Seizure Resistance Improved Grease ROBUSTGRD™ | NSK Global

Seizure Resistance Improved Grease ROBUSTGRD™

Seizure Resistance Improved Grease ROBUSTGRD™

Improved seizure resistance and reliability in coolant environments. Expanding the scope of application of grease lubrication and realizing energy saving by reducing compressed air.

ROBUSTGRD contributes to the reduction of power consumption of machine tools by expanding the scope of application of grease lubrication through its improved seizure resistance and reliability in coolant environments. Increased reliability of grease lubrication contributes to improved productivity and long-term stable operation.

Features

1. An optimized combination of base oil, thickener, and additives realizes 5 times higher* seizure resistance compared to conventional products.

*Based on accelerated testing conditions about 3 times more severe than typical operating conditions.

2. One of the factors that reduce the reliability of grease lubrication is the intrusion of coolant into the bearings, which is applied between the tool and the workpiece. ROBUSTGRD offers high seizure resistance, featuring low susceptibility to adverse effects from coolant intrusion.

Background

Comparative Data of Sezure Resistance

High Reliability in Coolant Environments

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