DAIDO DID 4010 FT Heavy Duty Deep Groove Ball Bearing | High Speed, High Temperature | 50x100x25mm
The DAIDO DID 4010 FT bearing is engineered for demanding industrial environments requiring superior robustness and thermal stability. This specialized Deep Groove Ball Bearing (DGBB) features a bore diameter of 50mm, an outer diameter of 100mm, and a width of 25mm, placing it in a heavy-duty class suitable for applications where conventional 62-series bearings fail prematurely. The 'FT' designation signifies a reinforced configuration, typically including a high-rigidity machined brass cage (M/FT) optimized for high rotational speeds and sudden acceleration loads, ensuring stable performance under continuous thermal stress. Manufactured to stringent Japanese industrial standards (JIS), the 4010 FT offers extremely low running noise and reduced vibration, maximizing the efficiency and extending the service life of critical rotating machinery.
Designed specifically for the toughest continuous operations—including large electric motors, mining equipment, steel mills, and heavy pumping stations—the DID 4010 FT provides exceptional dynamic load capacity (Cr) suitable for high radial and moderate axial loads. Its specialized heat treatment and precision-honed raceways resist brinelling and fatigue, significantly lowering the Total Cost of Ownership (TCO) by minimizing unplanned downtime. Choosing the DAIDO 4010 FT ensures maximum reliability and operational uptime in processes subject to extreme contaminants or fluctuating temperature profiles, making it the preferred upgrade for mission-critical industrial assets.
Key Features
FT Designation: Features an internal geometry optimized for higher thrust loads and a machined brass cage for maximum rigidity and high thermal resistance.
High Dynamic Load Capacity: Enhanced design handles significantly higher radial loads compared to standard series bearings.
Precision JIS Tolerance: Ensures smooth running, minimizing vibration and operating noise for sensitive applications.
Extended Service Life: Specialized surface finish on raceways reduces friction and heat generation, substantially increasing operational life.
Versatile Application: Ideal for high-speed pumps, heavy gearboxes, electric motors, and continuous process machinery.
