Sapphire Ball – Extreme Hardness and Precision Applications
Sapphire Ball – Extreme Hardness and Precision Applications

Sapphire Ball

479997

Sapphire balls rank among the hardest materials with a Mohs hardness of 9. Their exceptional wear resistance, chemical stability, and non-porous structure make them ideal for precision applications in industry and scientific fields.

They are commonly used in bearings, valves, pumps, flow meters, and measuring instruments. In healthcare and optics, they serve as lenses, optical components for barcode scanners, and elements for optical fibers.

Sapphire balls are the perfect solution where maximum precision, durability, and long service life are required.

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Sapphire Cap / cover Jewel – Precision Bearing Component Sapphire Cap / cover Jewel – Precision Bearing Component 2
Sapphire bearings

Sapphire Cap Jewel

26100
A key component of precision bearings The sapphire cap (cover) jewel is an essential part of high-precision bearings. Together with a hole jewel, it forms a pivot bearing for gear trains, where its main function is to absorb axial loads and ensure stable and precise movement of the mechanism. Thanks to the extreme hardness and durability of sapphire, it...
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16 other products in the same category:

Sapphire Roller – Precision Guidance for Textile Fibers Sapphire Roller – Precision Guidance for Textile Fibers 2
Sapphire bearings

Sapphire Roller

37101
The sapphire roller is a highly durable component used for guiding textile fibers. Its exceptionally low friction, outstanding wear resistance, and excellent chemical stability ensure smooth and precise fiber movement without damage. It is ideal for applications requiring minimal resistance and long service life, even under demanding operating conditions.
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Half Ball Lenses – Precision Optical and Mechanical Applications According to AFBMA Standards Half Ball Lenses – Precision Optical and Mechanical Applications According to AFBMA Standards 2
Sapphire and Ruby

Half Ball Lenses

IJ399999
Half ball lenses are manufactured to strict AFBMA standards, ensuring exceptional shape accuracy, dimensional precision, and surface quality. These lenses are ideal for both optical and mechanical applications that require high precision and reliability.
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Precision Water Jet Orifices from Sapphire & Ruby – for Liquids, Gases, and Chemical Control Precision Water Jet Orifices from Sapphire & Ruby – for Liquids, Gases, and Chemical Control 2
Sapphire and Ruby

Water Jet Orifice from Sapphire & Ruby

IJ37777
Water jet orifices made from synthetic sapphire and ruby offer exceptional hardness, wear resistance, and precise flow control. They are ideal for applications where longevity, high performance, and minimal wear are essential.
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Valve Check – Precision Sapphire and Ruby Valves Valve Check – Precision Sapphire and Ruby Valves 2
Sapphire and Ruby

Valve Check – Sapphire Seat and Ruby Ball

96664
The Valve Check is a type of check valve that uses a sapphire seat and a ruby ball to ensure precise and reliable fluid or gas flow control. These components excel in hardness, low friction, and extreme chemical and thermal resistance.
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Chamfered Sapphire & Ruby Rectangular Crystals – Precision Optics & Medical Use Chamfered Sapphire & Ruby Rectangular Crystals – Precision Optics & Medical Use 2
  • New
Sapphire and Ruby

Rectangular Crystal Chamfered from Sapphire and Ruby

IJ46666
Rectangular chamfered crystals made from sapphire or ruby are available in various shapes, sizes, orientations, and polish qualities depending on the application. Known for their durability, clarity, and resistance, they are widely used in watch glasses, diagnostic equipment, optical systems, barcode readers, and UV/IR applications.
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Sapphire and Ruby Square Windows – Optically Clear and Highly Durable Sapphire and Ruby Square Windows – Optically Clear and Highly Durable 2
Sapphire and Ruby

Square Window from Sapphire and Ruby

IJ41000
Square windows made from sapphire or ruby are ideal for use in environments where chemical resistance, extreme hardness, thermal stability, high transmission range, and mechanical strength are critical. Common applications include watch glasses, medical and diagnostic devices, barcode scanners, and IR, UV, and other optical systems.
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Sapphire Bearing Seat – Precision Support for Analytical Balances Sapphire Bearing Seat – Precision Support for Analytical Balances 2
Sapphire bearings

Sapphire bearing seat

39100
The sapphire bearing seat is a precision component used in analytical balances. Its polished flat surface supports the edge of the sapphire knife, serving as a support bearing. It features exceptional hardness, wear resistance, and minimal friction, ensuring stable and long-term reliable operation of analytical instruments.
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Double Hole Orifices – Precision Flow Control with Synthetic Sapphire & Ruby Double Hole Orifices – Precision Flow Control with Synthetic Sapphire & Ruby 2
Sapphire and Ruby

