Klüber Klüberplex BEM 41-141: High-Performance Lubricant Redefining Standards for Heavily Loaded Bearings in Wind Power

Klüber Lubrication, a global leader in specialty lubricants, has launched its breakthrough solution Klüberplex BEM 41-141. Engineered for heavily loaded rolling and plain bearings, this advanced grease addresses critical lubrication failures in wind turbines under extreme conditions. Its core value proposition lies in maintaining exceptional pumpability and metering accuracy across wide temperature ranges, significantly extending bearing service life while enhancing overall wind power system reliability.

Klüberplex BEM 41-141 targets key pain points in wind power applications. Facing constant vibration, shock loads, and thermal cycling, conventional greases often fail in rotor, generator, and pitch bearings. This product achieves triple technological breakthroughs:

1. Enhanced Fretting Resistance: Proprietary additives form stable lubricating films under vibration (40%+ improvement in wear protection)
2. Smart Oil Release Control: Optimized oil separation (base oil viscosity ≈130mm²/s at 40°C) ensures continuous lubrication penetration
3. Extreme-Temperature Adaptability: -35°C flow pressure ≤1400mbar guarantees cold-start performance, >250°C drop point withstands gearbox heat (certified per DIN ISO 2176)

1. Lifecycle Reliability: 30% longer bearing life under vibration (SKF-EMCOR corrosion ≤1 grade)
2. Automation Compatibility: 310-340*0.1mm worked penetration (NLGI 1) enables <5% dosing error in centralized systems
3. Energy-Saving Operation: Reduced friction lowers torque loss, decreasing bearing temperatures by 12-15°C
4. Seamless Transition: Miscibility with common Li/Complex Li greases simplifies replacement
5. Seal-Friendly Formula: MoS₂/graphite-free composition prevents seal degradation (DIN 51802 certified)
6. Long-Term Stability: 36-month shelf life reduces inventory, 2000-4000mPas shear viscosity at 25°C ensures consistency

Beyond wind turbine mainshafts, successful deployments include:

• Automotive drivetrains: Protecting CV joints under axial/radial loads
• Construction machinery: Anti-shock lubrication for vibratory rollers
• Steel production: High-temperature lubrication for continuous casting rolls

Compatible application methods: Grease gun (M06 recommended), automated dosing (field testing advised), centralized systems

"This product embodies our 20-year wind industry experience," stated Klüber's CTO. "Validated across 16 global tech centers, its performance exceeds DNV GL standards." Free samples are available via http://www.kluber.com, with application-specific optimization consulting.

Data reflects Klüber Lab tests (2023 Q3 release). Refer to MSDS for field applications. Continuous product improvement may cause parameter changes. Contact local technical representatives for validation.