Dupont 0131961 Low Temperature Bearing Grease Nlgi 1 Pail

Product Description

The DUPONT 0131961 is a low temperature lithium phenylmethyl silicone grease formulated for bearing lubrication in demanding service conditions. Rated NLGI Grade 1, this pink-colored grease uses a lithium thickener combined with a phenylmethyl silicone base oil to maintain consistent performance at low temperatures where petroleum-based greases tend to stiffen and fail. It ships in a pail container. HVAC technicians, refrigeration mechanics, and industrial maintenance professionals use this product to protect bearings in equipment exposed to cold ambient conditions or low-temperature operating cycles.

This grease is intended for bearing applications where low-temperature flexibility is required. Typical uses include fan motor bearings, blower shaft bearings, and other rotating components in refrigeration units, cold storage equipment, and HVAC systems operating in unheated or outdoor environments. The NLGI 1 consistency makes it suitable for centralized lubrication systems as well as manual packing of bearings. It is packaged in a pail for shop or fleet use where larger quantities are needed.

Key Features

• NLGI Grade 1 consistency suitable for bearings and centralized lube systems
• Lithium phenylmethyl silicone formulation maintains pumpability at low temperatures
• Pink color aids in identification and contamination detection during service
• Pail packaging provides quantity suitable for shop or fleet maintenance programs
• Designed specifically for bearing grease applications per product classification

Compatibility

Designed for use as a bearing grease in applications requiring low-temperature performance. No specific equipment model compatibility data was provided by the manufacturer for this SKU.

Installation Notes

Applied by licensed HVAC technicians, refrigeration mechanics, or industrial maintenance personnel. Always de-energize and lock out equipment before accessing bearing assemblies. Use clean tools and avoid cross-contaminating this grease with incompatible lubricant types, as mixing grease thickeners can reduce performance. Follow equipment manufacturer guidelines for regreasing intervals and fill quantities.