Products & Services
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Supplier: Nelson Air Corp.
Description: Nelson Air has supplied a number of air bearing spindles for a variety of customers. These bearings provide good load capacity and extremely high stiffness with very low runout and are inherently frictionless. This makes them ideal for high speed precision applications. Many sizes, configurations
- Configuration: Cartridge, Block, Foot Mounted
- English or Metric: English, Metric
- Specialty Bearings: Air Bearings
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Supplier: ABTech, Inc.
Description: 3d imaging and scanning, custom optical encoder and mirror mount
- Spindle Drive: Motorized
- Application: Other
- Configuration: Foot Mounted
- English or Metric: English
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Supplier: Specialty Components, Inc.
Description: Cylindrical air bearings often find use among frictionless rotating supports such as spindles. Our expanding standard product line offers the UTT series universal turntables with nanometric rotational accuracy and remarkably high stiffness (see chart below). Utilizing both cylindrical and thrust
- Shape: Cylindrical / Bushing
- Design Units: English
- Preload Method: Vacuum
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Supplier: Aerotech, Inc.
Description: Design Features Low-loss brushless servomotor Instrument-grade precision Noncontact air-bearing Balanced to ISO 1940 G 0.4 Sub-arc second resolution at high speed Custom configurations available Ideally suited for data storage, wafer processing, diamond turning, and imaging
- Spindle Drive: Direct / Shaft Drive, Motorized
- Application: Other
- English or Metric: Metric
- Tool / Workholder Mounting: Other
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Supplier: ABTech, Inc.
Description: Ultra smooth motion, high load capacity, air bearing spindle only
- Rotary Table Applications: Machining, Inspection, Other
- Drive Mechanism: No Drive
- Mounting Capability: Horizontal
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Supplier: Lapmaster International
Description: Lapmaster produces a wide range of air-bearing spindle and conventional belt-driven pitch polishing machines for use in both plano optics production and R&D environments.
- Type: Disc Finishing, Polisher / Polishing Lathe
- Mounting: Floor Mounted / Stationary (Machine Tools)
- Driver Technology: Electric Motor / Vibrator
- Motor Voltage and Phase: 50 Hz / International Power, Three-Phase, Other
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Supplier: MicroSense, LLC
Description: capacitance gauge approaches this level of performance. Designed for measuring “high dynamic” targets that change position, rotate or vibrate at very high speeds, including poorly grounded targets. Ideal for spindle error analysis of machine tool spindles, air bearing spindles and HDD
- Technology: Capacitive Linear Position Sensor
- Output: Voltage
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Supplier: Dapra Corporation
Description: This tool has a 400W motor and front air exhaust. The extended spindle allows work to be done on hard-to-reach areas. The flexible spindle bearing set ensures the milling tool is protected.
- Type: Die Grinder / Rotary Tool
- Mounting: Handheld / None, Portable (Field / Plant)
- Driver Technology: Air / Pneumatic
- Industry / Product Applications: Cleaning / Surface Preparation
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Supplier: Hwacheon Machinery America, Inc.
Description: Mock-up cutting and sculpting High-frequency build-in type spindle: 24,000rpm(3.3kW) Precision ball screws and LM guides for X, Y, and Z axes Spindle taper air blow system to eliminate foreign substance during tool switch Spindle bearing air purge system keeps the foreign objects out
- Machine Type: Vertical Machining Center (VMC)
- High-speed Machining: Yes
- Machine Type: Machining Center
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Supplier: SETCO Precision Spindles
Description: are equipped with a cross keyway and jackscrew holes, and can be configured with a variety of options such as triplex and quad front bearing arrangements, a wide assortment of motor drive packages, manual drawbar, and arrangement for through-spindle coolant. Like the B035, these spindles can
- Spindle Drive: Belt Drive
- Application: Boring, Drilling, Grinding, Milling, Turning
- Configuration: Block
- English or Metric: English
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Supplier: DCM Tech Corp
Description: : Sharpen Ceramic Knives Fabrication of Quartz, Sapphire Regrind Bearing Surfaces Machine Specifications PLC Control Technology System, Designed for Operator Simplicity Swarf Removal Coolant Filtration 10 HP Grinding Spindle Motor Variable Speed Grinding Spindle Air Mist Collector
- Industry / Product Applications: Aerospace, Automotive, Bearing, Biotech / Medical Devices, Brakes / Clutches, Castings, Cleaning / Surface Preparation, Cutters / Blades, MRO / Resurfacing, Ophthalmic / Optical, Semiconductors / Electronics, Wet Grinding / Finishing
- Type: Grinder - Grinding Wheel, Hobbing / Gear, Rotary Surface (e.g., Blanchard), Superabrasive Grinder, Tool Grinder / Sharpener
- Mounting: Floor / Stationary (Machine Tool)
- Driver Technology: Electric Motor / Vibrator
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Supplier: Machinery Values, Inc.
