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Supplier: Terra Universal, Inc.
Description: rotation through a 6° angle Continuous-duty motor and direct drive assembly without belts or pulleys to replace provides reliable long-term performance Stainless steel platform included measures 16" x 14" (406 mm x 356 mm)
- Frequency Range: 0.0 to 0.4170 Hz
- Technology: Mechanical
- Test Mode: Other Test Mode
- Application: Product Qualification / Testing, Other
Supplier: Baldor Electric Company
Description: Dodge Products Electric motors Conveyor Pulleys V-Belt/Chain drives Couplings Mounted Bearings Soft Start products Accessories Available Top Motor mounts Scoop packages Custom Heavy Duty Baseplates Slide bases, Backstops Cooling Fans Auxiliary Seal kits Heat Exchangers Filter Breather
- Shaft Alignment: Parallel In-line
Supplier: Grob, Inc.
Description: open). Frequency drive with dynamic braking available. Standard Equipment 3 h.p. 230/460 Volt Motor (Totally Enclosed Fan Cooled Ball Bearing Double Shaft Motor) Infinitely Variable Speed 40-5000 F.P.M. Speed Indicator Balanced Cast Aluminum Pulleys, Ball Bearing Mounted, Oil Resistant RubberShow More
Supplier: Midwestern Industries, Inc.
Description: or new applications. The innovative drive design features a variable speed pulley system intergraded with the motor mounted on an adjustable slide base to achieve precision screening at it’s best. The adjustable base allows for precise control of frequency – providing accurate material
- Equipment Type: Concentrating Table / Density Separator
- Screen Action / Cleaning Device: Vibratory / Shaking Action
Supplier: General Pipe Cleaners
Description: circuit interrupter, and a high impact plastic guard covering the motor pulley. Power Cable Feed A variable speed Power Cable Feed (optional) drives and retracts the cable at up to 16 feet per minute. Quickly adjusts between 3/8” and 1/2” cables without the need for tools or additional parts
- Type: Electric
- Pipe Diameter (Nominal): 2 to 3 inch
- Flexible Cable Length: 900 inch
- Features: Interchangeable Cutter, Stationary, Variable-Speed Cable Feed, Wheeled
Description: resistant liner and regulating gate Flat return idlers and rubber discs Impact / carrying idlers flat for 24” and 30” belt widths and 20° picking from 36” up to 72” belt widths Power transmission through electric motor and planetary gearbox, shaft mounted on the pulley
- Feeder Type: Belt / Apron Feeder
- Material Characteristics: Dry / Free Flowing
- Material Type: Mining / Ores / Minerals
Supplier: Wyssmont Company, Inc.
Description: steel, carbon steel, and special alloys. Dimensions can be modified as necessary to match flanges of existing equipment or to fit into tight spaces. Standard Features Variable pitch pulleys, V-belt drives Totally enclosed AC motor Drive guard Adjustable sizing gate
- Industry or Material Processed: Construction Materials / Cement, Other
- Scale / Capacity: Production
- Process Type: Dry
- Feed: Continuous
Supplier: Tinsley Precision Instruments
Description: into cylindrical metal containers for oil immersion to ensure uniformity of temperature and the 10 and 50 Watt units are air cooled and fitted with a hand operated mechanical oil stirrer. The 200 Watt units are water cooled and provided with a pulley to drive the mechanical oil stirrer. The 500 Watt units
- Type: Standard
- Resistance Range: 0.0050 to 0.0200 ohms
- Resistance Accuracy: 0.0300 to 0.0500 +/- %
Supplier: RS Components, Ltd.
