MOLYKOTE BG-555 is a synthetic low-noise grease developed for precision systems and quiet operation. With a service range from -40°C to +180°C, it provides excellent wear resistance, thermal stability, and long-lasting lubrication for motors, robotics, medical devices, and automotive components.
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Technical Product Information | ![]() |
| MOLYKOTE® BG-555 Low Noise Grease 1 Kg |
| Product Overview |
| MOLYKOTE® BG-555 is a high-performance grease designed for long service life, wide temperature range, and low-noise operation. It ensures quiet performance and extended lubrication intervals in bearings and precision mechanical components. |
| Key Features |
| • Wide service temperature range • Long service life • Noise-suppressing performance • Excellent low-temperature properties • Anti-rust and corrosion protection • Free from PTFE and PFAS |
| Technical Specifications |
| • Color: Light straw • Worked Penetration: 255 mm/10 • Base Oil Viscosity (40°C): 26 mm²/s • Service Temperature Range: -40°C to +150°C • Dropping Point: 195°C • Low Temperature Torque: - Starting: 15 N.cm - Running: 3.0 N.cm • Water Washout: 1.3% • Life Performance: 4000 hours (at 125°C) • Speed Factor (DN Value): 1,300,000 |
| Applications |
| • Electric motor bearings • High-temperature bearings • Fans and blower systems • Precision mechanical equipment • Low-noise and long-life applications |