 frame and SyMAX(TM) IHP with 182-215T frame. Radial flux design enables elimination of sheaves and belts, gearboxes, and chains in certain applications. SyMAX-i(TM) FHP model features IntelliDrive(TM) embedded electronic control system with proprietary algorithms that allow power to be controlled while maintaining optimal efficiency.
Centrifugal Brake helps control manual rolling shutter doors.
Ogura Industrial Corp.
Somerset, NJ 08873
Jul 05, 2011
Model CFB Centrifugal Brake can prevent doors from freefall condition that can cause personnel injury or property damage. In normal speed condition, springs hold back brake shoes and door can be raised or lowered normally. In over-speed condition, brake shoes are applied by centrifugal force, slowing door down. Brake does not require any external controls and/or power sources. Additional applications include conveyors, hose reels, wire unwinding, and over speed protection in windmills.
Programmable Linear Actuator communicates via RS-485 protocol.
Haydon Kerk Motion Solutions
Waterbury, CT 06705
Jul 01, 2011
Integrating electronic drive and fully programmable control unit with linear actuator, IDEA Drive Platform features single supply voltage of 12-48 Vdc, 2.6 Arms max rated current per phase, and 8 opto-isolated general purpose I/O. Inputs are rated for 5-24 Vdc, 4 mA max per input, while outputs are open collector, 5-24 Vdc, 200 mA max per output. Immune to electrical noise, RS-485 protocol lets device operate over 1,000 ft network without need for termination resistors.
Brushless DC Servo Gearmotor comes in sterilizable version.
Maxon Precision Motors
Fall River, MA 02720
Jun 28, 2011
Featuring 60° winding pattern and NdFeB high performance magnet, EC16 is available with hall sensors or as sensorless solution. There are up to 5 winding types available and 4 motor options: 30 or 60 W, sterilizable or non-sterilizable. Designed for stability and quiet running, motor is coupled with gearheads that are also sterilizable and can be used in medical and hand tool applications.
Linear Shaft Motor Stage offers nanoprecision.
Nippon Pulse America, Inc.
Radford, VA 24141
Jun 27, 2011
Integrating slide guide, encoder, and coreless direct drive linear shaft motor, single-axis Model SCR100 provides 100 lb load capacity, 50-300 mm stroke, and bi-directional repeatability of ±1 count. Moving magnet design locates all cables and connectors in stationary base, eliminating motion errors due to cable forces. Precision ground cross roller way provides stiffness and smooth motion, while non-contact optical linear encoder offers resolutions from 1 micron to 10 nm with digital output.
Soft Start Controllers feature integrated bypass relay.
Pittsburgh, PA 15272
Jun 24, 2011
Suited for pump, fan, and conveyor belt applications as well as water/wastewater and HVAC industries, DS7 Soft Start Controllers provide smooth acceleration and deceleration of load, minimizing shock to mechanical components. Units are available for current ranges from 16-32 A. With asymmetric delay angle control, devices help make torque behavior similar to 3-phase starter. UL approved controllers can take 24 Vac/Vdc or 110 V/230 V of alternating control voltage.
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