Sapphire and Ruby Round Watch Glass – Durable and Optically Clear
Sapphire and Ruby Round Watch Glass – Durable and Optically Clear
Sapphire and Ruby Round Watch Glass – Durable and Optically Clear

Round Window Watch Glass from Sapphire or Ruby

IJ40000

Round glass windows made from sapphire or ruby are used in demanding environments requiring chemical resistance, extreme hardness, thermal stability, wide transmission range, and excellent mechanical strength. Applications include watch glasses, medical and diagnostic devices, barcode readers, IR and UV systems, and other optical technologies.

Inquiry Form

close

Request for quote

 

 

Viewed products

Sapphire Knives – Precision Tools for Microsurgery and Science Sapphire Knives – Precision Tools for Microsurgery and Science 2
Sapphire Knives

Sapphire Knives

9887
Sapphire knives are high-precision cutting tools designed for microsurgery, ophthalmology, and laboratory applications. With their extreme sharpness and high chemical resistance, they enable exceptionally precise cuts without damaging surrounding material. They are ideal for minimally invasive procedures, such as neurosurgery and delicate eye surgeries....
View
Watch Pallet Entry Jewel – Ruby Bearing for Timepieces Watch Pallet Entry Jewel – Ruby Bearing for Timepieces 2
Ruby stones

Watch Pallet Input Jewel

52100
Precision Ruby Jewel for Watch Movements The watch pallet input jewel is an essential component of the escapement mechanism in mechanical watch movements. It is fixed in the anchor arm and, with each oscillation of the balance wheel, it engages with the teeth of the escape wheel. This regulates the gear train and ensures the accurate operation of the...
View
Jewel Sockets – Precision Manufacturing to Customer Specifications Jewel Sockets – Precision Manufacturing to Customer Specifications 2
Sapphire and Ruby

Jewel Sockets

a6655
Jewel sockets are key components for securing industrial sapphire and ruby bearings. We provide custom manufacturing according to customer specifications, including dimensions, materials, design, and surface finish. These sockets are used in precision mechanisms, measuring instruments, and other applications requiring high durability and minimal friction.
View
Flat Diamond Wheel – Precision Grinding of Glass, Ceramics, and Hard Materials Flat Diamond Wheel – Precision Grinding of Glass, Ceramics, and Hard Materials 2
Diamond discs

Flat Diamond Wheel

DK30007
Flat diamond wheels are high-performance grinding tools, designed for precision face grinding of hard materials, including carbides, ceramics, glass, technical alloys, and optical components. Their special flat design allows for accurate grinding of flat surfaces, while their robust construction ensures long service life and high material removal efficiency.
View

16 other products in the same category:

Watch Pallet Entry Jewel – Ruby Bearing for Timepieces Watch Pallet Entry Jewel – Ruby Bearing for Timepieces 2
Ruby stones

Watch Pallet Input Jewel

52100
Precision Ruby Jewel for Watch Movements The watch pallet input jewel is an essential component of the escapement mechanism in mechanical watch movements. It is fixed in the anchor arm and, with each oscillation of the balance wheel, it engages with the teeth of the escape wheel. This regulates the gear train and ensures the accurate operation of the...
View
Ruby Hole Jewel – Precision Bearing for Watch Gear Train Ruby Hole Jewel – Precision Bearing for Watch Gear Train 2
Ruby stones

Ruby Hole Jewel with Cylindrical Bore for Watches

54100
Precision Bearing for Gear Train Pivot Support The ruby hole jewel with a cylindrical bore serves as a bearing for the gear train pivot in mechanical and electric watch movements, as well as in electronic movements with an analog display. 🔹 Exceptional durability thanks to the extreme hardness of ruby. 🔹 High resistance to shocks and vibrations for...
View
Jewel Sockets – Precision Manufacturing to Customer Specifications Jewel Sockets – Precision Manufacturing to Customer Specifications 2
Sapphire and Ruby

Jewel Sockets

a6655
Jewel sockets are key components for securing industrial sapphire and ruby bearings. We provide custom manufacturing according to customer specifications, including dimensions, materials, design, and surface finish. These sockets are used in precision mechanisms, measuring instruments, and other applications requiring high durability and minimal friction.
View
Sapphire Gramophone Needle – Single-Sided for Precision Sound Sapphire Gramophone Needle – Single-Sided for Precision Sound 2
Sapphire bearings

