UEK Product Lineup

New design compliant with HACCP! - IP69K waterproof and dustproof - Designed to withstand frequent high-pressure cleaning - Newly developed for food lines - Equipped with an O'clock system that does not scratch the shaft - Housing design that prevents bacterial growth (stand-off) - Housing material: SUS316 - No lubrication required (maintenance-free) - NSF certified, using H1 grease - Quadruple fluororubber seals - QR code engraved on the housing for traceability - Removable stainless steel safety bar *For more details, please refer to the PDF document or feel free to contact us.

- IP69K waterproof and dustproof - Designed to withstand frequent high-pressure cleaning - Newly designed for food lines - Equipped with an o'clock system that does not scratch the shaft - Housing design that prevents the growth of bacteria (stand-off) - SUS316 housing with a clearance of 12mm from the mounting surface - Oil-free (maintenance-free) and does not require greasing - NSF certified, using H1 grease - QR code engraved on the housing for traceability - Removable stainless steel safety bar

- IP69K waterproof and dustproof - Designed to withstand frequent high-pressure cleaning - Newly designed for food lines - Equipped with an o'clock system that does not scratch the shaft - Housing design that prevents the growth of bacteria (stand-off) - SUS316 housing with a clearance of 12mm from the mounting surface - Oil-free (maintenance-free) and does not require greasing - NSF certified, using H1 grease - QR code engraved on the housing for traceability - Removable stainless steel safety bar

- IP69K waterproof and dustproof - Designed to withstand frequent high-pressure cleaning - Newly designed for food lines - Equipped with an o'clock system that does not scratch the shaft - Housing design that prevents bacterial growth (stand-off) - SUS316 housing with a clearance of 12mm from the mounting surface - Oil-free (maintenance-free) and does not require greasing - NSF certified, using H1 grease - QR code engraved on the housing for traceability - Removable stainless steel safety bar

- IP69K waterproof and dustproof - Designed to withstand frequent high-pressure cleaning - Newly designed for food lines - Equipped with an o'clock system that does not scratch the shaft - Housing design that prevents the growth of bacteria (stand-off) - SUS316 housing with a clearance of 12mm from the mounting surface - No lubrication required (maintenance-free) - NSF certified, using H1 grease - QR code engraved on the housing for traceability - Removable stainless steel safety bar

- IP69K waterproof and dustproof - Designed to withstand frequent high-pressure cleaning - Newly designed for food lines - Equipped with an o'clock system that does not scratch the shaft - Housing design that prevents bacterial growth (stand-off) - SUS316 housing with a clearance of 12mm from the mounting surface - Oil-free (maintenance-free) and does not require greasing - NSF certified, using H1 grease - QR code engraved on the housing for traceability - Removable stainless steel safety bar

- IP69K waterproof and dustproof - Designed to withstand frequent high-pressure cleaning - Newly designed for food lines - Equipped with an o'clock system that does not scratch the shaft - Housing design that prevents the growth of bacteria (stand-off) - SUS316 housing with a clearance of 12mm from the mounting surface - Oil-free (maintenance-free) and does not require greasing - NSF certified, using H1 grease - QR code engraved on the housing for traceability - Removable stainless steel safety bar

- IP69K waterproof and dustproof - Designed to withstand frequent high-pressure cleaning - Newly designed for food lines - Equipped with an o'clock system that does not scratch the shaft - Housing design that prevents the growth of bacteria (stand-off) - SUS316 housing with a clearance of 12mm from the mounting surface - Oil-free (maintenance-free) and does not require greasing - NSF certified, using H1 grease - QR code engraved on the housing for traceability - Removable stainless steel safety bar

In the food industry, hygiene management of the manufacturing process is extremely important. Particularly in environments where water and detergents are frequently used, contamination and corrosion of bearings can become problematic, potentially leading to a decline in product quality and stoppages in the manufacturing line. The Saniline waterproof stainless steel bearing unit addresses these issues with its high waterproof and dustproof performance rated at IP69K. 【Usage Scenarios】 - Food manufacturing lines - Environments requiring high-pressure cleaning - Moist environments 【Benefits of Implementation】 - Improved product quality - Stable operation of manufacturing lines - Reduced maintenance costs

