Molykote BG-20 Synthetic Bearing Grease For High Speed Industrial Bearings

Molykote BG-20 Synthetic Grease for High-Speed Industrial Bearings

Basic Properties​

Molykote BG-20 is a polyester-based synthetic grease with NLGI 2-3 consistency, density 1.01 g/ml, base oil viscosity 55 mm²/s@40°C. Engineered for high-speed, heavily loaded bearings in -45°C to 180°C environments (short-term 200°C).

Product Description​

BG-20 utilizes lithium complex thickening, supporting 750,000 DN value and 2,400 N weld load. 1.2% oil bleed rate and >295°C dropping point ensure long-term stability, certified DIN 51 802 corrosion protection level 1-2.

Characteristics​

Application Scenarios​

EV Motor Bearings: Lubricates PMSM spindle bearings. 750,000 DN value enables 20,000 rpm operation, implemented in Tesla Model 3 drive units.
High-Speed Blowers: Lubricates 15,000 rpm bearings. 1.004 N·m starting torque @-50°C ensures cold start, used in Siemens G2 blowers.
Calender Rollers: Supports >5-ton rolling pressure. 2,400 N weld load prevents metal sintering, compliant with JIS K2220 EP standard.
Aerospace Generators: Lubricates APU bearings. 200°C short-term capability meets MIL-PRF-81322.

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