Universal multipurpose grease heavy-duty grease 400g RENOLIT H443 HD 88 NLGI 3

RENOLIT H443 HD 88 is a high-quality, multipurpose lithium-based grease designed for heavily loaded bearings, mechanical assemblies and industrial equipment operating under demanding conditions.

The grease is formulated for applications involving high mechanical loads, impact, vibration, elevated temperatures and moisture. Special EP (Extreme Pressure) additives help reduce wear on metal surfaces and provide reliable lubrication under heavy loads.

Thanks to its excellent adhesion to surfaces, the grease remains in the lubrication area even when exposed to vibration or oscillating movements. It offers water-repellent properties, ageing resistance and corrosion protection.

RENOLIT H443 HD 88 operates within a temperature range of –30 °C to +140 °C, making it suitable for various industrial, construction and maintenance applications.

The grease is supplied in a 400 g package, suitable for use with compatible grease guns and lubrication equipment.

RENOLIT H443 HD 88 contains EP additives that improve its ability to withstand high contact pressures.

This is particularly important for bearings and mechanical components where heavy loads may cause increased metal-to-metal contact.

The grease helps reduce friction, wear and the risk of component damage.

Resistance to Shock and Vibration

The grease is designed for mechanisms exposed to continuous vibration, shock loads and repeated oscillating movements.

It is particularly suitable for:

• vibrating screens;

• industrial vibrators;

• unbalanced electric motors;

• soil compactors;

• vibrating plates and tampers;

• other equipment operating under intensive vibration.

Excellent Surface Adhesion

Its adhesive consistency helps the grease remain on metal surfaces and maintain a lubricating film under demanding conditions.

This is useful in mechanisms where vibration or movement could otherwise displace the lubricant.

Wide Operating Temperature Range

The –30 °C to +140 °C operating temperature range makes the grease suitable for applications exposed to both lower and elevated temperatures.

It is practical for construction equipment, industrial machinery and components subject to varying operating temperatures.

Water and Moisture Resistance

The grease has water-repellent properties and helps protect metal surfaces from moisture.

It can be used in damp working environments where the equipment manufacturer permits this type of lubricant.

Corrosion and Ageing Protection

Special additives help protect metal components against corrosion and maintain the grease's properties during operation.

Its ageing resistance contributes to consistent lubrication between scheduled maintenance intervals.

Suitable for Different Lubrication Systems

The grease can be used at lubrication points equipped with grease nipples and in compatible centralised lubrication systems.

Although the supplier describes good pumpability, compatibility with the system's grease consistency and operating temperature requirements must be verified.

Applications

RENOLIT H443 HD 88 is designed for:

• heavily loaded plain and rolling bearings;

• vibrating screens and industrial vibrators;

• unbalanced electric motors;

• soil compactors and tampers;

• conveyors and material handling systems;

• construction machinery;

• industrial mechanical equipment;

• machinery exposed to impact, vibration and moisture;

• compatible centralised lubrication systems.

Package Contents

- RENOLIT H443 HD 88 lubricating grease – 400 g, 1 pc.

Important Information

Before use, check the equipment manufacturer's requirements for grease type, NLGI grade and operating temperature.

Do not mix different greases without verifying compatibility. Even greases using the same type of thickener may have different compatibility characteristics depending on their formulation.

NLGI grade note: the product title specifies NLGI 3, while the supplier's technical description states NLGI 2–3. The exact grade should be confirmed using the manufacturer's technical data sheet (TDS)