In the seafood processing industry, bearings that can withstand frequent cleaning and corrosive environments are required. In particular, saltwater and corrosive substances derived from seafood can lead to early deterioration of bearings and a decline in product quality due to foreign matter contamination. The Saniline waterproof stainless steel bearing unit, with its high waterproof and dustproof performance of IP69K and SUS316 stainless steel housing, is ideal for use in harsh environments. 【Application Scenes】 - Seafood processing plants - Seafood transportation equipment - Food processing lines 【Benefits of Implementation】 - Reduced maintenance frequency due to high durability - Improved product quality by reducing the risk of foreign matter contamination - Ensured food safety through the use of H1 grease

In the pharmaceutical industry, maintaining the cleanliness of the manufacturing process is extremely important. Particularly in environments where high-pressure cleaning is frequently performed, it is essential to prevent water from entering the bearings to ensure product quality and safety. Water intrusion into the bearings can lead to rust formation and foreign matter contamination, potentially resulting in product contamination and machine failure. The Saniline waterproof stainless steel bearing unit, with its high waterproof and dustproof performance rated at IP69K, helps prevent water intrusion from high-pressure cleaning and contributes to maintaining cleanliness in pharmaceutical manufacturing. 【Usage Scenarios】 - Pharmaceutical manufacturing lines - Inside clean rooms - Areas requiring high-pressure cleaning 【Benefits of Implementation】 - Improved product quality - Stabilization of the manufacturing process - Reduction in maintenance frequency

In the beverage industry, hygiene management of manufacturing lines is extremely important, and they must withstand frequent high-pressure cleaning. Water intrusion into bearings can lead to product quality deterioration and manufacturing line stoppages. The Saniline waterproof stainless steel bearing unit prevents water intrusion from high-pressure cleaning due to its high waterproof and dustproof performance of IP69K. 【Usage Scenarios】 - Beverage manufacturing lines - Filling machines - Conveyors - Areas requiring cleaning 【Benefits of Implementation】 - Maintenance of product quality - Stable operation of manufacturing lines - Reduction in maintenance frequency

In the packaging industry’s high-speed transport lines, maintaining product quality and improving production efficiency are essential. In particular, bearings that prevent the intrusion of water and foreign substances and possess high durability are crucial. Conventional bearings may lead to failures and a decline in product quality due to water ingress and contamination from foreign objects caused by high-pressure washing. The Saniline waterproof stainless steel bearing unit addresses these issues with its high waterproof and dustproof performance rated at IP69K. 【Usage Scenarios】 - Food packaging lines - Beverage filling lines - Pharmaceutical packaging lines 【Benefits of Implementation】 - Preservation of product quality - Reduction in maintenance frequency - Improvement in production efficiency

In the logistics industry, there is a demand for maintaining product quality and reducing associated maintenance costs. Particularly in environments where outdoor use or exposure to moisture is possible, corrosion and failure of bearings can lead to decreased operational efficiency and product damage. The Saniline waterproof stainless steel bearing unit, with its high waterproof and dustproof performance rated at IP69K, protects bearings even in harsh environments and contributes to the longevity of products. 【Usage Scenarios】 - Conveying lines for food and beverages - Outdoor loading and unloading operations - Processes requiring high-pressure washing 【Benefits of Implementation】 - Reduction in bearing replacement frequency - Maintenance of product quality - Reduction in maintenance costs

The stainless steel bearing unit "Saniline," designed to withstand harsh cleaning environments such as food manufacturing lines and beverage equipment. It is the first domestic manufacturer to obtain IP69K certification, demonstrating excellent waterproof and dustproof performance even under high-pressure cleaning. Developed with a focus on food hygiene, in line with HACCP/HARPC standards. 【Features】 ■ IP69K Certification The unique quadruple lip seal structure suppresses the intrusion of water and dust. It is capable of withstanding frequent high-pressure cleaning, contributing to the longevity of the bearings. ■ Maintenance-Free with No Lubrication Required Pre-filled with NSF-certified H1 grease, eliminating the need for greasing. This reduces the risk of used grease falling into food lines, ensuring hygienic operation. ■ O'clock Mechanism that Does Not Damage the Shaft Equipped with a concentric shaft locking system called "O'clock." It prevents damage to the shaft, allowing for smooth replacement and removal operations. ■ Design that Enhances Hygiene The stand-off housing with a 12mm clearance allows for cleaning even the backside. The detachable safety cover can be removed and attached with a single click, and it features a drain hole to prevent water accumulation. ■ Support for Two-Dimensional Code Engraving Product information and traceability information can be confirmed from the laser engraving on the main body.

