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Supplier: Everlube Products
Description: Lubri-Bond A is an air dry, MoS2/Graphite based solid film lubricant with an epoxy binder system. This coating provides an extremely low coefficient of friction, and performs best over a wide variety of loads. Lubri-Bond A qualifies to MIL-L-23398B.
- Operating / Use Temperature: -100 to 250 F
- Density / Specific Gravity (@15.6°C, 60°F): 0.898695 specific gravity
- Features: Aerosol / Spray, Process Equipment
- Functions: Bearing Lube
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Supplier: New Way Air Bearings
Description: media technology. New Way® Spindles offer higher precision by utilizing porous graphite technology to benefit the interface between the rotor and stator with an even cushion of air. The New Way Air Bearing porous graphite technology provides increased rotational
- Features: Other
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Supplier: Air Power Products Limited
Description: PTFE/carbon graphite compression rings PTFE composite guide rings Deep-finned aluminum alloy cylinders with plated bores for long life Large airfoil-type fan for efficient cooling Permanently sealed main ball bearings High efficiency reed valves Single piece connecting rods Inlet valve
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Supplier: Rotary Systems, Inc.
Description: of thread configurations, these rotary unions work well in high-speed spindle, air and hydraulic clutch, and plastic film applications. Rotary Systems' 008 Series rotary unions feature mechanical face seal technology for low torque, high speed and moderate pressure applications. Found in
- Pressure Range: 250 to 1,000 psi
- Temperature Range: 250 F
- Length: 3.281 inch
- Diameter: 1.625 inch
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Supplier: Deublin Co.
Description: Mono flow design Self-supported rotating union Radial housing connection Balanced mechanical seal Felt oiler in seal cavity for air service Oiler for relubrication (3 - 5 drops/month) Low torque Weight-optimized design Aluminum housing Bearings lubricated for life Seal combinations:
- Length: 3.19 inch
- Diameter: 1.62 inch
- Number of Ports: 1
- Port Size: 1/4"
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Supplier: Deublin Co.
Description: Mono flow design Self-supported rotating union Radial housing connection Balanced mechanical seal Felt oiler in seal cavity for air service Oiler for relubrication (3 - 5 drops/month) Low torque Weight-optimized design Aluminum housing Bearings lubricated for life Seal combinations:
- Length: 2.81 inch
- Diameter: 1.13 inch
- Number of Ports: 1
- Port Size: 1/8", 3/8"
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Supplier: World-Valve B.V.
Description: The damper butterfly valves are designed for on/off and regulating service of gas and air flow. Available in wafertype and double flanged executions Standardized actuation flange Centric shaft position Shaft in PTFE/graphite bearings Max.leakage class: III = 10-³ x nominal valve
- Valve Size: 1.968505 to 78.7402 inch
- Pressure Rating: 7.251885 to 29.00754 psi
- Media Temperature: 1,112 F
- Media: Air, Gas
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Supplier: Busch Vacuum Solutions
Description: paper quality. The blast air may also be set to allow optimal transition of sheets through the machines. An internal secondary inlet allows the vacuum and blast air supplies to operate independently. The blast air is cooled by an integrated heat exchanger. The defining
- Discharge / Operating Pressure: 8.7 psi
- Flow Capacity: 17.7 to 28.3 SCFM
- Horse Power: 2 HP
- Power Source: AC Single Phase, AC Three Phase
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Supplier: Rotary Systems, Inc.
