Kluberplex BEM 41-141 High-Load Bearing Grease for Wind Turbines
Basic Properties
Kluberplex BEM 41-141 is a lithium-soap-thickened synthetic hydrocarbon grease with mineral base oil. Rated NLGI 1, operating from -40°C to 150°C, engineered for highly loaded rolling/plain bearings, especially in wind turbine pitch/rotor systems.
Product Description
BEM 41-141 extends bearing life via superior wear protection under vibration and optimal oil separation. Low friction reduces operating temperatures, while compatibility with seals and miscibility with other greases simplifies maintenance.
Characteristics
| Property | Value |
| Base Oil Viscosity | 130 mm²/s @40°C |
| Penetration (0.1mm) | 310-340 |
| Drop Point | ≥250°C |
| Flow Pressure @-35°C | ≤1400 mbar |
| Corrosion Protection | ≤1 (SKF-EMCOR) |
| Density @20°C | 0.88 g/cm³ |
| Service Life | 36 months (unopened) |
Application Scenarios
Wind Pitch Bearing: Lubricates Vestas V150 pitch bearings. Passes -40°C cold-start test, extends regreasing to 12 months.
Construction Slewing Rings: Greases excavator slewing rings. Withstands 150°C thermal shock, compliant with Komatsu PC8000 specs.
Robotic Joint Bearings: Lubricates KUKA KR1000 arm joints. Survives 10k-hr vibration test (<5% wear), 30% lifespan increase.
Rail Traction Motors: Used in CRRC Fuxing motor bearings. Complies with EN 12082 (oil separation <5%), cuts leakage by 80%.
FAQ:
1. Who are we?
We are Shenzhen Huazhisheng New Material Technology Co., Ltd., a professional industrial adhesives and sealants supplier based in China since 2018. we serve global markets: Mainland China (60%), Southeast Asia (20%), North America (10%), and Europe (10%).
2. What products do you offer?
we supply high-performance adhesives and sealants from global leaders including:
Cemedine, Dow Corning, Shin-Etsu, Araldite, and Momentive,etc.
3. How do you guarantee product quality?
Quality assurance through:
Mandatory pre-production samples approval
Final inspection by QC team before shipment
International certifications: SGS, UL, FDA, RoHS, REACH
4. Why choose us over other suppliers?
Reliable Supply:Authentic products from top manufacturers
Expert Support:Technical guidance for product selection
Global Compliance:Certifications meeting target market standards
Efficient Service:Customized solutions & professional support
5. What services do you provide?
Delivery:EXW/FOB/CIF
Payment:USD/EUR/CNY/HKD via T/T, L/C
Support:Technical consultation & logistics coordination
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Kluberplex BEM 41-141 High Load Bearing Grease For Wind Turbines Images
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