HC5012 High Anti-Wear Bearing Grease
Synthetic oil with lithium soap + PTFE; −5°C to 165°C, low friction, high dropping point (185°C) for miniature ball, needle and sleeve bearings.
Industrial lubricant — contact us for bulk and custom pricing
Product Details
Synthetic oil with lithium soap + PTFE; −5°C to 165°C, low friction, high dropping point (185°C) for miniature ball, needle and sleeve bearings.
Features
- 高温适用性：使用温度范围-5℃至165℃，滴点高达185℃
- PTFE抗磨技术：摩擦系数低，四球试验磨耗度仅0.5mm
- 低挥发性：100℃×24小时蒸发量仅1.5%，长效润滑
- 优异的抗氧化性能：化学安定性好，有效延长轴承寿命
- 密封防锈功能：保护轴承不锈蚀，永不脱离润滑
- 无毒无腐蚀：使用安全，无需特殊防护措施
- 高粘度指数：基油粘度1240CS，附着力强
- 适用集中润滑系统：可系统加注或手工补充
Applications
- 高温环境微型滚珠轴承润滑
- 高温工况滚针轴承维护保养
- 含油轴承的高温润滑应用
- 工业设备集中润滑系统
- 电机、风机等高温运转设备轴承润滑
- 需要长效润滑的精密机械设备
FAQ
Are dropping point and operating temperature the same thing?
No. Dropping point is a physical test value where the grease starts to drip; operating temperature is the recommended long-term working range based on oxidation stability, base-oil evaporation and thickener structure, and is usually far below the dropping point. Always select by operating temperature, not dropping point alone.
What base oil is needed above 200°C?
Above 200°C you generally need high-temperature synthetic base oils such as perfluoropolyether (PFPE) or phenyl silicone, combined with a PTFE or similar high-temperature thickener. Mineral oil oxidizes and cokes quickly at these temperatures. Also consider continuous vs. intermittent temperature, moisture and chemical exposure.
What applications is HC5012 High Anti-Wear Bearing Grease suitable for?
Suitable for: 高温环境微型滚珠轴承润滑、高温工况滚针轴承维护保养、含油轴承的高温润滑应用、工业设备集中润滑系统、电机、风机等高温运转设备轴承润滑、需要长效润滑的精密机械设备.
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