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Supplier: Changchun Yutai Optics Co., Ltd.
Description: What is the main features and applications of Sapphire Glass? 1. Wear-resistant, high hardness, corrosion resistance, small friction coefficient, is an ideal material for precision instrument mechanical bearings; 2. Abrasion resistance, high hardness, corrosion resistance, and
- Shape / Form: Bar Stock
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Supplier: Swiss Jewel Company
Description: Sapphire Tubes are available in a range of sizes and can be held tighter in tolerance than metal. Stock sizes start with ID .015" and can be made up to almost any ID and OD. Sapphire Tubes are excellent choice for feed-through applications due to material strength. Typical
- Bearing Surface Material: Other
- Bushing Type: Sleeve
- Design Units: Inch
- Inside Diameter: 0.0140 to 0.1570 inch
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Supplier: Suzhou Sujing Crystal Element Co.,Ltd
Description: Used for precision measuring instrument probe, high pressure pump, liquid chromatography and valve ball, bearing for ball, pen bead, etc
- Applications: Refractory / High Temperature Materials, Wear Parts / Tooling
- Coeff. of Thermal Expansion (CTE): 6.7 µm/m-C
- Compressive / Crushing Strength: 298690 psi
- Dielectric Constant (Relative Permittivity): 7.5 to 10 #
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Supplier: Suzhou Sujing Crystal Element Co.,Ltd
Description: Used for laser working material, high pressure pump precision plunger, high temperature light guide device, bearing with ball
- Applications: Refractory / High Temperature Materials, Wear Parts / Tooling
- Coeff. of Thermal Expansion (CTE): 6.7 µm/m-C
- Compressive / Crushing Strength: 298690 psi
- Dielectric Constant (Relative Permittivity): 7.5 to 10 #
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Supplier: Swiss Jewel Company
Description: drilled balls available for quick delivery in Sapphire, Ruby, Ceramic and Silicon Nitride materials. Typical Drilled Ball Applications: Metrology Measuring Tips, Probe Tips, Master Ball Gauge, Pump Check Valves.
- Applications: Gaging / Alignment, Valves, Specialty / Other
- Ceramic Type: Sapphire
- Features: Corrosion Resistant, Dielectric / Electrically Insulating, Refractory / High Temperature, Wear Resistant (Bearing / Tool Grade)
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Supplier: Suzhou Sujing Crystal Element Co.,Ltd
Description: Used for precision measuring instrument probe, high pressure pump, liquid chromatography and valve ball, bearing for ball, pen bead, etc
- Lens Application: Infrared, Visible, Ultraviolet
- Materials: Sapphire
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Supplier: Swiss Jewel Company
Description: Sapphire Ball Seats are used as check valves in pumps. Using a Grade 5 sapphire or ruby ball in conjunction with the seat will provide a seal due to matching points of contact. Our stock sapphire seat matches with a 1/8" diameter ball (Model No. B3.18). Custom design is welcome.
- Applications: Valves
- Ceramic Type: Sapphire
- Diameter / OD: 0.1250 inch
- Features: Corrosion Resistant, Dielectric / Electrically Insulating, Refractory / High Temperature, Wear Resistant (Bearing / Tool Grade)
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Supplier: Suzhou Sujing Crystal Element Co.,Ltd
Description: Used for laser working material, high pressure pump precision plunger, high temperature light guide device, bearing with ball
- Features: Laser / Heat Resistant
- Material: Other / Specialty Material
- Optical Application: Infrared, Visible, Ultraviolet
- Type: Laser
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Supplier: Accuris
Description: BEARING, JEWEL, SAPPHIRE OR RUBY, SYNTHETIC
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Supplier: Chonghong Industries(Microwork)Ltd.
Description: Ring jewels are made as per customer’s specifications from Ruby and Sapphire materials. Lateral movement is restricted by straight holed ring jewels, which requires strict alignment in case of bearing application. We have a strong capacity in technics to make these ring jewel. They are
- Shape / Form: Fabricated / Custom Shape
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Supplier: Chonghong Industries(Microwork)Ltd.
Description: Cup jewels are normally used as support bearings in applications requiring very long life and wear resistance along with consistency in result. We are one of the few specialists in the world to manufacture the hot polished cup jewels, where the polish is attained by high temperature. We
- Shape / Form: Fabricated / Custom Shape
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Supplier: Chonghong Industries(Microwork)Ltd.
