Release Date: October 2026

LYMC Bearing has successfully completed the production and export of the high-temperature bearing model RU445GUUCC0P5 to a customer in Vietnam. This bearing was specially designed according to the customer’s requirements for high-temperature operating conditions, long service life, and reliable sealing performance.

For this project, LYMC Bearing strictly controlled every production process, including material selection, machining accuracy, lubrication filling, sealing installation, and final inspection to ensure stable performance under demanding working environments.

Technical Requirements and Performance Standards

The RU445GUUCC0P5 bearing was manufactured with special attention to lubrication and temperature resistance requirements.

Lubricating Grease Specification:

• Grease Type: Cartridge U-Ret EI-1

• Operating Temperature Range: -40°C to +200°C

The selected high-performance grease provides excellent lubrication stability in both extremely low-temperature and high-temperature environments, helping reduce friction and extend bearing service life.

Advanced Sealing System

To meet the customer’s requirements for high-temperature operation, the bearing uses a special sealing material:

• Seal Material: Fluoro rubber (FKM / Viton)

• Continuous Working Temperature Range: -20°C to +200°C

• Short-term Maximum Temperature Resistance: Up to 250°C

The fluororubber sealing system offers excellent resistance against heat, aging, and harsh operating conditions, effectively protecting the internal components from contamination and lubricant leakage.

Reliable Long-Term High Temperature Operation

Although the grease and sealing components are capable of handling higher temperatures, the recommended long-term operating temperature of the bearing is approximately:

≤120°C for continuous operation

Operating within the recommended temperature range ensures optimal bearing performance, longer fatigue life, and improved reliability.

Quality Control by LYMC Bearing

At LYMC Bearing, every special application bearing is carefully inspected before shipment. The RU445GUUCC0P5 project followed strict quality requirements, including:

• Dimensional accuracy inspection

• Rotation performance testing

• Lubrication quantity control

• Seal installation inspection

• Final quality verification before export

Through professional manufacturing technology and strict quality management, LYMC Bearing continues to provide customized bearing solutions for customers worldwide.

The successful delivery of RU445GUUCC0P5 to Vietnam demonstrates LYMC Bearing’s capability in supplying high-temperature bearings, customized industrial bearings, and OEM bearing solutions for demanding applications.

LYMC Bearing – Your Reliable Partner for Customized Bearing Solutions.