ThomasNet Industrial Newsroom - Mechanical Power Transmission

Linear Motor Stages deliver nanometer accuracy on X/Y axes.

info@productnews.com (ThomasNet Industrial Newsroom) — Thu, 02 Jul 2009 08:39:01 -0400

Cross-roller-bearing ANT95-XY and ANT95-XY-H stages feature 3-piece designs with direct drive, noncogging, frictionless motor for 5 nm resolution, 50 nm repeatability, and 250 nm accuracy in both dimensions. Featuring 60 mm footprint, units offer travel options of 25 x 25 mm or 50 x 50 mm with 60 mm profile height. They also include anticreep cross-roller bearings for maximized load capacity/precision as well as noncontact linear encoders and cable management system.

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Mechanical Power Transmission

Search for suppliers of: X-Y Stages | Positioning Stages | Linear Motor Driven Stages

Space-Saving Toolholders can help increase machine capacity.

info@productnews.com (ThomasNet Industrial Newsroom) — Wed, 01 Jul 2009 08:34:15 -0400

Space Saver VDI Spindle units support machine production capability by helping increase tool capacity and reducing chip-to-chip or retooling time. X-Axis is occupied twice by mounting one tool holder in Y-Axis and one tool holder in Y-Axis. Utilization of Z-Axis, on 2-spindle machine, means that 2 tool holders for main spindle and 2 tool holders for sub-spindle are used. When utilizing all tool spaces to maximum, machine can be equipped with up to 72 tools.

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Mechanical Power Transmission
Machinery and Machining Tools
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Search for suppliers of: Spindles | Toolholders

Flat Motor offers high nominal torque of up to 0.83 mNm.

info@productnews.com (ThomasNet Industrial Newsroom) — Fri, 26 Jun 2009 08:28:13 -0400

Measuring Ø10 x 12.5 mm, EC 9.2 Flat motor has 10 mm OD that includes protective cover to protect against contact and as mounting aid during installation of motor. It provides stall torque of up to 1.29 mNm and is equipped with 8-pole Neodymium permanent magnet and preloaded ball bearings. Available with or without Hall sensors, drive meets ISO 13485 medical technology quality standard and suits applications where space is at premium.

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Controls and Controllers
Mechanical Power Transmission

Search for suppliers of: Motor Drives | Medical Equipment Device & Instrument Motors

Profile Rails are available with ball spacer carriage option.

info@productnews.com (ThomasNet Industrial Newsroom) — Fri, 26 Jun 2009 08:28:10 -0400

Thomson 500 Series Profile Rails have carriage design that promotes smooth operation and low drag force. Ball spacer carriage option is available for size 20, 25, 30, 35, and 45 profile rails to reduce carriage running noise by up to 6 dB. Noise reduction is achieved by inserting plastic discs between each ball bearing, preventing balls from contacting each other or bumping into ball track. Series has 4 longitudinal seals per carriage for contaminant protection.

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Mechanical Power Transmission

Search for suppliers of: Profile Rail Linear Guides | Rails

Servo-Insert Couplings have vibration dampening design.

info@productnews.com (ThomasNet Industrial Newsroom) — Thu, 25 Jun 2009 08:28:45 -0400

Used in applications with vibrations and crushes, servo-insert couplings exhibit dampening attributes caused by spider element, available in different shore hardnesses, positioned between 2 hubs. Pluggable design facilitates accelerated assembly, and hub styles include shaft fixing with set screws, clamp hubs, or outer conical hubs. Offered with torque ranges from 1.2-940 Nm, non-wearing and maintenance-free couplings are resistant to environmental influences and temperatures.

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Mechanical Power Transmission

Search for suppliers of: Servo Couplings

Magnetic Disk Couplings have no wearing parts.

info@productnews.com (ThomasNet Industrial Newsroom) — Thu, 25 Jun 2009 08:28:44 -0400

Consisting of 2 opposing disk halves with rare earth magnets, Series S50DCM and S50DCMM are available in 8 bore sizes from .1875-1.000 in. and 5-19 mm, respectively. Torque applied to one disk is transferred through air gap to other disk. Flat design enables angular misalignment up to 3° or parallel misalignment up to ¼ in. while still transmitting nearly full rotational torque. Made of 416 stainless steel, couplings have NdFeB, nickel-plated magnet and range from 1.72-2.86 in. O.D.

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Mechanical Power Transmission

Search for suppliers of: Magnetic Couplings | Disc Couplings

Bronze Bushings/Bearings do not contain lead.

info@productnews.com (ThomasNet Industrial Newsroom) — Mon, 22 Jun 2009 08:25:42 -0400

GRAPHALLOY® bushings and bearings are nongalling and are dimensionally stable even when submerged, under load, or experiencing wide temperature swings. Able to withstand temperatures from cryogenic to +1,000°F, bearings and bushings are self-lubricating, suiting them for applications where maintenance operations are infrequent or difficult. They are suitable for deep-well and water pump applications and are also FDA-approved for food-grade applications.

