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Information
Japan, 〒594-1144 Osaka, Izumi, Techno Stage, 3-chōme−6−１ 南海精工所和泉工場
+81 725-53-5576
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Overview
- Summary
- Nankai Seiko, a Japanese manufacturer specializing in precision bearings, established in 1946. Expertise in designing and manufacturing bearings to meet diverse market demands. A supplier of world-class quality bearing solutions across various industries.Nankai Seiko, a Japanese manufacturer specializing in precision bearings, established in 1946. Expertise in designing and manufacturing bearings to meet diverse market demands. A supplier of world-class quality bearing solutions across various industries.
- Key Products/Technologies
- Deep groove radial bearings suitable for high-speed, high-temperature, and high-load applications. These bearings incorporate shields and seals technology for effective contaminant exclusion and lubrication retention.Deep groove radial bearings suitable for high-speed, high-temperature, and high-load applications. These bearings incorporate shields and seals technology for effective contaminant exclusion and lubrication retention.
- Special bearing solutions for high-temperature, acid/alkaline environments, and HACCP (Hazard Analysis and Critical Control Points) compliant food processing machinery. This addresses stringent industry-specific requirements.Special bearing solutions for high-temperature, acid/alkaline environments, and HACCP (Hazard Analysis and Critical Control Points) compliant food processing machinery. This addresses stringent industry-specific requirements.
- Development and supply of grease-free bearings (TC Series) for high-temperature areas such as vacuum equipment, LCD and semiconductor manufacturing equipment, and film manufacturing equipment. A special coating on the retainer enables lubricant-free operation.Development and supply of grease-free bearings (TC Series) for high-temperature areas such as vacuum equipment, LCD and semiconductor manufacturing equipment, and film manufacturing equipment. A special coating on the retainer enables lubricant-free operation.
- Production of stainless steel ball bearings using various materials, including AISI 304 stainless steel. This offers superior corrosion resistance compared to SAE 52100 or AISI 440C stainless steel.Production of stainless steel ball bearings using various materials, including AISI 304 stainless steel. This offers superior corrosion resistance compared to SAE 52100 or AISI 440C stainless steel.
- SB Series Stainless Bearings with an Aligning Ring for outer ring rotation. This feature reduces abnormal loads caused by roller deflection, extending bearing lifespan.SB Series Stainless Bearings with an Aligning Ring for outer ring rotation. This feature reduces abnormal loads caused by roller deflection, extending bearing lifespan.
- 6800/6900 series ball bearings designed for compact machinery and equipment, contributing to weight reduction. These are widely applicable in various industrial machines.6800/6900 series ball bearings designed for compact machinery and equipment, contributing to weight reduction. These are widely applicable in various industrial machines.
- Core Advantages
- Over 70 years of history and accumulated technical expertise in manufacturing high-quality precision ball bearings. This forms the foundation of product reliability and performance.Over 70 years of history and accumulated technical expertise in manufacturing high-quality precision ball bearings. This forms the foundation of product reliability and performance.
- Operation of continuous modernization and strict quality control systems. This ensures consistent high quality across all products.Operation of continuous modernization and strict quality control systems. This ensures consistent high quality across all products.
- Capability for manufacturing special purpose and newly designed bearings, including custom-engineered components. This allows for flexible responses to specific customer requirements.Capability for manufacturing special purpose and newly designed bearings, including custom-engineered components. This allows for flexible responses to specific customer requirements.
- Specialization in deep groove radial bearings for high-speed, high-temperature, and high-load applications. This guarantees stable performance in extreme environments.Specialization in deep groove radial bearings for high-speed, high-temperature, and high-load applications. This guarantees stable performance in extreme environments.
- Advanced technology in developing grease-free bearings for specialized environments like vacuum and semiconductor manufacturing. This meets the demands of cutting-edge industrial sectors.Advanced technology in developing grease-free bearings for specialized environments like vacuum and semiconductor manufacturing. This meets the demands of cutting-edge industrial sectors.
- Superior corrosion resistance achieved through AISI 304 stainless steel bearings. This enables long-term use in corrosive environments.Superior corrosion resistance achieved through AISI 304 stainless steel bearings. This enables long-term use in corrosive environments.
- Reduction of abnormal loads and extended equipment lifespan through the aligning function of SB series bearings. This contributes to reduced maintenance costs.Reduction of abnormal loads and extended equipment lifespan through the aligning function of SB series bearings. This contributes to reduced maintenance costs.
- Provision of a broad product portfolio tailored to diverse industrial requirements. This ensures wide market coverage.Provision of a broad product portfolio tailored to diverse industrial requirements. This ensures wide market coverage.
- Target Industries
- Medical, dental, and pharmaceutical equipment industries.Medical, dental, and pharmaceutical equipment industries.
- Aerospace and defense industries.Aerospace and defense industries.
- Wind turbine and agricultural machinery industries.Wind turbine and agricultural machinery industries.
- Food processing machinery industries, with HACCP compliance.Food processing machinery industries, with HACCP compliance.
- Machine tool and spindle application industries.Machine tool and spindle application industries.
- Robotics and automation industries.Robotics and automation industries.
- Material handling and packaging machinery industries.Material handling and packaging machinery industries.
- Oil and gas, pumps, and compressors industries.Oil and gas, pumps, and compressors industries.
- Gearbox and industrial clutch industries.Gearbox and industrial clutch industries.
- Semiconductor manufacturing equipment industries.Semiconductor manufacturing equipment industries.
- Office equipment and household appliance industries.Office equipment and household appliance industries.
- Vacuum equipment, LCD, and film manufacturing equipment industries.Vacuum equipment, LCD, and film manufacturing equipment industries.
- Mechanical power transmission and industrial automation & motion control sectors.Mechanical power transmission and industrial automation & motion control sectors.
- Major Markets
- Japan (headquarters location and primary production base)Japan (headquarters location and primary production base)
- European export markets (exports initiated in 1946)European export markets (exports initiated in 1946)
- United States market entry and securing key importers (expansion in 1965)United States market entry and securing key importers (expansion in 1965)
- Certifications/Patents
- Production capability for HACCP (Food Hygiene Management System) compliant bearings for food processing machinery. This meets food safety regulations.Production capability for HACCP (Food Hygiene Management System) compliant bearings for food processing machinery. This meets food safety regulations.
- Use of NSF H1-certified food machine grease and FDA-compliant resin in SG Series Solid Grease Bearings. This ensures adherence to hygiene and safety standards.Use of NSF H1-certified food machine grease and FDA-compliant resin in SG Series Solid Grease Bearings. This ensures adherence to hygiene and safety standards.
- Commitment to strict quality control and continuous product improvement efforts. This enhances customer satisfaction.Commitment to strict quality control and continuous product improvement efforts. This enhances customer satisfaction.
- Adherence to quality standards through distribution partners with ISO 9001:2015 certification. This aligns with global quality benchmarks.Adherence to quality standards through distribution partners with ISO 9001:2015 certification. This aligns with global quality benchmarks.
Introduction
Location
Japan, 〒594-1144 Osaka, Izumi, Techno Stage, 3-chōme−6−１ 南海精工所和泉工場
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