The stainless steel bearing unit "Saniline" is designed to withstand harsh cleaning environments such as food manufacturing lines and beverage equipment. It is the first domestic manufacturer to obtain IP69K certification, demonstrating excellent waterproof and dustproof performance even under high-pressure cleaning. It was developed with a focus on food hygiene, keeping HACCP/HARPC in mind. 【Features】 ■ IP69K Certification The unique quadruple lip seal structure suppresses the intrusion of water and dust. It can handle frequent high-pressure cleaning, contributing to the longevity of the bearings. ■ Oil-free, Maintenance-free Pre-filled with NSF-certified H1 grease, no greasing is required. This reduces the risk of used grease falling into food lines, ensuring hygienic operation. ■ O'clock Mechanism that Does Not Damage Shafts Equipped with a concentric shaft locking system called "O'clock." It prevents damage to the shaft, allowing for smooth replacement and removal. ■ Design that Enhances Hygiene The stand-off housing with a 12mm clearance allows for cleaning even on the backside. The detachable safety cover can be removed and attached with one click. It also features a drain hole to prevent water accumulation. ■ Support for Two-Dimensional Code Engraving Product information and traceability information can be confirmed from the laser engraving on the main body.

The stainless steel bearing unit "Saniline" is designed to withstand harsh cleaning environments such as food manufacturing lines and beverage equipment. It is the first domestic manufacturer to obtain IP69K certification, demonstrating excellent waterproof and dustproof performance even under high-pressure cleaning. It was developed with a focus on food hygiene, keeping HACCP/HARPC in mind. 【Features】 ■ IP69K Certification The unique quadruple lip seal structure suppresses the intrusion of water and dust. It can handle frequent high-pressure cleaning, contributing to the long lifespan of the bearings. ■ Maintenance-Free with No Lubrication Required Pre-filled with NSF-certified H1 grease, no greasing is necessary. This reduces the risk of used grease falling into food lines, ensuring hygienic operation. ■ O'clock Mechanism that Does Not Damage the Shaft Equipped with a concentric shaft locking system called "O'clock." It prevents damage to the shaft and allows for smooth replacement and removal operations. ■ Design that Enhances Hygiene The stand-off housing with a 12mm clearance allows for cleaning even the backside. The detachable safety cover can be removed and attached with one click, and it features a drain hole to prevent water accumulation. ■ Support for Two-Dimensional Code Engraving Product information and traceability information can be confirmed from the laser engraving on the main body.

The stainless steel bearing unit "Saniline" is designed to withstand harsh cleaning environments such as food manufacturing lines and beverage equipment. It is the first domestic manufacturer to obtain IP69K certification, demonstrating excellent waterproof and dustproof performance even under high-pressure cleaning. It was developed with a focus on food hygiene, in line with HACCP/HARPC standards. 【Features】 ■ IP69K Certification The unique quadruple lip seal structure suppresses the intrusion of water and dust. It can withstand frequent high-pressure cleaning, contributing to the longevity of the bearings. ■ Maintenance-Free with No Lubrication Required Pre-filled with NSF-certified H1 grease, eliminating the need for greasing. This reduces the risk of used grease falling into food lines, ensuring hygienic operation. ■ O'clock Mechanism that Does Not Damage the Shaft Equipped with a concentric shaft locking system called "O'clock." It does not damage the shaft, allowing for smooth replacement and removal operations. ■ Design that Enhances Hygiene The stand-off housing with a 12mm clearance allows for cleaning even on the backside. The detachable safety cover can be removed and attached with a single click. It also features a drain hole to prevent water accumulation. ■ Support for Two-Dimensional Code Engraving Product information and traceability information can be verified from the laser engraving on the main body.

"Saniline" is the first domestic manufacturer to obtain IP69K certification, and it is a waterproof stainless steel bearing unit that demonstrates excellent waterproof and dustproof performance even under high-pressure washing. Thanks to its unique quadruple lip seal, water and dust cannot enter the interior of the bearing, which contributes to the longevity of the bearing. 【Other Features】 ■ Maintenance-free, no lubrication required ■ O'clock mechanism that does not damage the shaft ■ Designed for enhanced hygiene, allowing for cleaning even on the backside ■ Supports two-dimensional code engraving ■ Detachable stainless steel safety cover *Please check the comprehensive product catalog that summarizes multiple lineups via the catalog download button.

