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The 29444 E is a spherical roller thrust bearing with a 220mm bore and 420mm outer diameter, built to handle combined loads. Made from sturdy steel, it supports dynamic thrust loads up to 75311 lbf and operates smoothly at speeds up to 1500 RPM.
Its single-row design with a steel cage ensures durability, while the spherical rollers accommodate misalignment. The bearing requires regular lubrication for optimal performance.
This model is interchangeable with SKF bearings, making it a practical choice for replacements. Suitable for heavy-duty applications like mining equipment or large industrial machinery.
Weighing 75kg, it’s designed for robust performance in temperatures from -30°C to 100°C. Compliant with RoHS and REACH standards for safe use.
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How Is 29444 E Bearing Engineered for Reliability?
29444 E Bearing features a robust spherical roller design, ideal for handling combined loads with ease.
Its steel rollers and cage ensure durability, even under high dynamic thrust loads up to 75,311 lbf.
The precise dimensions, including a 220 mm bore and 420 mm outer diameter, provide a secure fit.
With a maximum speed of 1,500 rpm, it balances performance and longevity in demanding conditions.
29444 E Bearing operates efficiently within a temperature range of -30 to 100 °C.
Its single-row construction simplifies installation while maintaining reliability.
Industrial Uses of 29444 E Bearing
29444 E Bearing is commonly used in heavy machinery like mining equipment and construction cranes, where its spherical roller design handles combined loads with ease. The steel construction ensures durability even in harsh operating conditions.
What Makes 29444 E Bearing a Preferred Choice?
In wind turbines, 29444 E Bearing supports the main shaft, providing reliable performance under varying wind loads. Its high static thrust load capacity makes it ideal for such demanding applications.
Built for Heavy-Duty Use: 29444 E Bearing
For steel mills and rolling mills, 29444 E Bearing excels in handling extreme axial and radial forces. The required lubrication ensures smooth operation, reducing downtime for maintenance.
Automotive vs Aerospace: Applications of 29444 E Bearing
While 29444 E Bearing isn’t typically used in aerospace, it’s perfect for large commercial vehicles and industrial gearboxes. Its metric sizing and robust design suit heavy transport applications.
Where Is 29444 E Bearing Used?
In marine applications, 29444 E Bearing can be found in ship propulsion systems, where its resistance to misalignment is crucial. The wide temperature range also accommodates varying sea conditions.
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