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Mounting and Attaching Products
Mechanical Power Transmission

Search for suppliers of: Self-Lubricating Bushings | Bushings | Self-Lubricating Bearings | Bronze Bearings | Lead-Free Bronze Bushings

Rod-Style Actuator delivers programmable motion control.

info@productnews.com (ThomasNet Industrial Newsroom) — Fri, 19 Jun 2009 08:27:53 -0400

Integrating programmable digital drive, servomotor, and actuator, ICR Plus Linear Rod-Style SmartActuator provides 100% duty-cycle performance in low- to medium-force applications. Servomotor offers choice of 2 screws, providing up to 80 lb of continuous force for speeds up to 23 ips, or up to 200 lb continuous force for speeds up to 9 ips. Maximum stroke length is 24 in. Operating on 24 or 48 Vdc, actuator accepts signals from PLCs, sensors, or existing motion controller.

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Mechanical Power Transmission

Search for suppliers of: Electrical Actuators | Linear Actuators

Ball Bearings offer variety of contact styles.

info@productnews.com (ThomasNet Industrial Newsroom) — Fri, 19 Jun 2009 08:27:53 -0400

Available in 52100 chrome steel with snap-over cage feature, Thin Section Ball Bearings come in 4-point contact models as well as Conrad style with Conrad radial contact points, or angular contact style that utilizes angular contact single bearings. Units are rated ABEC 1 and may be ordered in stainless steel as well.

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Mechanical Power Transmission

Search for suppliers of: Thin Section Ball Bearings

Geared Slewing Rings do not require any lubrication.

info@productnews.com (ThomasNet Industrial Newsroom) — Wed, 17 Jun 2009 08:30:09 -0400

Using self-lubricating, low friction polymer sliding elements, Geared PRT slewing rings can replace ball bearings or rolling elements in many applications. Toothed belt can be mounted on either inner or outer ring of bearing, depending on type of drive configuration required. Available in plastic, aluminum, or stainless steel, bearings suit semiconductor and cleanroom applications, assembly lines, machine tools, and medical and solar industries. Product can also be custom designed.

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Mechanical Components and Assemblies
Mechanical Power Transmission

Search for suppliers of: Slewing Rings | Slewing Bearings | Self-Lubricating Bearings

Brushless DC Motor suits direct drive motor applications.

info@productnews.com (ThomasNet Industrial Newsroom) — Wed, 17 Jun 2009 08:30:07 -0400

With ability to deliver controllable high speed/high shaft power without gearbox, TG14010 brushless DC ring motor can be used for direct drive ducted-fan applications in unmanned aerial vehicles and hub-mounted motors for unmanned ground vehicles. Unit supplies 50 ft-lb peak torque from 3.7 in. length by 13.55 in. dia package that weighs only 23 lb. It conserves energy with gyroscopic effect that reduces vibration, and can be mounted inside wheel hub of vehicle propulsion systems.

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Mechanical Power Transmission

Search for suppliers of: Coreless Motors | Brushless DC Motors | Direct Drive Motors

Elastomer Couplings offer custom configurability.

info@productnews.com (ThomasNet Industrial Newsroom) — Wed, 10 Jun 2009 08:28:10 -0400

Key features of EKC Coupling Series include single bolt radial clamping hub, star-shaped elastomer element with involute tooth profile, and optimal shore hardness to ensure zero backlash over life of product. Utilizing EKC elostomer coupling provides compensation for small shaft misalignments and oscillation resonance is dampened.

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Mechanical Power Transmission

Search for suppliers of: Elastomeric Couplings | Zero Backlash Couplings

Traction Drive features closed loop design.

info@productnews.com (ThomasNet Industrial Newsroom) — Wed, 10 Jun 2009 08:28:01 -0400

Designed for JetMachining® Centers, Intelli-TRAX® Traction Drive uses friction wheel pressed tightly against rail to produce motion. Linear encoder positioning system with sensor reads position information from precision linear tape scale attached to beam assembly. Sensor has resolution of 1 µm. Fully enclosed inside coated steel covers, drive tracks along hardened, precision-ground stainless steel shaft, making it suited for harsh environments.

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Mechanical Power Transmission

Search for suppliers of: Traction Drives

Air Valve Actuators come in piston and yoke styles.

info@productnews.com (ThomasNet Industrial Newsroom) — Wed, 10 Jun 2009 08:28:00 -0400

Available in 2 sizes to cover varying plant air supplies, air operated actuators mount on standard valve body to provide remote control capabilities in process applications. Piston style offers dependable operation and extended actuator cycle life, while yoke style design, which offers separation from process fluids and actuator air pressure, also indicates stem position. Offered in NO or NC configurations, both styles are made of corrosion-resistant anodized aluminum.