Description: of thread configurations, these unions work well in high-speed spindle, air and hydraulic clutch, and plastic film applications. Rotary Systems' general purpose mechanical seal rotary unions are designed for the printing and rubber industries. Utilizing silicon carbide to carbon
- Pressure Range: 250 to 750 psi
- Temperature Range: 300 F
- Length: 6.812 inch
- Diameter: 3.25 inch
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Supplier: Continental Blower, LLC
Description: corrosive gas applications Impellers: Cast or fabricated high strength aluminum, available in radial or backward curved vane configurations Bearings: Outboard mounted, grease or oil lubrication, sized for minimum 10 year bearing life. Optional water cooled bearings are available
- Air Flow Rate: 45,000 SCFM
- Material of Construction: Aluminum, Cast Iron
- Product Form: Bare (No Motor, Controls)
- Drive Type: Belt Drive, Direct Drive
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Supplier: Chemac Inc./Uraca/Uhde HPT/Gather/BHDT
Description: sealing zone of PTFE, graphite or RivaTherm-Super. Profile W 11 A - Corrugated gasket with layers made of PTFE or graphite. Profile SpZ 2 J - Spiral-wound gasket with a sealing zone as well as inner and outer ring. Profile B 27 A - Grooved profile gasket with layers made of PTFE or
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Supplier: Eaton Hydraulics Group
Description: total flexibility Non-Rotating Cylinders (NFPA) Compact, twin rod design eliminates rotation without adding bulk or cost Close grained, cast iron rod bearing provides the most effective bearing for better performance Teflon and graphite wear band improves performance and maximum
- Stroke: 336 inch
- Mounting: NFPA Mounting
- Features: Non-Rotating, Pneumatic
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Supplier: ASCO
Description: Head and cap are machined from (6061-T6) solid aluminum bar and anodized for corrosion resistance. A recess at the piston mating surface allows the air to work on a larger effective piston area for faster breakaway. The longer bronze rod bushing provides a maximum load bearing support.
- Stroke: 0 to 99 inch
- Operating Pressure: 250 psi
- Bore Size: 8 to 14 inch
- Shaft Diameter: 1.375 to 2.5 inch
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Supplier: ASCO
Description: on a larger effective piston area for faster breakaway. The cast iron rod bushing provides maximum load bearing support. This graphite filled material offers the best bearing surface with hard chrome plated piston rod. Rod seal and wiper are made from a highly durable material
- Stroke: 0 to 99 inch
- Operating Pressure: 250 psi
- Bore Size: 1.25 to 8 inch
- Shaft Diameter: 0.375 to 1.5 inch
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Supplier: Velan, Inc.
Description: (SB-600 up to NPS 4 (DN 100)). • Air vent on all balls. • Fire safe to API 607, BS 6755: 1) Body gasket SS 316 and graphite (standard); 2) Ball seats on body edge; 3) Stem shoulder seats on body.
- Valve Size: 0.375 to 3 inch
- Features: ASME, Socket Weld / Solder, Threaded
- Valve Type: Ball Valves, Butterfly Valves
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Supplier: Velan, Inc.
Description: (SB-600 up to NPS 4 (DN 100). • Air vent on all balls. • Fire safe to API 607, BS 6755: 1) Body gasket SS 316 and graphite (standard); 2) Ball seats on body edge; 3) Stem shoulder seats on body.
- Valve Size: 0.5 to 24 inch
- Features: ASME, Bolt Flange
- Valve Type: Ball Valves, Butterfly Valves
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Supplier: Busch Vacuum Solutions
Description: paper quality. The blast air may also be set to allow optimal transition of sheets through the machines. An internal secondary inlet allows the vacuum and blast air supplies to operate independently. The blast air is cooled by an integrated heat exchanger. The defining
- Ultimate Operating Vacuum: 310.42 torr
- Pumping Speed: 14.7 to 28.3 CFM
- Operating Temperature: 32 to 104 F
- Motor Power: 2 HP
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Supplier: OMEGA Engineering, Inc.