Description: Adhesive in hydrocarbon solution for preventing slippage and squeaking on drive belts and fan belts. Improved traction without hindering the radial excoriation of the belt from the pulley. Works with rubber and natural leather. 360° spray valve facilitating use in all positions. Can be removed
- Applications / Function: Automotive / Transportation
Supplier: Renold Canada
Description: to 938 hp Soft start - motor accelerates at reduced load Reduced motor size - lower cost drive package Overload protection - safeguards costly equipment Dampens vibration, reducing mechanical stress - extends machine life Delay fill version - extends acceleration time and further reduces start
- Fluid Coupling Type: Constant-Fill
- Operating Medium: Hydraulic Fluid
- Features: Delay Chamber, Integral Brake Drum
- Input Drive Size: 0.7480 to 3.94 inch
Supplier: CEF Industries LLC
Description: Controls- Landing Gear, Nose Wheel Steering, Canopy Aircraft Scavenger Pumps Variable Bleed Valves Capabilities/Benefits/Advantages High Degree of Design freedom: Flexible shafts allow for limitless possibilities in the location of drive sources, whether electric/hydraulic motors or manual. This design
- Rotation: Bidirectional
Supplier: EDRIVE Actuators, Inc.
Description: ; is designed to suit virtually any motor, gearbox, or gear head the customer chooses to use. In-line and parallel offset configurations are standard. A coupling is provided for the in-line option and synchronous gear belt and pulleys provided for either 1:1 or 2:1 ratios when parallel offset. Machine
- Device Type: Rod Type
- Actuation Type: Electrical
- Stroke or X-Axis Travel: 12 inch
- Rated Speed: 5.6 in/sec
Supplier: KTR Corporation
Description: in an optimum way. Product features Torque limiter in lengthened design for assemblies with wide driving components Exact coordination with the customer´s dimensions Also available as structural component with sprocket Double and triple sprocket drives Multiple groove V-belt pulleys
- Torque Rating: 3.69 to 1180 Ft-lbs
- Rotational Speed: 6600 rpm
- Specialty Clutch Types: Slip Clutch / Disengagement Torque Limiter
- Clutch Engagement: Plate / Disc
Supplier: H2W Technologies
Description: The BL Series belt drive stage is a low cost, durable and surprisingly quiet positioning stage that is well suited for both open and closed loop operation. The stage is capable of very slow speeds (< 0.001inches per second) to speeds greater than 100 inches per second. Stages are offered
- Axis Configuration: X Axis Only, Z Axis Only
- Stroke or X-Axis Travel: 134 inch
- Rated Speed: 200 in/sec
- Positioning Accuracy: 0.0060 inch/ft
Supplier: QC Industries Conveyors
Description: Save Space. Move the Motor Inside the Conveyor. By moving the drive motor inside the conveyor pulley, InnerDrive Conveyors offer significant space savings over traditional conveyor drive packages. With a profile of only 2.54", InnerDrive Conveyors can fit almost any application. Quiet, Efficient
- Conveyor Type: Belt Conveyor, Low Profile Conveyor
- Maximum Load: 50 to 100 lbs
- Speed: 6 to 12 in/sec
Supplier: Hartzell Fan, Inc.
Description: Sizes 72" to 144" CFM from 63,000 to 327,000 at free air (based on tip speed of 11,000 FPM) Application Examples - Ventilation of mine shafts, radiator cooling, and heat exchangers; supply air Aluminum alloy airfoil blades with cast aluminum threaded hub Also available in direct drive or pulley
- Applications: Exhaust Ventilation
- Design Configuration: Axial
- Air Flow Rate: 63000 to 327000 SCFM
- Static Pressure: 0.0045 to 0.0226 psi
Supplier: United Refrigeration, Inc.
Description: with variable pitch pulleys and quick adjust belt system. (M and L suffix models are belt drive) Permanently lubricated evaporator and condenser motors. Condenser motors are internally protected, totally enclosed with shaft down design.