"Saniline" is a waterproof stainless steel bearing unit equipped with a unique concentric shaft locking system called "O'clock," which securely fixes the shaft without damaging it. In typical bearing units, the "set screw fixation" method often causes the screw to directly contact the shaft, leading to scratches (dents) on the shaft's surface. These scratches frequently result in the problem of "the bearing becoming stuck on the shaft during maintenance." With the "O'clock mechanism," the shaft is concentrically fixed with uniform force that envelops it, leaving the shaft undamaged. During bearing replacement, it can be smoothly attached and detached without any snagging, facilitating maintenance. 【Other Features】 ■ IP69K waterproof and dustproof performance ■ Maintenance-free with no lubrication required ■ Designed for enhanced hygiene, allowing for cleaning even on the backside ■ Supports two-dimensional code engraving ■ Detachable stainless steel safety cover *Please check the comprehensive product catalog that summarizes multiple lineups via the catalog download button.

"Saniline" is a waterproof stainless steel bearing unit that employs a "standoff housing" with a clearance of 12mm from the mounting surface, achieving the highest level of sanitation. Conventional bearing units have the mounting surface and housing in close contact, making it easy for cleaning water and food residues to remain in that gap, which becomes an ideal breeding ground for bacteria and mold. This product features a structure that creates a 12mm gap, allowing high-pressure water and cleaning solutions to reach the previously inaccessible "back side of the bearing," enabling complete rinsing. By eliminating dirt and water retention and minimizing sources of bacterial growth, it significantly contributes to overwhelming hygiene management in manufacturing lines. 【Other Features】 ■ IP69K waterproof and dustproof performance ■ Maintenance-free with no lubrication required ■ O'clock mechanism that does not damage the shaft ■ Supports two-dimensional code engraving ■ Detachable stainless steel safety cover *Please check the comprehensive product catalog that summarizes multiple lineups via the catalog download button.

"Saniline" is a waterproof stainless steel bearing unit that adopts a detachable stainless steel safety cover that can be reused multiple times without the need for tools, balancing convenience on-site with longevity. Conventional safety covers are often made of resin or metal and are crimped, which means they deform or break once removed, making reuse impossible and leading to the norm of "one-time disposable" use. As a result, costs and efforts to replace the cover arise with each maintenance. The safety cover from COC can be easily attached and detached multiple times with just one click. Additionally, the design includes a drain hole at the bottom of the cover, preventing the accumulation of cleaning water and significantly reducing the risk of rust and bacteria growth. 【Other Features】 ■ IP69K waterproof and dustproof performance ■ Maintenance-free with no lubrication required ■ Clock mechanism that does not damage the shaft ■ Supports two-dimensional code engraving ■ Designed for enhanced hygiene, allowing cleaning even on the backside *Please check the comprehensive product catalog that summarizes multiple lineups via the catalog download button.

"Saniline" is a waterproof stainless steel bearing unit that can flexibly respond not only to general environments but also to sites with severe temperature changes. Even the standard model covers a wide temperature range of "-20°C to 100°C," demonstrating sufficient performance in typical food manufacturing lines and areas where water washing is performed. Furthermore, we offer a "low-temperature specification model" designed for extremely low-temperature environments such as frozen food production lines and rapid freezing warehouses, as well as high-temperature environments like heating, sterilization, and drying processes. This model accommodates an exceptionally wide temperature range of "-45°C to 125°C," preventing grease freezing and degradation even in harsh conditions, ensuring stable operation and longevity of the bearings. 【Other Features】 ■ IP69K waterproof and dustproof performance ■ Oil-free, maintenance-free ■ O'clock mechanism that does not damage the shaft ■ Removable stainless steel safety cover ■ Designed for enhanced hygiene, allowing cleaning even on the backside *Please check the comprehensive product catalog that summarizes multiple lineups via the catalog download button.

We would like to introduce a case study of the COC manufactured "Saniline Series" at a top domestic brand beverage factory. During the conveyor update work associated with the installation of foreign object inspection equipment, the bearings in that section were changed. Although a highly corrosion-resistant unit was used, it failed after about four months due to exposure to water. Subsequently, we replaced it with the COC manufactured "Saniline Series," and after more than 18 months of use, there have been no failures. It boasts excellent waterproofing, withstands long-term use, and is being gradually deployed to bearings other than the relevant conveyor. [Case Summary] ■ Reduction in downtime due to failures - No failures of the relevant parts for over 2 years after replacing with COC bearings ■ Reduction in labor hours - By replacing every 4 months and performing the work 3 times a year, 27 hours are saved ■ Reduction in unplanned repair costs - If the work itself decreases, the risk of labor accidents also decreases *For more details, please download the PDF or feel free to contact us.