As the leading organization in this field, NLGI serves manufacturers, researchers, suppliers, and marketers, offering essential support to all key stakeholders in the grease industry.

NLGI Grades are also referred to as NLGI Consistency Numbers or NLGI Numbers. In order of increasing consistency (hardness): ... Some grease suppliers use descriptions such as NLGI Number …

To facilitate communicating this information to users, NLGI has developed an identifying symbol, i.e., the NLGI Certification Mark. The O.E.M.s Owner’s Manuals, most of which refer to this Mark, advise …

The document provides a comparison between the NLGI's HPM (High-Performance Multiuse) grease specification and the GC-LB grease specification, which has been widely recognized for automotive …

May 7, 2025 · This theme will highlight advancements that meet the demands of the modern grease industry, incorporating concept, design and application using the NLGI Certifications.

NLGI is a not-for-profit trade association, primarily composed of companies who manufacture and market all types of lubricating grease. Membership is by company rather than by individual.

The 2026 NLGI Annual Meeting will be held from June 8-11, 2026, at the La Quinta Resort & Club in Palm Springs, California. This iconic venue offers a luxurious setting with its Spanish revival …

NLGI is a not-for-profit trade association, primarily composed of companies who manufacture and market all types of lubricating grease. Membership is by company rather than by individual.

Jun 8, 2011 · 2026 Agenda Get a look at what is ahead at the NLGI 2026 Annual Meeting. View the full agenda and start planning your time with NLGI.

NLGI's popular Hands On Training is scheduled to return in Fall 2026, most likely in early November. If your company has suitable classroom and laboratory space, you are invited to apply to host this …