Double Hole Orifices from Sapphire & Ruby

IJ388888
Double hole orifices made from synthetic sapphire and ruby are designed for precision applications that require stable and directed flow control of water, air, chemicals, or other media. The dual-exit design enables controlled distribution or separation of flow paths.
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Sapphire and Ruby Rectangular Optical Windows – Durable and Precise Sapphire and Ruby Rectangular Optical Windows – Durable and Precise 2
  • New
Sapphire and Ruby

Rectangular Window from Sapphire and Ruby

IJ430001
Rectangular windows made from sapphire or ruby are ideal for applications that demand chemical resistance, high mechanical strength, and wide spectral transmission. These windows are used in medical and diagnostic equipment, barcode readers, and optical devices operating in UV, IR, and visible spectra.
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Double-Sided Sapphire Jewel with Olive Hole – Precision Bearing Component Double-Sided Sapphire Jewel with Olive Hole – Precision Bearing Component 2
Sapphire bearings

Double-Sided Sapphire Jewel with Olive Hole

36300
The double-sided sapphire jewel with an olive hole is designed for high-precision bearings, where it serves as a support for a rotating steel shaft. This bearing absorbs both radial and axial loads, ensuring stability and long-term durability of the mechanism. This jewel is often used in combination with a cap (support) jewel, where together they maintain...
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Sapphire Cup Bearing, Fine Polished Sapphire Cup Bearing, Fine Polished 2
Sapphire bearings

Sapphire Cup Bearing, Fine Polished

15300
The sapphire cup bearing is a precision component that enables smooth rotation of a steel ball between two bearings in a housing. The specially shaped spherical recess ensures that the ball has a smaller radius than the recess, allowing efficient absorption of axial loads. The fine-polished surface minimizes friction and wear, ensuring an even longer...
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Sapphire Jewel with Olive Hole – Precision Bearing Component Sapphire Jewel with Olive Hole – Precision Bearing Component 2
Sapphire bearings

Sapphire Jewel with Olive Hole

36200
A key component of precision bearings for fine mechanics The sapphire jewel with an olive hole is designed for high-precision bearings, where it serves as a support for a rotating steel shaft. This bearing absorbs both radial and axial loads, ensuring stability and long-term durability of the mechanism. This jewel is often used in combination with a cap...
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Sapphire Conical Bearing – Precision Bearing for Measuring Instruments Sapphire Conical Bearing – Precision Bearing for Measuring Instruments 2
Sapphire bearings

Sapphire Conical Bearing

13100
The sapphire conical bearing is a specialized bearing in which a steel shaft rotates with a radius smaller than the bearing cone’s apex radius. This design ensures minimal friction and exceptional accuracy, making it ideal for measuring instruments with a moving pointer, such as voltmeters and ammeters. The sapphire’s hardness provides excellent wear...
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Sapphire Knife Edge – Precision Cutting Edge for Analytical Balances Sapphire Knife Edge – Precision Cutting Edge for Analytical Balances 2
Sapphire bearings

Sapphire knife edge

38100
The sapphire knife edge is a crucial component in analytical balances, where its sharp edge rests on a polished sapphire seat, ensuring highly accurate measurements. With outstanding hardness and low friction, it resists wear and provides long-term stability. It is used in laboratory and industrial applications that demand maximum precision.
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Sapphire Cap Jewel – Polished on Both Sides, Precision Bearing Component Sapphire Cap Jewel – Polished on Both Sides, Precision Bearing Component 2
Sapphire bearings

Sapphire Cap Jewel, Polished on Both Sides

26200
High-precision bearing component for fine mechanics The sapphire cap jewel, polished on both sides, is a key part of precision bearings. Together with a hole jewel, it forms a pivot bearing for gear trains, where its main function is to absorb axial loads and ensure smooth and stable movement of the mechanism. Thanks to double-sided polishing, it...
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Sapphire Jewel with Olive Hole – Precision Bearing Component Sapphire Jewel with Olive Hole – Precision Bearing Component 2
Sapphire bearings

Sapphire Jewel with Olive Hole, Without Cups

36400
High-precision bearing for fine mechanics The sapphire jewel with an olive hole and no cups is a key component of high-precision bearings. It serves as a support for a rotating steel shaft, ensuring minimal friction and extreme wear resistance. Thanks to the olive hole design, lubrication is optimized, reducing friction and extending the lifespan of the...
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