- Type: Packaged Terminal (PTAC)
- Operating Voltage: 460 VAC
- Phase: Three Phase
Description: Stroke lengths up to 2400mm Ballscrew pitches from 5 to 50mm/rev. Thrust forces in excess of 44,000N Typical repeatability ±0.07mm Speeds up to 1.3m/s Timing belt pulley drive (with parallel motor (Installation), available with 4 drive ratios High mechanical efficiency (up to 90%) 5
- Device Type: Hydraulic/Electrohydraulic Thruster
- Stroke or X-Axis Travel: 29.53 inch
- Rated Speed: 31.5 in/sec
- One: Yes
Description: containers used within the previously mentioned industries. The 708HBD-32 derives its compact design, clean operation and other unique features from a revolutionary motorized pulley drive system. Highly compact, brushless DC motors (pulleys) eliminate the need for separate drive motors, chains and belts
- Automation: Automatic
- Industry: Industrial / General Use
- Packaging: Bottle / Jar, Box / Carton
- Features: Feeder Included, Processor Interface, Stainless Steel Construction
Description: Operation Friction clutch engages with air pressure, spring released when air is exhausted Torque is linear response to air pressure applied Mounting Mounts between a c-face motor and gear reducer Not suitable for belt drive (pulley output) applications. Consult engineering for options
- Torque Rating: 0.0 to 216 Ft-lbs
- Maximum Pressure: 80 psi
- Spring Assistance: Spring Return / Disengage
- Clutch Engagement: Friction
Supplier: Sensor Developments, Inc.
Description: torque levels while being exposed to high radial loads created by belt drive systems. Use it to replace a standard pulley system for equipment like engines, generators, fluid pumps, or other motor driven equipment and continuously monitor real time torque while in operation. This sensor can be adapted
- Maximum Torque: 1000 In-lbs
- Accuracy: 0.1000 ±% Full Scale
- Temperature Compensation: Yes
- Torque Sensor Type: Rotary
Description: Operation Spring set friction brake is engaged by spring pressure at a fixed torque and releases with the application of designated air pressure Mounting Spring set brake mounts between a c-face motor and gear reducer Not suitable for belt or chain drive (pulley or sprocket output) applications
- Torque Rating: 47.92 Ft-lbs
- Maximum Pressure: 80 psi
- Brake Engagement: Friction
- Brake Type: Disc
Supplier: Clean Air Products
Description: pulley on the motor for adjusting the speed of the blower. The assembly is mounted on vibration isolated mounts to assure quiet operation. Features of Laminar Flow Modules All- metal construction - no particle board Protective grill for the absolute HEPA filter Quiet, energy efficient belt drive blowerShow More
Supplier: Kalamazoo Industries, Inc.
Description: S8 8″ belt sander HEAD Mount this unit into your machine! 8″ x 60″ belt sander , Head only. Belt drive ( pulley included). Air tension on belt. 8″ dia. drive pulley, plate base with mounting, 8″ x 13″ reversible platen Model: S8, 8″ x 60″ sanding
- Type: Sander
Supplier: ITOH Denki USA, Inc.
Description: Mini belt conveyor drive pulley. Ideal for small belt conveyors with low cost and simple design. Not necessary to have separate motor and gear reduction system. Dust proof spec. Continuous duty. Built in T.O.P.(Thermal Overload Protection) as motor protec-tion system (in the event of T.O.P.trips
- Application: Conveyor
- Type: Motorized Roller
- Length/Width: 9.84 to 10.63 inch
- Roll Diameter: 4.53 inch
Supplier: Eberbach Corporation
Description: is powered by a 1/6 hp General Electric split phase motor which drives the platform through a mechanical transmission utilizing a variable pitch pulley system incorporating a V-belt drive. Speed is continuously variable between a range of 60-240 osc/minute. (Due to the mechanical transmission upperShow More
Supplier: Dynapar Corp.