Description: INFINATELY VARIABLE SPEED FEED WEAR RESISTANT TURCITE "B" ON X & Y SADDLE WAYS 105mm CHROMED QUILL SPINDLE BEARING, CP4 ABEC 7 ANGULAR CONTACT BALL BEARINGS SPINDLE ELECTRO - MAGNETIC BRAKE Y AXIS STEEL GUARD & Z AXIS FLEXIBLE RUBBER GUARD OVERARM CONTROL PANEL FULL ELECTICS
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Supplier: Vigor Machinery Company
Description: ballscrews Cutting air blast & spindle airblast Oil-air mist spindle bearing lubrication system Automatic central lubrication system Full enclosed missile type collant & chip guards Spindle cooling system Oil skimmer Screw type chip removal system High efficient coolant system
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Featured Products for Air Bearing Spindle Top
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Nelson Air Corp.
Air Bearing Spindles
Nelson Air has supplied a number of air bearing spindles for a variety of customers. These bearings provide good load capacity and extremely high stiffness with very low runout and are inherently frictionless. This makes them ideal for high speed precision applications. Typical Air Bearing Spindle Features: TIR of ±5 millionths of an inch (up to ±2 available). Load capacity from 1 lb to 350 lbs. Zero Speed to 80,000 rpm Available. Operating pressure from 30 psi to 90 psi. Material: Hardcoat... (read more)
Browse Machine Tool Spindles Datasheets for Nelson Air Corp. -
Nelson Air Corp.
Air Bearing Spindle - Micro-Machining Spindle
Air Bearing Spindles enable frictionless, ultraprecise rotary motion with moderate radial or moment loading. Nelson Air has supplied a number of air bearing spindles for a variety of customers. These bearings provide good load capacity and extremely high stiffness with very low runout and are inherently frictionless. This makes them ideal for high speed precision applications. Many sizes, configurations and materials are available. Please contact us to discuss your exact needs and for more... (read more)
Browse Machine Tool Spindles Datasheets for Nelson Air Corp. -
Nelson Air Corp.
Spherical Air Bearings
Nelson Air has supplied a number of spherical air bearings for both research and industrial use. These bearings provide excellent load capacity and stiffness while allowing three axes of inherently frictionless rotational motion. Commonly used for zero-g satellite research, they have also been used in systems for precision chip bonding and optical alignment. Extremely rigid spindles can be made using a spherical bearing at each end of the spindle shaft. This arrangement also allows precision... (read more)
Browse Air Bearings Datasheets for Nelson Air Corp. -
MicroSense, LLC
Non-Contact Capacitive Sensor with High Bandwidth
of performance. Designed for measuring "high dynamic" targets that change position, rotate or vibrate at very high speeds, including poorly grounded targets. Ideal for spindle error analysis of machine tool spindles, air bearing spindles and HDD spindle motors. User selectable measurement bandwidths up to 100 kHz for ultra-fast output response. Non-contact design for virtually unlimited service life. (read more)
Browse Linear Position Sensors Datasheets for MicroSense, LLC -
DCM Tech Corp
DCM Blanchard Style Rotary Grinder - IG 180 SD
Grinding Applications: Sharpen Ceramic Knives & Slitting Blades. Fabrication of Quartz, Sapphire. Regrind Bearing Surfaces. Machine Specifications. PLC Control Technology System, Designed for Operator Simplicity. Swarf Removal Coolant Filtration. 10 HP Grinding Spindle Motor. Variable Speed Grinding Spindle. Air Mist Collector. Rotary Table Options 18" Magnetic (Std.) 18" T-Slot Table with Through Spindle Air or Vacuum. 3' x 5' Footprint (read more)
Browse Grinders and Grinding Machines Datasheets for DCM Tech Corp -
DCM Tech Corp
Blanchard Style IG 180 SD Rotary Grinder
Grinding Applications: Sharpen Ceramic Knives. Fabrication of Quartz, Sapphire and other crystal materials. Regrind Bearing Surfaces. And More!. Machine Specifications. PLC Control Technology System, Designed for Operator Simplicity. Swarf Removal Coolant Filtration. 10 HP Grinding Spindle Motor. Variable Speed Grinding Spindle. Air Mist Collector. Rotary Table Options 18" Magnetic (Std.) 18" T-Slot Table with Through Spindle Air or Vacuum. 3' x 5' Footprint (read more)
Browse Grinders and Grinding Machines Datasheets for DCM Tech Corp -
MicroSense, LLC
Non-Contact Shaft Run Out Sensor - MicroSense 5810
The MicroSense 5810 provides unparalleled resolution for non-contact measurement of rotating shafts, spindles, air bearings and other rotating mechanisms. Ideal for non-contact displacement measurement and dimensional measurement over short ranges, from ± 5 micrometers up to ± 0.5 millimeters. Reliably measure even poorly grounded targets such as air bearing spindles and motors. High resolution – nanometer and sub-nanometer resolution is possible. Resolution is determined by sensor size... (read more)
Browse Capacitive Linear Position Sensors Datasheets for MicroSense, LLC -
Lapmaster International
Optical Pitch Polishing Machines
