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The 51308 is a single-direction thrust ball bearing with a 40mm bore and 78mm outer diameter, crafted from sturdy 52100 chrome steel. It manages thrust loads up to 13905 lbf and operates smoothly at speeds up to 4300 RPM.
Its open design simplifies maintenance, while the stainless steel cage enhances durability. The bearing performs reliably in temperatures ranging from -30°C to 110°C.
This model is interchangeable with SKF bearings, offering a dependable replacement option. Suitable for heavy-duty applications like industrial presses or automotive systems where high thrust loads are expected.
Weighing 0.53kg, it balances strength and practicality. Compliant with RoHS and REACH standards for safe and eco-friendly use.
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How Is 51308 Bearing Engineered for Reliability?
51308 Bearing is crafted from 52100 chrome steel, offering strong resistance to wear and tear.
Its dynamic thrust load capacity of 13905 lbf ensures reliable performance under heavy loads.
The stainless steel cage maintains ball alignment, reducing friction and extending service life.
With a maximum speed of 4,300 rpm, it delivers consistent performance in demanding applications.
51308 Bearing operates efficiently within a temperature range of -30° to 110°C.
Its open design allows for easy lubrication, ensuring smooth operation over time.
Industrial Uses of 51308 Bearing
51308 Bearing is commonly used in heavy machinery like hydraulic pumps and gear reducers, where its high thrust load capacity handles axial forces effectively. The open design simplifies lubrication, extending service life in demanding conditions.
In automotive applications, 51308 Bearing fits well in clutch release mechanisms and steering systems, offering reliable performance under constant pressure. Its metric dimensions ensure compatibility with a variety of vehicle designs.
For automation equipment, 51308 Bearing’s stainless steel cage reduces friction in robotic arms and conveyor belts, promoting smoother movement. The chrome steel rings add durability for long-term use in repetitive tasks.
Where Is 51308 Bearing Used?
You’ll often find 51308 Bearing in industrial fans and compressors, where its static thrust load rating supports steady operation. The wide temperature range makes it suitable for both hot and cold environments.
In medical devices like MRI machines, 51308 Bearing’s precision construction ensures quiet, vibration-free performance. The RoHS compliance also meets strict health and safety standards for sensitive equipment.
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