Bearing Ring Automatic Optical Inspection Machine
The AOI machine for bearing ring appearance defects is a professional inspection device for vehicle and grinding parts, capable of detecting surface defects such as rust, scratches, black spots, notches, missing chamfer, and so on.

About the Bearing Ring Automatic Optical Inspection Machine
The AOI machine for bearing ring appearance defects is a professional inspection device for vehicle and grinding parts, capable of detecting surface defects such as rust, scratches, black spots, notches, missing chamfer, and so on.
Documented functions: defect detection. Defect types, inspection ranges, speeds and optical resolution in the specification table are quoted from K2 TECH; optical resolution describes the imaging system and is not a measurement accuracy unless stated as such.
Final detection capability depends on part condition, presentation, cycle time and the agreed defect catalogue; EMUS validates these with K2 TECH using sample parts before quotation.
- 360-degree Detection without Dead AngleIt achieves 360-degree comprehensive detection of outer diameter, chamfer and both ends of bearing rings.
- High Inspection EfficiencyIt has high inspection efficiency, which can realize both in-line and offline detection.
- Wide Range of ApplicationIt has wide range of application, being able to detect roller rings, needle roller rings and ball roller rings.
Technical data
- Inspection Item
- Type of Appearance defect — Character, rust, error processing, cut, abrasion, dent, mixing, material defects and so on.
- Inspection Range
- Ø 10~100mm,H5~50mm(Need to be graded detection)
- Inspection Requirements
- Surface clean, no oil
- Speed
- 900~7,200pcs/h
- Mean Time to Failure
- 10,000H
- Optical Resolution
- 0.05mm
- Voltage
- 220V,50HZ
- Power
- 1000W
- Air Pressure
- 0.5~0.8MPa
- Size/Weight
- 1.0 m*1.0 m*1.75 m / 300kg
- Working Environment
- 5℃-30℃;Humidity<70%
- Features
- 1. Real-time display detection status and the number of NG alarm;2. support for remote debugging.
Data from official K2 TECH product information. Final configuration is confirmed in the EMUS quotation.
Official product videos
Brochures, datasheets & catalogues
AOI machines for bearings — catalogue (2024-11)
PDF · Catalogue
AOI machine for bearing ring appearance defects — brochure
PDF · Brochure
Related K2 TECH products
How EMUS supports this
Equipment is only part of the answer. Every system we supply is backed by regional engineering, service and application support.
Mechanical, electrical, environmental setup done right the first time.
Qualification and acceptance testing against real criteria.
Operator and application training built around your parts.
Traceable calibration to keep measurements audit-ready.
Preventive and corrective service across the Balkan region.
Method development and problem-solving with our engineers.
K2 TECH
TheBearing Ring Automatic Optical Inspection Machine is part of the K2 TECH portfolio, supplied and supported by EMUS across the Balkan region.
Request Technical Consultation
Talk to an EMUS engineer about theBearing Ring Automatic Optical Inspection Machine, your parts and tolerances, and the configuration that fits your inspection workflow.

