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Mechanical Power Transmission
Fluid and Gas Flow Equipment Sponsored by: Parker Hannifin Corporation Pneumatic Division - Engineering Your Success - The Global Leader in Motion & Control Technologies

Search for suppliers of: Valve Actuators | Air or Hydraulic Powered Actuators

Compact Rotary Actuator suits skids, tight processing lines.

info@productnews.com (ThomasNet Industrial Newsroom) — Mon, 08 Jun 2009 08:30:32 -0400

Offering nested spring design, Fisher® 2052 can be installed on rotary-shaft valve bodies for throttling or on-off applications. Actuator linkage features clamped shaft lever and single pivot point to reduce lost motion between actuator and valve. Available in 3 sizes accommodating shaft sizes from 12.7-38.1 mm, actuator features powder paint coating that offers corrosion-resistant finish on all external steel and cast iron parts.

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Mechanical Power Transmission
Fluid and Gas Flow Equipment Sponsored by: Parker Hannifin Corporation Pneumatic Division - Engineering Your Success - The Global Leader in Motion & Control Technologies

Search for suppliers of: Electric Failsafe Spring Return Actuators | Rotary Actuators | Valve Actuators

Gearhead offers wide assortment of output face options.

info@productnews.com (ThomasNet Industrial Newsroom) — Mon, 08 Jun 2009 08:30:32 -0400

Using precision taper roller bearings, PV115 gearhead's design achieves high radial loads. Gearhead supports larger belt actuators, including HPLA120 and HLE150 and offers efficiency up to 97%. Applications include belt and pulley, conveyor and production machinery, automotive production and inspection equipment, as well as medical and life sciences.

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Mechanical Power Transmission

Search for suppliers of: NEMA Standard Gearheads

Pump Motors produce maximum 10,000 rpm speed using 650 W.

info@productnews.com (ThomasNet Industrial Newsroom) — Thu, 04 Jun 2009 08:26:01 -0400

Designed for use with PF and TBF series drum pumps, M3V and M5V feature tool-free motor attachment method whereby lower section of motor has collet style connection. They offer variable electronic speed control for controlling fluid flow, double wall motor housing for minimizing noise and vibration, and downdraft cooling system. Models are available to handle capacities up to 150 Lpm and viscosities up to 100,000 Cp.

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Mechanical Power Transmission

Search for suppliers of: Adjustable Speed Motors | Pump Motors | Electric Motors

Sprocket requires no bolts, tools, or welding to install.

info@productnews.com (ThomasNet Industrial Newsroom) — Thu, 04 Jun 2009 08:25:58 -0400

Made of polyurethane, REDCO(TM) Snap It 750 offers abrasion and wear resistance. Unit is available for H-78, H-130, C-188, and 81X chains and is compatible with split hubs and a-plates. All hub bores are finished to size with running clearances and grease fitting. Designed to fit any 9-15 tooth a-plate, sprocket causes no chain or shaft wear.

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Mechanical Power Transmission

Search for suppliers of: Chain Sprockets

Mini Clutches use curved armature springs.

info@productnews.com (ThomasNet Industrial Newsroom) — Thu, 04 Jun 2009 08:25:58 -0400

Available with or without ball bearings, Series MC5 incorporates zero backlash curved armature springs, which allow for force to be transmitted across arc of spring. Ball bearing units can operate up to 3,600 rpm, but higher speed modifications are possible. Available in 4.7 and 9 lb-in. torque options, clutches come standard with UL/CSA certified lead wires and are RoHS compliant.

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Mechanical Power Transmission

Search for suppliers of: Spring Clutches | Miniature Clutches | Ball Bearing Clutches

DC Gearmotors offer integral speed control option.

info@productnews.com (ThomasNet Industrial Newsroom) — Thu, 04 Jun 2009 08:25:57 -0400

Providing continuous torque ratings from 30-500 lb-in., VWDIR134 Series parallel shaft permanent magnet DC gearmotors are available with 1/10 or 1/11 hp, 90 V brushed DC electric motors. Integral gear reducers feature hardened steel helical and spur gearing with ratios from 10:1 to 266:1 and corresponding fixed output speeds from 152 to 6 rpm. Gearmotors offer overhung load capability of 300 lbs, and accept TightDrive(TM) speed control, which provides speed range of 20:1.

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Mechanical Power Transmission

Search for suppliers of: Fractional Horsepower Gearmotors | Parallel Shaft Gearmotors | DC Gearmotors