Sapphire Gramophone Needle – Single-Sided

28100
High-quality sapphire needle for precise sound reproduction The single-sided sapphire gramophone needle is a key component of phonograph cartridges, designed for accurate sound tracking from vinyl records. Thanks to the high hardness of sapphire and its resistance to wear, it provides long-lasting performance and clear audio playback. This type of needle...
View
Sapphire fiber guide – For high-speed spindles Sapphire fiber guide – For high-speed spindles 2
Sapphire bearings

Sapphire fiber guide

31100
The unpolished sapphire fiber guide is mounted in special high-speed spindles. As the fiber passes through the guide during rotation, it becomes curled and crimped. The sapphire material ensures high wear resistance and precision, making it ideal for industrial fiber processing.
View
Sapphire Contact Tip – Precision Measuring Probe Sapphire Contact Tip – Precision Measuring Probe 2
Sapphire bearings

Sapphire Contact Tip

33100
The sapphire contact tip is a high-precision component used as the final contact point in precision measuring instruments. Thanks to its sapphire material, it is highly wear-resistant, ensuring reliable and long-lasting use. The tip is embedded in a special holder, allowing precise measurements without deformation or errors.
View
Domed Ruby Cap Jewel – Precision Bearing for Balance Pivot Domed Ruby Cap Jewel – Precision Bearing for Balance Pivot 2
Ruby stones

Domed Ruby Cap Jewel for Watches

53100
Precision Bearing Component for the Balance Pivot The domed ruby cap jewel is an essential part of the balance pivot bearing in watch movements. Together with the hole jewel, it forms an ultra-precise bearing that minimizes friction and ensures smooth operation.
View
Sapphire Knives – Precision Tools for Microsurgery and Science Sapphire Knives – Precision Tools for Microsurgery and Science 2
Sapphire Knives

Sapphire Knives

9887
Sapphire knives are high-precision cutting tools designed for microsurgery, ophthalmology, and laboratory applications. With their extreme sharpness and high chemical resistance, they enable exceptionally precise cuts without damaging surrounding material. They are ideal for minimally invasive procedures, such as neurosurgery and delicate eye surgeries....
View
Sapphire Cup Bearing – Precision Pivot Bearing for Electricity Meters Sapphire Cup Bearing – Precision Pivot Bearing for Electricity Meters 2
Sapphire bearings

Sapphire Cup Bearing, Medium Polished

15200
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. Thanks to its high hardness and low friction, it is ideal as a pivot bearing in...
View
Precision Fluid Nozzles from Sapphire & Ruby – for Air, Water & Chemical Control Precision Fluid Nozzles from Sapphire & Ruby – for Air, Water & Chemical Control 2
Sapphire and Ruby

Fluid Nozzles from Sapphire & Ruby

IJ36666
Fluid nozzles made from synthetic sapphire and ruby offer exceptional durability, precision, and resistance to wear. They are ideal for applications requiring controlled flow of liquids, air, or chemicals in high-performance environments.
View
Watch Jewel with Olive Hole – Precision Balance Bearing Component Watch Jewel with Olive Hole – Precision Balance Bearing Component 2
Ruby stones

Watch Jewel with Olive Hole, Domed

55100
A precise component of the balance pivot bearing The watch jewel with an olive hole and domed shape is a key part of the balance pivot bearing in watch movements. Together with the cap jewel in a shared setting, it ensures smooth and precise movement of the balance wheel, contributing to the long life and reliability of the entire mechanism.
View
PCD Nozzles for 3D Printing – Ultra-Durable Diamond Performance PCD Nozzles for 3D Printing – Ultra-Durable Diamond Performance 2
Nozzles

PCD Nozzles for 3D Printers

9200
PCD nozzles ensure unmatched durability and precision, making them ideal for long-term use with highly abrasive 3D printing materials.
View
Sapphire Jewel with Cylindrical Hole – Precision Bearing Component Sapphire Jewel with Cylindrical Hole – Precision Bearing Component 2
Sapphire bearings

Sapphire Jewel with Cylindrical Hole, Without Cups

36500
High-precision bearing for fine mechanics The sapphire jewel with a cylindrical hole and no cups is a key component of high-precision bearings. It serves as a support for a rotating steel shaft within a device, ensuring minimal friction and extreme wear resistance. This jewel is designed to absorb both radial and axial loads, ensuring smooth and stable...
View
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.
View
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...
View
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.
View
Product added to compare.

We use cookies to personalize content, analyze traffic, and improve your user experience. By continuing to use this site, you agree to our use of cookies. Learn more.