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LM140K Linear Guide Block

Updated: 2026-08-04

Overview

The LM140K is a high-performance industrial lubricant designed to minimize friction and wear in heavy machinery and equipment. It is commonly used in industries such as manufacturing, mining, and construction, where reliable lubrication is critical for operational efficiency and equipment longevity. This lubricant is formulated to withstand extreme pressures and temperatures, making it suitable for demanding applications. Its high viscosity index ensures consistent performance across a wide range of operating conditions.

Physical and Chemical Properties

LM140K-12/NOPB 电源管理芯片 TI 封装TO-3 批次21+深圳市龙宏电子科技有限公司

LM140K is a viscous liquid with a density ranging from 0.89 to 0.92 g/cm³ at 15°C. It is insoluble in water but dissolves readily in organic solvents, which makes it ideal for use in systems where water contamination is a concern. The lubricant exhibits excellent thermal stability, maintaining its properties even under high temperatures. Its anti-wear additives help protect metal surfaces from degradation, extending the lifespan of machinery components.

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Main Applications

LM140K is primarily used in heavy-duty industrial applications, including gearboxes, hydraulic systems, and other machinery requiring high-viscosity lubrication. Its ability to reduce friction and wear makes it indispensable in sectors like mining, where equipment is subjected to harsh operating conditions. Additionally, it is employed in manufacturing plants to ensure smooth operation of conveyor systems and other moving parts. The lubricant's thermal stability also makes it suitable for use in high-temperature environments.

Safety and Storage

LM140K-15/883 NS TO-3 23+ 集成电路 DSP数字信号处理器瑞航达科技(深圳)有限公司

When handling LM140K, it is essential to wear protective gloves and eyewear to prevent skin and eye contact. The lubricant should be stored in a cool, dry place, away from direct sunlight and open flames, to maintain its integrity. Spills should be cleaned up immediately using absorbent materials, and proper disposal methods must be followed to minimize environmental impact. Always refer to the material safety data sheet (MSDS) for detailed safety instructions.

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B2B Procurement Guide

When procuring LM140K, businesses should verify the viscosity grade and compatibility with their specific machinery. Bulk purchases often come with cost advantages, but it's crucial to ensure proper storage conditions to maintain product quality. Suppliers should be evaluated based on their reliability, delivery timelines, and adherence to industry standards. Requesting samples for testing can help confirm the lubricant's suitability before committing to large orders.

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