Description: 21/22 QUBE incremental encoders compatible with most programmable controllers, electronic counters, motion controllers, and motor drives. The Series 21/22 QUBE is electrically and physically interchangeable with most cube-style encoders on the market. It can easily be applied with belts and pulleys
- Electrical Output and Interface: Digital: Square Wave
- Encoder Technology: Mechanical
- Resolution (counts per revolution): 1 to 1270 (counts/revolution)
- Positional Accuracy: 0.0417 degrees
Supplier: Nook Industries, Inc.
Description: by a tensioning device in the carriage. The other fixed belt is tensioned by a simple device in the bearing blocks. The carriage with the drive block (with motor) is screwed to the crosshead. A T-slot profile is screwed to the carriage as an extension arm which can be adjusted to any length
- Device Type: Rodless
- Actuation Type: Electrical
- Drive Specifications: Belt Driven
- Motor Specifications: None
Description: motors minimize maintenance Directly-coupled drives that are more reliable than belts, pulleys, or chains Sealed bearings and drives Hollow joint construction that extends cable life by minimizing flexing and preventing snagging Dust and water resistant design Grease fittings on all lubrication
- Type: Articulated Robot
- Number of Axes: 6 #
- Load Capacity: 26.46 lbs
- Reach: 63.19 inch
Description: is established Mounting Torque limiter mounts between a c-face motor and gear reducer NEMA Frame Torque Limiter is not suitable for belt drive (pulley output) applications. Consult engineering Applications Momentary overload protection Torque limiters are not recommended in continuous slip or tension
- Type: Slip Clutch / Disengagement Torque Limiter
- Torque Rating: 8.45 to 169 Ft-lbs
- Clutch Engagement: Friction, Plate / Disc
- Features & Options: Adjustable Torque, Washdown Capable, Bi-directional
Supplier: Torque Transmission
Description: variable speed motors and drives. Simple belt tensioning adjustments allows for speed changes from 2.25:1 up to 2.8:1. Economical Lightweight Strong Infinite speed range - within pulley's ratio limits
- Pulley Style: Variable Speed
- Pitch Diameter: 1.62 to 4.75 inch
- Outside Diameter: 5 inch
- Bore Diameter: 0.6250 to 0.7500 inch
Supplier: Heat Controller, Inc.
Description: series includes factory-installed hanger brackets. Exceptionally Efficient-Water source heat pump systems transfer energy within the building envelope to ensure none is lost and to provide a highly efficient heat/cool system. Features Belt-Drive Blowers-Include high efficiency fan motorsShow More
Supplier: Air Compressors Direct
Description: Tank Size 4 Gallons Power 2.4 CFM @ 90 PSI Oil-Lubricated Direct-Drive Pump •Heavy-duty, cast-iron cylinder construction •No belts or pulleys to replace 1.0-HP Induction Motor •Long lasting for maximum performance and reliability Single Hand Operation •Quick connect
- Discharge / Operating Pressure: 125 psi
- Flow Capacity: 2.4 to 3.7 SCFM
- Horse Power: 1 HP
- Power Source: AC Single Phase
Supplier: Gilson Company, Inc.
Description: 5gal Utility Bucket and Standard Mixing Paddle. A Deluxe Mixing Paddle with extra fins is available for heavy loads. MA-66 is powered by a constant speed motor and belt pulley. Other heavy-duty models are recommended for asphalt mixes. MA-67 and MA-68 Heavy-duty Mobile Mixers use 5gal and 10galShow More
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Stock Drive Products & Sterling Instrument - SDP/SI
Fairloc® Plastic Timing Belt Pulleys from SDP/SI
Hicksville, NY -- A series of 67, 1/5" Pitch timing belt pulleys, for 3/8" wide belts, manufactured by Stock Drive Products feature the patented Fairloc (R) integral hub fastening system. The choice of the Fairloc (R) rotating component fastening system helps phase adjustment, timing, position adjustment and frequent removal problems while adding positive metal-to-metal fastening strength along the entire width of the pulley to reduce wobble or misalignment. It is compact, self-contained... (read more)
Browse Timing Belts (inch) Datasheets for Stock Drive Products & Sterling Instrument - SDP/SI
Precision Rotary Motion: Direct Drive Tables
PDR 110 Rotary Stage. Primatics PDR110B rotary tables are among the most advanced direct drive tables available. They feature a high performance direct drive motor that creates sub arc-second repeatability and fast settling times, making the PDR series ideal for semiconductor wafer inspection, high speed laser machining & precision metrology. The compact design also has a smaller footprint than comparable worm drives. Superior Performance. The PDRs high efficiency neodymium servo motor permits... (read more)
Browse Rotary Stages Datasheets for Primatics, Inc.