Lapmaster produces a wide range of air-bearing spindle and conventional belt-driven pitch polishing machines for use in both plano optics production and R&D environments. The air bearing line of optical polishers, available with 36 " and 48 " diameter pitch laps, are designed so that the pitch lap and support plate ride on a very thin cushion of compressed air. These machines are driven from an electric motor via a lay shaft, and power is transferred to the lap using a multi-vee drive... (read more)
Browse Honing, Lapping, and Super-finishing Machines Datasheets for Lapmaster International -
HEIDENHAIN Corporation
New Compact High Accuracy Angle Encoder
SCHAUMBURG, IL (May 2012) - Distinguishing itself by its flat design, no integral bearing and very small scanning head, HEIDENHAIN's newest angle encoder is now being introduced to the marketplace. Called the ERO 6000, this new angle encoder is perfect for use in many metrology systems, in compact rotary tables and high dynamic applications such as air bearing spindles, laser trackers and robot arms. The compact scanning head of the ERO 6000 is made possible primarily by the application... (read more)
Browse Rotary Position Sensors Datasheets for HEIDENHAIN Corporation
Conduct Research Top
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Case Study: Air Bearing Production Given a Lift
The rise in the popularity of air bearing spindles for new applications owes much to the ability of modern machine tools to provide extremely tight dimensional tolerances and fine surface finishes. Achieving such results, however, can involve lengthy set-up times; especially where batch production
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Motor Eliminates Cogging Torque for Ultra Smooth Servo Track Writer
Air bearing spindles for such demanding and close-tolerance applications as wafer Manufacturing and handling equipment and servo writers require especially smooth velocity. Typically, we use an 8-pole slotted brushless DC (BLDC) motor in these applications. However, for a recent servo writer
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Modular Air Bearings for Motion Control
for circuit-board drilling and waferdicing spindles because of their capability for working at high speeds. Recently a type of air bearing called a modular-radial air bearing has become more widely available. These devices were once generally created only for custom orders. Today, they are standard products
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SmartMovesTM Spotlights: IOL International of America (.pdf)
foldable to multifocal. a tray device which holds the carriers of the initial blank; a lathe. Gary Goins, president of IOL, designed the Optical. with a 30,000 rpm, air-bearing spindle for putting the optics. Generator to incorporate his patented carrier for holding. into the blank; and a air-bearing
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Medical Device Link .
. Features of the machine include a 160,000-rpm air-bearing spindle, granite support structures,
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Using Alpha Ionization to Optimize Performance of a Spin Station
. To that end, the spindle operates on an. air bearing.
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Good Vibrations
, and a series of tiny holes, or capillaries, restrict the flow of air to the bearing surface. Our ET-2 tonearm has a hard-coat anodized-aluminum spindle that floats inside the manifold on a thin layer of air. A small diaphragm air pump consumes about 15 W and delivers 3.5 psi with 120 in.3/min of airflow
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Medical Device Link .
and versatility result in very short cycle times. The x- and y-axes incorporate THK NR linear guide ways, while the z-axis features hardened and ground box ways. Standard features include oil and air-mist spindle bearing lubrication, an alphanumeric keyboard, a spindle and cutting air blast system, full
Engineering Web Search: Air Bearing Spindle Top
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Canon U.S.A. : Semiconductor & Industrial Products : Air...
Air Bearing / Spindle Motor Air Bearing
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Festo Ireland - Linear motor axis ELGL-LAS with air bearing
Linear motor axis ELGL-LAS with air bearing Linear motor axis ELGL-LAS with air bearing
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Air Bearing Spindle Repair | Turbine Spindle Repair -...
Precision air bearing spindle service, repair, rework, overhaul, remanufacture, rebuilding, reconditioning, refurbishing and remanufacturing of all
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Air Bearings - Westwind Air Bearing Spindles
What is an Air Bearing? Why use an Air Bearing? Air Bearing Benefits Customised Solutions
- Hard disk drive - Wikipedia, the free encyclopedia
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Optical Probe Head Design Study
Porous Graphite Air Bearing Characterization Brian O'Connor Experimental Determination of Static Stiffness Byron Knapp Modal Analysis, Finite
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THE PENNSYLVANIA STATE UNIVERSITY
NUCLEAR ENGINEERING THE EFFECT OF STATOR AND ROTOR FORM ERROR ON AIR BEARING SPINDLE ACCURACY JAMES NEVEL SPRING 2011 A thesis submitted in partial
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Ultra-Precision High Speed Air Bearing Spindles | ABTech, Inc
Download a product datasheet for the Air Bearing Spindle, Model SP125 Download a product datasheet for the Air Bearing Spindle, Model WHS180