Unlock Peak Performance in Harsh Environments with HICERA NU209E Zirconia Bearings

In the demanding world of precision CNC equipment and high-temperature applications, component failure is not an option. Introducing the HICERA NU209E, a cylindrical roller hybrid ceramic bearing engineered from advanced zirconia (ZrO2) to deliver unparalleled reliability, durability, and performance where standard steel bearings falter.

Why Choose Zirconia Hybrid Ceramic Bearings?

Zirconia ceramics represent a leap forward in bearing technology. These materials offer exceptional hardness, excellent corrosion resistance, and are electrically insulating—properties critical for modern manufacturing and specialized industrial processes. Unlike metallic bearings, zirconia bearings do not succumb to galvanic corrosion and can operate in chemically aggressive or electrically sensitive environments with ease.

HICERA NU209E: Technical Specifications at a Glance

• Brand & Series: HICERA, NU Series
• Model: NU209E
• Material: Zirconia (ZrO2) Rings and Rollers
• Cage: Full Complement Design (No Cage)
• Load Capacity: Dynamic ~23 kN, Static ~24 kN
• Speed Limit: 100 rpm
• Operating Temperature: Up to 800°C (in air), Up to 1000°C (in oxygen-free environment)

Engineered for Extreme Conditions and Versatile Application

The NU209E is designed specifically as a floating bearing to accommodate axial displacement in machinery. When paired with an HJ retaining ring, it transforms into a locating bearing, capable of handling unidirectional axial loads. This dual functionality makes it an incredibly versatile component for system designers.

Its extraordinary temperature resistance—up to 800°C—makes it ideal for furnaces, kilns, high-temperature pumps, and other thermal processing equipment within the CNC and precision machining industries. The absence of a metallic cage further enhances its suitability for ultra-high-temperature and vacuum (oxygen-free) applications.

Direct from the Source: Quality and Value

Sourced directly from the manufacturer for the Chinese market, the HICERA NU209E bearing offers OEMs and maintenance professionals a cost-effective solution without compromising on quality. You gain access to a critical, high-performance component with the assurance of direct supply chain integrity.

Upgrade Your Equipment's Heart Today

Don't let bearing limitations cap your machine's potential or lead to costly downtime. The HICERA NU209E Zirconia Cylindrical Roller Bearing provides a robust, long-lasting solution for high-load, high-temperature, and corrosive applications. Its insulation properties and corrosion resistance offer design freedoms and operational assurances that metallic bearings simply cannot match.

Contact your supplier or HICERA-authorized distributor to specify the NU209E for your next project or retrofit. Experience the durability and performance of advanced hybrid ceramic technology.