
More specifically, 603-ZZ miniature bearings are found within a broad range of industrial and scientific applications such as medical and industrial handpieces, flow meters, fuel controls, gyros, synchros, servos, motors, cryogenic coolers, pulmonary assist devices, and more. The metal shields located on each side of the ball bearing keep the bearing lubricant in while keeping unwanted contents out. For additional information or to get a quote on a 603-ZZ miniature ball bearing, contact our customer support team, and we will be happy to assist you!
603-ZZ Miniature Bearing Dimensions

- Bearing Size: 603-ZZ
- Dimension (d): 3mm
- Dimension (D): 9mm
- Dimension (B): 3mm
- Dynamic Load Rating: 100 LBS
- Static Load Rating: 50 LBS
- Grease Limiting Speed: 56000 RPM
- Oil Limiting Speed: 67000 RPM
- Weight: 0.002 LBS
Feature
- Premium Quality Precision Ball Bearing
- Made to ABEC 3 Precision Standards
- Fine Hones Race Ways
- Electric Motor Quality Rated (EMQ)
- Uses Superior Grade-10 Bearing Balls

- Bearing Size: 603-ZZ
- Dimension (d): 3mm
- Dimension (D): 9mm
- Dimension (B): 3mm
- Dynamic Load Rating: 100 LBS
- Static Load Rating: 50 LBS
- Grease Limiting Speed: 56000 RPM
- Oil Limiting Speed: 67000 RPM
- Weight: 0.002 LBS