Description: Endstone jewels are flat on both sides, with no hole through the center. Mainly used as a thrust bearing and can be used in combination with ring jewels and olive hole jewels. Typical applications include Spacers Insulators Fluid or gas meters, Gyroscopes, Compasses, indicators, Metering
- Shape / Form: Fabricated / Custom Shape
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Supplier: Accuris
Description: Bearing, Jewel, Sapphire or Ruby, Synthetic
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Supplier: Chonghong Industries(Microwork)Ltd.
Description: We specialize in manufacturing of high quality Vee Jewels which are normally used in measuring instruments where moving element is light. We have a special process by which the jewel radius remains under strict control. Vee Jewels give minimum friction when used with conical pivots. Normally, the
- Shape / Form: Fabricated / Custom Shape
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Supplier: AW Company
Description: DIN 4.1571 and 1.4460 and sapphire bearings available on request
- Liquid Volumetric Flow Rate: 0.0079 to 0.2112 GPM
- Electrical Output: Frequency
- End Fittings: Threaded
- Media Temperature Range: -4 to 356 F
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Supplier: Swiss Jewel Company
Description: Endstones find wide use as a thrust bearing in combination with a ring jewel which serves as the annular bearing. The endstone may be mounted in the same housing with the ring jewel or mounted separately in an adjusting screw—especially when the end of the pivot extends beyond the
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Supplier: RS Components, Ltd.
Description: Automatic lubrication unit for consistent, long term lubrication. Precise lubricant discharge. Up to 36 month discharge period. Battery powered, electromechanical drive . 1/4 BSP thread outlet. High performance Sapphire Multi-Purpose Bearing Grease. For the lubrication of all types of
- Applications / Function: Bearing Lube
- Chemistry / Constituents: Specialty / Other
- Features: Specialty
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Supplier: RS Components, Ltd.
Description: Automatic lubrication unit for consistent, long term lubrication. Precise lubricant discharge. Up to 36 month discharge period. Battery powered, electromechanical drive . 1/4 BSP thread outlet. High performance Sapphire Multi-Purpose Bearing Grease. For the lubrication of all types of
- Applications / Function: Bearing Lube
- Chemistry / Constituents: Specialty / Other
- Features: Specialty
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Supplier: RS Components, Ltd.
Description: Up to 12 month discharge period. Contains Sapphire Foodlube multi-purpose bearing grease . Battery powered, electromechanical drive system. 1/4 BSP thread outlet. For the lubrication of all types of ball, roller and plain bearings. Excellent load carrying capabilities. High
- Applications: Bearings, Specialty
- Chemistry / Constituents: PAO / Polyalphaolefin
- Function: Lubricant
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Supplier: RS Components, Ltd.
Description: Up to 12 month discharge period. Contains Sapphire Foodlube multi-purpose bearing grease . Battery powered, electromechanical drive system. 1/4 BSP thread outlet. For the lubrication of all types of ball, roller and plain bearings. Excellent load carrying capabilities. High
- Applications / Function: Bearing Lube
- Chemistry / Constituents: Fluoropolymer / PTFE (e.g., Teflon®)
- Features: Specialty
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Supplier: Transcat, Inc.
Description: Product Highlights Helically Wound Bourdon Tube in Inconel X-750 All Wetted Parts in 316SS or Inconel Precision Anti-Friction Sapphire Shaft Bearings High Impact Resistant Cycolac Case Needle Edged Pointer Adjustable Zero Set-Point One Moving Part
- Type: Gauge
- Working Pressure Range: 10000 psi
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Supplier: Transcat, Inc.
Description: Product Highlights Helically Wound Bourdon Tube in Inconel X-750 All Wetted Parts in 316SS or Inconel Precision Anti-Friction Sapphire Shaft Bearings High Impact Resistant Cycolac Case Needle Edged Pointer Adjustable Zero Set-Point One Moving Part
- Type: Gauge
- Working Pressure Range: 60 psi
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Supplier: Transcat, Inc.
Description: Anti-Friction Sapphire Shaft Bearings High-Impact Resistant Cycolac Case Needle-Edged Pointer Human-Engineered Dial Adjustable Zero Set-Point One Moving Part
- Type: Gauge
- Working Pressure Range: 60 psi
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Supplier: Transcat, Inc.
Description: Product Highlights Black (Yellow Pictured) Helically Wound Inconel Bourdon Tube Field adjustable fitting and flange on 4 1/2” ABS case All Wetted Components are 316 SS or Inconel Precision Anti-Friction Sapphire Shaft Bearings Shock Resistant and UV Stabilized ABS and Valox cases Human
- Type: Gauge
- Working Pressure Range: 1015 psi
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Supplier: OMEGA Engineering, Inc.
