Selecting the right grease prevents oil degradation and costly bearing failures in extreme heat. Consider these two critical factors when choosing your lubrication solution:

Operating Temperature: Ensure the grease’s continuous temperature rating (not just the peak limit) covers your machinery’s actual heat levels.

Thickener Type: Use Lithium Complex for moderate heat (up to 380°C), Polyurea for electric motors (up to 260°C), and Calcium Sulfonate for hot, wet environments.

As a professional grease and oil factory, Petroking Petroleum Hebei Co., Ltd offers high-performance grease specifically designed for bearings operating under high temperature and heavy load environments.