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The 718/9C is a compact angular contact ball bearing measuring 9mm by 17mm by 5mm, with a 15° contact angle for handling combined loads. It comes in sealed or open variants, offering flexibility for different lubrication needs.
Made from steel or ceramic balls with a nylon or phenolic cage, it provides smooth operation and durability. The universal matching design allows easy pairing with other bearings, and preload options are available for precise adjustments.
Ideal for small machinery or precision instruments where space is limited but performance is key. Its ABEC-5 and ABEC-18 ratings ensure high accuracy for demanding applications.
Lightweight and versatile, this bearing suits scenarios like dental tools or miniature motors where reliability and compact size matter.
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Performance Features of 718/9C Bearing
718/9C Bearing is designed with a 15° contact angle, making it suitable for angular contact applications.
Its universal matching arrangement allows for flexible installation, adapting to various configurations.
The bearing comes in both sealed and open options, providing choices for different environmental needs.
With ABEC-5 and ABEC-18 ratings, it ensures precision and reliability in high-performance tasks.
Nylon or phenolic cages are available, offering durability and reduced friction during operation.
Lubricated for smooth performance, 718/9C Bearing is ready to use straight out of the box.
Common Applications of 718/9C Bearing
The 718/9C Bearing is widely used in precision instruments like dental drills and optical devices, where its compact size and angular contact design ensure accurate performance. Its sealed options help keep contaminants out, extending service life in sensitive environments.
Industrial Uses of 718/9C Bearing
In automation systems, 718/9C Bearing fits perfectly into small robotic arms and CNC tooling, thanks to its low-profile design and universal matching capability. The ceramic ball option also reduces friction for smoother high-speed operations.
Where Is 718/9C Bearing Used?
You’ll often find 718/9C Bearing in consumer electronics like high-end turntables or camera gimbals, where its quiet operation and minimal vibration matter. The ABEC-5 rating guarantees consistent precision for these delicate applications.
Built for Heavy-Duty Use: 718/9C Bearing
Despite its miniature size, 718/9C Bearing handles significant radial loads in industrial pumps and compressors. The phenolic cage option provides extra durability in high-temperature conditions.
Automotive vs Aerospace: Applications of 718/9C Bearing
In cars, 718/9C Bearing works well in dashboard instruments and small actuators, while aerospace applications include navigation systems and flight control mechanisms. Its lightweight construction suits both fields perfectly.
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