Description: . The turbine rotor uses journaltype sapphire and ruby bearings for minimum friction and maximum life. These bearings are ideal for long life in water and water-based fluids, and give exceptional low-flow characteristics. The entire rotor assembly (rotor, hubs, bearings,
- Liquid Volumetric Flow Rate: 2 to 1200 GPM
- Electrical Output: Analog Current, Analog Voltage
- End Fittings: Flanged
- Features: Programmable
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Supplier: Artifex Engineering
Description: The ball bearing at the tip of adjustment screw sits on a flat sapphire seat to ensure high precision, high stability and ultra durability for the adjustment. Mechanism and the extremely low weariness of the flat sapphire seat ensure lasting quality in linearity and
- Diameter, Square Side, Rectangular Length, or Elliptical Major Axis: 50.8 mm
- Mounted Object Shape: Circular
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Supplier: Titan Enterprises, Ltd.
Description: Flow Transducers A multi-range radial flow turbine meter which uses a low inertia turbine supported on robust sapphire bearings. It has 15mm compression brass fittings and is available in two flow ranges, 0.25 to 6.5 and 1.5 to 30 litres per minute. Custom leads or connectors are also
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Supplier: DCM Tech Inc.
Description: Applications: 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
- Automation: Automatic / Indexing, PLC, Other
- Current: 60 amps
- Driver Technology: Electric Motor / Vibrator
- 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
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Supplier: InspectorTools
Description: that you need. Every Kestrel Meter features a large, 1” impeller mounted on a sapphire jewel bearing, which means it starts rotating with the slightest puff of air – 0.3 mph to be exact! And this unique impeller is user-replaceable, too, which means it can easily be replaced
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Supplier: Flow Technology, Inc.
Description: Low flow applications The Omniflo® turbine flowmeters utilize a low frictional drag bearing in a tangential design allowing the measurement of very low flow rates in either liquid or gas. These high resolution, low flow sensing instruments are capable of measuring
- Liquid Volumetric Flow Rate: 1.00E-3 to 2 GPM
- End Fittings: Flanged, Threaded, Other
- Media Temperature Range: -450 to 1200 F
- Mounting Type: In-line
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Supplier: KOBOLD Instruments, Inc.
Description: Product Features Precision Flow Transmitter Square Wave Pulse Output Linearity ± 1.0% of Full Scale Polypropylene Construction Sapphire Bearings Optional Analog Output and/or Digital Indication The DPL Flow
- Liquid Volumetric Flow Rate: 0.0067 to 6.67 GPM
- Electrical Output: Switch
- End Fittings: Threaded
- Media Temperature Range: 160 F
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Supplier: Newport MKS
Description: process, and greater protection against vibrations. Using sapphire seats as the bearing surface for our ball-tipped screws ensures durability. In addition, repetitive adjustments won’t leave tracks, so positioning will remain deterministic and precise. You can build these commercial
- Diameter, Square Side, Rectangular Length, or Elliptical Major Axis: 12.7 mm
- Mount Type: Mirror Mount
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Supplier: Newport MKS
Description: locking process, and greater protection against vibrations. Using sapphire seats as the bearing surface for our ball-tipped screws ensures durability. In addition, repetitive adjustments won’t leave tracks, so positioning will remain deterministic and precise. You can build these
- Diameter, Square Side, Rectangular Length, or Elliptical Major Axis: 25.4 mm
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Supplier: Precision Surfacing Solutions
Description: , is attached to the swing arm via a selfaligning bearing. Both the stroke and radius of the swing arm are adjustable. This unique combination of rotating plate and oscillating work piece movement ensures : Maximum utilization of the polishing surface. Suppression and
- Coating System Type: Batch System (Single Chamber / Multiple Wafers), Continuous / Web System, Inline System (Semi-continuous)
- Features: Integral Process Controller?, Automated Loading?
- Materials Processed (Deposit or Substrate): Metal, Dielectric / Ceramic, Silicon, Oxides, Other
- Maximum Part Diameter / Width: 780 mm
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Supplier: KOBOLD Instruments, Inc.
