Idemitsu NTG NIGACE WR-S Urea-Based Grease
NIGACE WR-S is a urea-based lubricating grease developed by Idemitsu NTG. It uses a combination of synthetic oil and mineral oil as its base oil, with a urea compound as the thickener. The product has a light-yellow, semi-solid appearance and is primarily intended for automotive electrical components and motor bearings. The grease is designed to provide low-noise operation, good heat resistance and long service life. Its specified operating temperature range is -30°C to 150°C, and its NLGI consistency grade is No.3. It is suitable for motor and automotive electrical equipment applications where bearing noise, temperature resistance and lubrication stability are important considerations. For actual applications, selection should take into account bearing design, rotational speed, load and the equipment manufacturer's lubrication requirements.
Product Details
Product Features
Low-Noise Lubrication: Suitable for automotive electrical components and motor bearings where low operating noise is required.
Good Heat Resistance: The operating temperature range of -30°C to 150°C supports bearing lubrication under elevated-temperature conditions.
Synthetic and Mineral Oil Base: Uses a combination of synthetic oil and mineral oil for the intended automotive electrical and motor-bearing applications.
Urea-Based Thickener: Uses a urea compound as the thickener, forming a non-soap-based grease system.
Long Service Life: Designed for applications requiring sustained bearing lubrication performance and reduced maintenance frequency.
Product Applications
Automotive Electrical Components: For lubrication of bearings and related rotating components in automotive electrical equipment.
Motor Bearings: Suitable for various motor bearings, particularly applications requiring low noise and good heat resistance.
Household Appliance Motors: May be evaluated for motor bearings and related components, subject to equipment manufacturer requirements and application compatibility.
Other Rotating Equipment Bearings: Can be evaluated for other bearing applications requiring low-noise operation, heat resistance and long service life, based on operating temperature, speed and load.
| Item | NIGACE WR-S |
|---|---|
| Brand | Idemitsu NTG |
| Model | NIGACE WR-S |
| Product Type | Urea-Based Grease |
| Thickener | Urea Compound |
| Base Oil | Synthetic Oil and Mineral Oil |
| NLGI Consistency Grade | No.3 |
| Appearance | Light Yellow, Semi-Solid |
| Service Temperature Range | -30°C to 150°C |
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