Piezo Motors Power MRI Robot
PiezoLEGS motors in a direct drive for needle insertion and rotary PiezoLEGS motors to drive aluminum lead screws. For rotary motion, they use 3-D-printed custom pulleys and rubber- or fiberglas-reinforced timing belts. Although the masses involved are small, the materials generate greater friction than conventional designs, which means that they require higher torque to produce motion, and the piezomotors deliver. "In a lot of applications, you can get away with a piezo motor and a direct drive... (read more)
Browse Piezoelectric Motors Datasheets for MICROMO
Custom Gearmotor: Dual Planetary DC Motor
The dual output Permanent Magnet DC (PMDC) Planetary Gearmotor, by Groschopp Inc, drives two hinged arms on an automated surgical table used in orthopedic surgery. It was designed so that two hinged arms could be positionally aligned, and their movement synchronized at all times. Design Significance. The traditional solution of link chains, belts, and pulleys has a greater margin of operational error and it is significantly more difficult to synchronize the movement and alignment of the two... (read more)
Browse Gearmotors Datasheets for Groschopp, Inc.
Radwell International, Inc.
Baldor Motors - Extensive Line-Up, In Stock
PLC Center represents Baldor Electric Motors. Baldor is an industry leader, manufacturing an impressive line of energy efficient electric motors, adjustable speed drives, AC motors, linear motors, and DC motors... With hundereds of Baldor products available at PLC Center - the list below is a partial list of in-stock motor options with the links to our estore: Featured Product: Baldor VM3545 MOTOR 1HP 3450RPM 3PH 60. BRAKEMOTOR AC. 1HP 1725RPM 3PHASE 56C TEFC - VBM3546. 3HP 1725RPM 3PHASE 182TC... (read more)
Browse AC Motors Datasheets for Radwell International, Inc.
DC Micro-Motors Power Telemedicine Robots
a gearhead as an input to a harmonic drive gear system for tilt and a second version coupled to a low-backlash planetary gearhead as an input to a pulley reduction stage for pan. "Especially with the effective 120:1 zoom, low backlash is critical so that we can point accurately, " he says. "We have very good performance from the low backlash offered by the planetary gearhead. ". The application presented other challenges. Although the remote user has full control of positioning the display... (read more)
Browse DC Motors Datasheets for MICROMO
B&H Machine Sales
Power Transmission Products New and Refurbished
B &H has all your power transmission needs. New off the Shelf Inventory. In-house Customizations. Refurbished Equipment. Same-Day Shipping. Products Include: A/C Drives * A/C Motors * Belt Conveyor * Blowers * Brakes *Breakers * Bucket Elevators * Bus Plugs * Bushings * Chain Conveyor Parts * Conveyors * Couplings * D/C Drives * Drum Pulleys * Flange Bearings * Gear Couplings * Gearheads * Gears * Gearboxes * Grid Couplings * Head Pulleys * Inverters * Jaw Couplings * Keystock * Motor Bases... (read more)
Browse AC Motor Drives Datasheets for B&H Machine Sales
Stock Drive Products & Sterling Instrument - SDP/SI
Precision 3-D Print Components from SDP/SI
FHT (R), MXL, 40 D.P., XL, L, HTD, GT (R)2, GT (R)3, T2.5, and T5. Synchromesh Drive System. Shafts. Bearings (all types and sizes). Gears and Gear Racks - stainless steel, aluminum, steel, brass and plastic. Couplings - Rigid, Flexible. Stepper Motors - Hybrid, NEMA. Linear Guide Systems. Miscellaneous Hardware - Latches. And More. With a wide range of sizes and precision levels, SDP/SI components offer the accuracy and speed you need, while assuring smooth, reliable operation, low maintenance... (read more)
Browse Timing Belts (inch) Datasheets for Stock Drive Products & Sterling Instrument - SDP/SI
Myostat Motion Control, Inc.