Description: Product Features Flow Ranges 0.24-11.1 GPH to 0.8-80 GPH Brass or Stainless Steel Bodies Pulse or 4-20 mA Outputs Long-Life Sapphire Axle/Bearing Assembly Compact Design The DPM series flow sensor uses the pelton wheel
- Liquid Volumetric Flow Rate: 0.0040 to 1.33 GPM
- Electrical Output: Analog Current
- End Fittings: Threaded
- Media Temperature Range: 176 F
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“nice to haves", they’re requirements. Advanced ceramics like sapphire and zirconia are becoming go-to choices for surgical environments where reliability and sterility must coexist with compact, lightweight design. At INSACO, we machine these ultra-hard materials post (read more)
Browse Ceramic Fabrication Services Datasheets for Insaco, Inc. -
“nice to haves", they’re requirements. Advanced ceramics like sapphire and zirconia are becoming go-to choices for surgical environments where reliability and sterility must coexist with compact, lightweight design. At INSACO, we machine these ultra-hard materials post (read more)
Browse Industrial Ceramic Materials Datasheets for Insaco, Inc. -
tribological properties, the ability to act as bearing parts without lubrication, are also advantageous for in-body applications. We have manufactured pieces for various cardiac, orthopedic and cranial applications. Insaco Designers (read more)
Browse Ceramic Fabrication Services Datasheets for Insaco, Inc. -
tribological properties, the ability to act as bearing parts without lubrication, are also advantageous for in-body applications. We have manufactured pieces for various cardiac, orthopedic and cranial applications. Insaco Designers (read more)
Browse Medical Equipment and Supplies Datasheets for Insaco, Inc. -
What does a 1-micron tolerance *look* like? (Spoiler: You can’t see it.) Ceramics like alumina, sapphire, and quartz are unforgiving materials to machine, especially after firing. And yet, our team routinely hits submicron (read more)
Browse Datasheets for Insaco, Inc. -
What does a 1-micron tolerance *look* like? (Spoiler: You can’t see it.) Ceramics like alumina, sapphire, and quartz are unforgiving materials to machine, especially after firing. And yet, our team routinely hits submicron (read more)
Browse Industrial Ceramic Materials Datasheets for Insaco, Inc. -
+/-0.004″, we generally halve this on the first pass of operations. Secondary operations can further narrow this to +/-0.0001″. Our flat lapping operations can best be recorded in millionths of an inch. We have done bearing parts that have tolerance in the millionths of an inch. We (read more)
Browse Ultra-hard Materials Machining Datasheets for Insaco, Inc. -
composites with ceramic fibers to offer excellent high temperature strength properties as well as thermal and shock resistance. This has led to applications in gas turbine liners and shrouds as well as thrust control flaps for military jet engines. Brake disks and slide bearings have also benefited due to (read more)
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More Information Top
Indicates content that may require registration and/or purchase.
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Influence of anisotropic pressure on viscosity and electrorheology of diethylene glycol-based MgAl2 O4 nanofluids
The rotor is located between two sapphire bearings and centered by two pins.
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Simulation of Bearing Wear and Its Influence Upon Bearing Performance Based on Elastohydrodynamic Analysis
The bearings modeled come from a Sapphire bearing test machine.
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High voltage electron microscope specimen rod with demountable double tilting facilities
Abstract A double-tilting side-entry specimen rod which has sapphire bearings on one axis of tilt has been made.
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Journal of Spacecraft and Rockets > Fast variable-amplitude cold gas thruster
The piezoelectric stack is provided with special low-friction, high-strength spherical sapphire bearings at both ends, which ensure axial transmission of force as the stack expands under increasing voltage.
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Meter and instrument jewels and pivots
There is no doubt that there is a definite limit to the weight that can be carried on a steel/ sapphire bearing .
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Experimental Innovations in Surface Science
The square cross-section Ir rods (0.7 × 0.7 mm2 ) are welded to Ta pads on the right-hand side, but are free to slide inside of sapphire bearing supports on the other end.
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Balances
Poulis et al. [12] have investigated a combination of a pick-up and diamond toes, with a radius of curvature of 18 µm and sapphire bearing shells.
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DEVELOPMENT OF HARD GLASSES *
prior to the outbreak of World War 11,this country was dependent on the importation of sapphire bearings from Switzerland to meet its industrial requirements.
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The Effect of Compressive Loading on the Ultrasonic Detectability of Kissing Bonds in Adhesive Joints
Sapphire bearing .
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Brittle fracture down to femto-Joules - and below
In a 260 g pure sapphire crystal cooled to 20 mK, cracks formed under pressure from sapphire bearings in what amounts to a sharp indentation experiment (Fig. 1, 2).