High Precision Deep Groove Ball Bearing 90x140x16 16018 Bearing For Industry /

16018 Deep Groove Ball Bearing 90x140x16mm - High Speed For Industry & Automotive

16018E belongs to the category of deep groove ball bearings and is a key component widely used in industrial and civil equipment. The "160" in its model represents a specific size series, and "18" corresponds to the inner diameter of the bearing. This bearing can be accurately adapted to numerous devices, meeting installation and operation requirements under different working conditions.

High-precision steel balls are used as rolling elements. The steel balls undergo a special grinding process, resulting in extremely low surface roughness and minimal roundness error. In the deep groove raceways of the inner and outer rings, the steel balls can roll smoothly, effectively reducing frictional resistance.

Equipped with a cage made of J steel plate stamping. This cage has a lightweight structure and good toughness, which can accurately guide the movement trajectory of the steel balls and prevent collision and friction between them. Under high-speed operation, the cage can stably separate the steel balls, ensuring each ball runs efficiently on its own track.

The inner and outer rings as well as the steel balls are made of high-quality bearing steel. This material has characteristics of high hardness, high strength, and good wear resistance. After strict heat treatment process, its hardness reaches HRC 60-65.

The cage is made of J steel plate stamping. J steel plate has good stamping performance and can be processed into complex, precise shapes to meet strict requirements for guiding steel ball movement while maintaining strength and toughness.

• Low Frictional Resistance: High-precision cooperation between rolling elements and raceways with good lubrication performance enables efficient power transmission and reduced energy loss
• High Rotational Speed Capability: Precise structural design and high-quality materials allow adaptation to high-speed working environments with stable movement
• Good Load-Bearing Capacity: Can bear both radial loads and axial loads to a certain extent, with even stress distribution and stable operation

• Industrial Machinery: Transmission systems in machine tool gearboxes, fan motor shafts, and various industrial equipment
• Transportation: Gearboxes of automobiles and tractors, propulsion systems in small ships
• Household Appliances: Motors of air conditioners, washing machines, and other equipment requiring smooth, quiet operation
• Instruments and Meters: Precision instruments like optical microscopes where high accuracy and stability are required

Ensure clean installation environment to prevent contamination. Recommended shaft tolerance: m6; bearing housing hole tolerance: J7. Use professional installation tools (press or hot mounting equipment). For hot mounting, control temperature between 80℃-120℃. Check radial and axial clearance after installation.

Under general conditions: NLGI Grade 2 lithium-based grease (fill 1/3-1/2 of internal space). For high temperature, high speed, or heavy load conditions: synthetic lubricating oil with complete lubrication system. Regular inspection and replacement of lubricants is essential.

Establish regular maintenance schedule with weekly vibration detection and monthly temperature monitoring. Maintain clean operating environment. Immediately address any abnormal vibration or temperature increases.