Overview
- Summary
- EZO is a specialized manufacturer of high-precision bearings, holding a global market share in ultra-small, small-diameter, and large stainless steel bearings. The company provides high-quality bearing solutions essential for advanced industries such as semiconductors, medical, and robotics.EZO is a specialized manufacturer of high-precision bearings, holding a global market share in ultra-small, small-diameter, and large stainless steel bearings. The company provides high-quality bearing solutions essential for advanced industries such as semiconductors, medical, and robotics.
- Key Products/Technologies
- A diverse product line of high-precision bearings, including ultra-small, miniature, small-diameter bearings, flanged bearings, ultra-thin bearings, and large stainless steel bearings.A diverse product line of high-precision bearings, including ultra-small, miniature, small-diameter bearings, flanged bearings, ultra-thin bearings, and large stainless steel bearings.
- A wide range of bore diameters from 0.6mm to 90mm.A wide range of bore diameters from 0.6mm to 90mm.
- Various model lineups, including extra-thin bearings in 6700, 6800, 6900 series, large stainless steel bearings in 6000H, 6200H, 6300H series, extra-thin ET, ER series, and thrust bearings in FM, F series.Various model lineups, including extra-thin bearings in 6700, 6800, 6900 series, large stainless steel bearings in 6000H, 6200H, 6300H series, extra-thin ET, ER series, and thrust bearings in FM, F series.
- Utilization of high-carbon chromium steel and KS440 martensitic stainless steel materials.Utilization of high-carbon chromium steel and KS440 martensitic stainless steel materials.
- Ultra-precision superfinishing processing technology achieving a raceway surface roughness of 10 nanometers (0.01 micrometers).Ultra-precision superfinishing processing technology achieving a raceway surface roughness of 10 nanometers (0.01 micrometers).
- Hybrid bearing manufacturing technology utilizing ceramic balls for high-speed and electrical insulation properties.Hybrid bearing manufacturing technology utilizing ceramic balls for high-speed and electrical insulation properties.
- Capability to produce low-noise, low-dust bearings using fluorine-based grease and fluoro rubber seals.Capability to produce low-noise, low-dust bearings using fluorine-based grease and fluoro rubber seals.
- Core Advantages
- Pursuit of world-class quality and international price competitiveness.Pursuit of world-class quality and international price competitiveness.
- A dominant position with approximately 75% global market share in the miniature bearing market.A dominant position with approximately 75% global market share in the miniature bearing market.
- Consistent high performance and smooth operation achieved through strict tolerance control and precise manufacturing processes.Consistent high performance and smooth operation achieved through strict tolerance control and precise manufacturing processes.
- Superior performance characteristics including high-speed rotation capability, low friction, minimal noise levels, and long service life.Superior performance characteristics including high-speed rotation capability, low friction, minimal noise levels, and long service life.
- Ability to withstand harsh environments through corrosion-resistant coatings and special materials.Ability to withstand harsh environments through corrosion-resistant coatings and special materials.
- Flexible customization options for tailoring bearings to specific customer requirements.Flexible customization options for tailoring bearings to specific customer requirements.
- Stable supply capability of high-quality products through fully automated production facilities at its Ashibetsu, Hokkaido headquarters factory and Shanghai factory.Stable supply capability of high-quality products through fully automated production facilities at its Ashibetsu, Hokkaido headquarters factory and Shanghai factory.
- Target Industrie
- Semiconductor manufacturing equipment.Semiconductor manufacturing equipment.
- Medical and nursing care fields (surgical assistance robots, in-vitro fertilization devices, peristaltic pumps, robot suits, etc.).Medical and nursing care fields (surgical assistance robots, in-vitro fertilization devices, peristaltic pumps, robot suits, etc.).
- Optical equipment.Optical equipment.
- Industrial robots and automation systems.Industrial robots and automation systems.
- Food and beverage manufacturing equipment and food processing.Food and beverage manufacturing equipment and food processing.
- ICT (Information and Communication Technology) devices.ICT (Information and Communication Technology) devices.
- Aerospace industry.Aerospace industry.
- Automotive industry (including RC models).Automotive industry (including RC models).
- Machine tools (high-speed spindles).Machine tools (high-speed spindles).
- Precision motors and actuators.Precision motors and actuators.
- Office automation products.Office automation products.
- Measuring devices and encoders.Measuring devices and encoders.
- Pumps and flow meters.Pumps and flow meters.
- Audio and video equipment (tape recorders).Audio and video equipment (tape recorders).
- Cleanroom environments.Cleanroom environments.
- Major Markets
- Japan, China, Singapore, India, Thailand, South KoreaJapan, China, Singapore, India, Thailand, South Korea
- UK, Germany, Poland, Czech Republic, Sweden, across EuropeUK, Germany, Poland, Czech Republic, Sweden, across Europe
- USA, Canada, across North AmericaUSA, Canada, across North America
- Certifications/Patents
- ISO 9000, ISO 9001, ISO 14001 quality and environmental management system certifications.ISO 9000, ISO 9001, ISO 14001 quality and environmental management system certifications.
- IATF 16949 (formerly ISO/TS 16949) automotive industry quality management system certification.IATF 16949 (formerly ISO/TS 16949) automotive industry quality management system certification.
- Technology utilizing vacuum degassed high-carbon chromium steel and special stainless steel (KS440).Technology utilizing vacuum degassed high-carbon chromium steel and special stainless steel (KS440).
- Achievement of 10nm raceway surface roughness through ultra-precision superfinishing technology.Achievement of 10nm raceway surface roughness through ultra-precision superfinishing technology.
- Bearing design and manufacturing technology ensuring high speed, low friction, low noise, and long lifespan.Bearing design and manufacturing technology ensuring high speed, low friction, low noise, and long lifespan.
Introduction
Location
26-23 Kamiashibetsuchō, Ashibetsu, Hokkaido 079-1371, Japan
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