RBG - 200
High Performance Grease for Roll Neck Bearings
- Smooth homogeneous grease for uniform application and coverage.
- Mineral oil with lithium complex thickener for high temperature and load stability.
- Ensuring stability at elevated temperatures.
- Better load carrying performance.
Product Information
Area of Application
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Roll neck bearings of work rolls in hot strip mills.
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Bearings in steel manufacturing operations exposed to high load and temperature.
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Bearings in wet and steamy environments such as rolling mill cooling zones.
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Other heavy-duty plain and anti-friction bearings operating in similar extreme conditions.
Benefits
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Maintains lubrication stability in high-temperature hot strip mill operations.
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Resists water and steam washout, ensuring uninterrupted lubrication.
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Reduces wear and component damage under heavy-duty conditions.
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Offers long-term oxidation stability, reducing re-lubrication frequency.
Characteristics
| Characteristics | Test Method | Typical Values |
|---|---|---|
| Appearance | - | Smooth Homogenous Grease |
| Base | - | Mineral Oil, Lithium Complex |
| Colour | - | Black to Grey Black |
| Drop Point, °C | ASTM D-566 | 240 (min) |
| Consistency (NLGI) | - | # 1 - 2 |
| Worked Penetration | ASTM D-217 | 280 – 310 |
| Base Oil Viscosity, cSt (100°C) | ASTM D-445 | 17 – 19 |
| 4 Ball Weld Load, kg | ASTM D-2596 | 400 (min) |
| Timken OK Load, lbs | ASTM D-2596 | 55 |
| Temperature Range | - | -20° C to 160° C |
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