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KET Precision Bearings: Comprehensive Product Range Overview

Modern engineering demands components that deliver high precision, wide varieties, and reliable performance. At Ningbo Kexiang Bearing Technology Co., Ltd. (KET), our modern manufacturing facility in Ningbo, Zhejiang, China, is dedicated to meeting these exacting standards. Established in 2008, we specialize in precision miniature bearings and custom non-standard solutions, achieving an annual production of around 100 million pieces.

Comprehensive Product Range Overview

Our extensive catalog covers over 300 bearing varieties, ensuring that we can supply the exact specifications required for any application. The core KET product line includes:

Product Category Features & Applications
Deep Groove Ball Bearings Deliver high performance across multi-applications.
Miniature Bearings Available in inner diameters (ID) of 1–20mm, spanning both metric and inch sizes.
Shielded Bearings Feature ZZ type metal shields for highly effective dust protection.
Sealed Bearings Utilize RS type rubber seals for reliable sealing against contaminants.
Flange Bearings Include F type, MF type, and more for simplified axial positioning.
Needle Bearings Drawn cup needle roller bearings designed for high load capacity in minimal radial space.
One-Way Needle Bearings Sprag type and HF series engineered for unidirectional transmission.
Thrust Bearings Specifically built for axial load applications.
Thin Section Bearings Feature a compact structure ideal for space-saving requirements.
Custom Precision Bearings Tailored non-standard solutions designed to meet highly specific industrial requirements.

Versatile Applications Across Industries

Because KET prioritizes quality and precision, our components are widely used in a diverse array of demanding sectors. Our precision bearings power motors, power tools, instruments, home appliances, medical devices, telecommunications equipment, fitness equipment, financial instruments, and fishing gear.

Your Trusted Partner for Precision Bearings

Whether you are sourcing standard stainless steel bearings or engineering custom non-standard assemblies, KET is equipped to deliver. We are committed to helping our global clients grow together by providing reliable, high-precision solutions for every mechanical challenge.


To explore our full product range or to discuss custom precision solutions, please visit our official website at KET Precision Bearings

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