of application specific designs that place more emphasis on model-based design and system integration. Used extensively in pick-and-place, sorting, gluing and inspection applications, these structures (named for the shape of their construction) are built around the belt drive components and employ two motors mounted to two pulleys driving one belt. In this article, originally written for Design Engineering, Alexa Loiskandl examines the basic corrdinate and speed transformations engineers need to take... (read more)
Browse Datasheets for Myostat Motion Control, Inc.
SKF Shaft Alignment Tool performs with app
The new SKF Shaft Alignment Tool TKSA 51 performs with a dedicated and easily downloaded app to enable precise alignment of shafts in rotating machinery across industries. The tool - the first instrument of its kind designed for intuitive shaft alignments using tablets and smartphones - makes it quick and easy to set up motors, drives, fans, gearboxes, pulleys, and couplings, regardless of an operator 's level of experience. The TKSA 51 consists of two compact and lightweight laser measuring... (read more)
Browse Precision Shafting Datasheets for SKF/North America
Conduct Research Top
Pulley Conversion -- Value Engineering Replaced Both High-Cost Steel and Plastic with Zinc
nut and a molded plastic cup. The pulley threads onto the end of drive shaft and has an envelope size of 1-3/8" diameter by 1-1/16" length. The motor drive belt fits between the nut back plate and the attached cup. The groves in the recess match up with those on the belt's underside and power the belt
A Change in Speed Control Strategy Ramps up Production for Steel Company
adjustments. The TSA team decided to upgrade the speed controls by using a variable speed drive (VSD), but they weren't sure how to size the new motor and drive. They also wanted to make sure the upgrade didn't introduce undue complexity to machine operation.
A Finer Control of Linear Motion
less than pull-out torque. refers to the number of pulses/second applied to the motor windings. Pulse rate equals the motor-step rate. is the number of steps the motor takes in 1 sec (sometimes called "steps/second "), determined by the frequency the motor drive produces. is angular rotation produced
How to make bearings last in electric motors
ruined when a motor is used improperly. For example, the deep-groove ball bearings optimized for in-line couplers can overload if motors fitted with them drive a belt pulley. Likewise, motors containing roller bearings for heavy belt loads may prematurely fail when run with an in-line coupler
Rolling-ring actuators spool up production, cut costs
. No more. Jennings now offers take-up reels as an option with the machines. It chose for the traversing portion a rolling-ring linear actuator from Amacoil Inc., Aston, Pa. ( ). The rolling-ring design allows the use of a single, unidirectional motor to drive a simple pulley system. The pulleys
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The drive shaft in the bucket elevator head carries driving drum or drive rollers , drive chain wheels or working breed.
The drive shaft at the bucket elevator head, the driving drum, drive rollers carry or drive wheels.
Leads through the diameter d of the drive roller of the conveying distance from 350 mms this to a number of revolutions of 2,543 rad/s .
Transport and storage logistics
Drive roller .
Longer roller conveyors require several of these drive rollers on account of the limited drive power (< 100 W).
Energy management in the motor vehicle
It must be transmitted over the moment of inertia of the drive roller in connection with an electrical moment of the E machine as consistently as possible to the roller test bench.
Manual mechanical engineering
Calibrated chains require the operated drive rollers diameter of which can be selected small but the snagging number must amount at least to 5.