Description: and base of the tube, and a graphite-filled PTFE seal. The shaft, turbine, mixing tube, and sleeve are 316 stainless steel. Mixers are available with either an air-driven or electric motor. The air-driven ¾ HP motor operates with 10 to 15 CFM air at 3.4 to 6.2 bar (50 to
- Media Viscosity: 750 cps
- Capacity: 7.352430044970135 cubic feet
- Motor Speed: 300 to 3,450 rpm
- Motor Power: 0.25 to 0.75 HP
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Supplier: Hannay Reels
Description: resistance compared to standard steel construction. Gear-driven crank on vapor reel. #40 chain and sprocket drive powered by electric, hydraulic, or compressed air motor liquid reel. Pinion shaft brake standard. Other locking devices may be specified. Standard inlet: 90° ball bearing
- Maximum Pressure: 350 psi
- Hose / Cable Length: 80 to 225 ft
- Flange Diameter: 23 to 24.75 inch
- Core Diameter: 10.5 inch
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Supplier: Hannay Reels
Description: compressed air motor. Pinion brake standard. Standard inlet: 1" 90° ball bearing swivel joint with 1" female NPT threads. Standard outlet: 1" male NST threads (1.375" x 8 threads per inch). Consult factory for other sizes and/or threads. Standard inlet, outlet riser, and hub assembly
- Maximum Pressure: 1,000 psi
- Hose / Cable Length: 85 to 300 ft
- Flange Diameter: 21.62 to 31.75 inch
- Core Diameter: 10.5 inch
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Supplier: ASCO
Description: on a larger effective piston area for faster breakaway The longer cast iron rod bushing provides maximum load bearing support. The graphite-filled material offers the best bearing surface with hard chrome plated piston rod. The carboxilated nitrile with Teflon compound is used
- Operating Pressure Range: 150 psi
- Operating Temperature: -10 to 165 F
- Rotation Angle: 120°, 135°, 180°, 225°, 270°, 315°, 360°, 45°, 90°, <45, >360°
- Number: Double Shaft, Single Shaft
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Supplier: H.O. Penn Machinery Company, Inc.
Description: the engine’s higher compression ratios and increased power density. Cylinder Head The new cross flow air design routes air straight across the head removing bends and turns that create resistance to flow. By removing the resistance to flow, parasitic loads are reduced as pumping needs
- Features: Other
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Indicates content that may require registration and/or purchase.
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Development Of A One-Microinch (250 Å) Spindle For Diamond Turning Of Optics
The journals ride in porous - graphite air bearings .
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http://dspace.mit.edu/bitstream/handle/1721.1/8218/50139835-MIT.pdf?sequence=2
Porous Graphite Air Bearings . . . . . . . . . . . . . .
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http://dspace.mit.edu/bitstream/handle/1721.1/89300/48380402-MIT.pdf?sequence=2
The proto- type uses porous graphite air bearings and an open face permanent magnet linear motor to support and propel the carriage.
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Enhanced Methods For Automatic Handling Of Optical Disks Housed In Cartridges
graphite air bearings while the disk itself is held in place via vacuum.
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Very-High-Load-Capacity Air Bearing Spindle for Large Diamond Turning Machines - Nasa Tech Briefs :: NASA Tech Briefs
Porous graphite air bearings do not friction weld in the event of the spindle bearing surface contacting the bearing journal surface, and the result is only slight polishing of the graphite surface.
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Magnetic Bearings For A High-Performance Optical Disk Buffer
The porous graphite air bearings .
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High-Performance Optical Disk Jukebox
The turntable spindle, which sup- ports the disk, motor rotor, and encoder, is supported on porous graphite air bearings .
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"A Computer Controlled Diamond Tool Flycutter"
A 4 inch radius spherical porous graphite air bearing spindle in a cast iron housing was used.
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Calibration of non-contact incremental linear encoders using a macro–micro dual-drive high-precision comparator
Therefore, this stage is assembled by a granite base, an invar-made moving bridge, and eight porous graphite air bearings and is driven by a linear motor.
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https://dspace.lib.cranfield.ac.uk/bitstream/1826/4485/1/Chee_Wang_Lim_thesis_2009.pdf
Modeling and analysis of porous graphite air bearings .