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The 51103 is a compact single-direction thrust ball bearing with a 17mm bore and 30mm outer diameter, crafted from sturdy chrome steel. It manages thrust loads up to 2565 lbf and can spin at speeds up to 12,000 RPM.
Its open design simplifies lubrication, while the stainless steel cage enhances durability. The bearing operates smoothly in temperatures ranging from -30°C to 110°C.
This model is interchangeable with SKF bearings, offering a reliable replacement option. Perfect for small machinery or tools where space is limited but performance is key.
Weighing only 0.025kg, it’s lightweight yet robust. Compliant with RoHS and REACH standards for safe and eco-friendly use.
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How Does 51103 Bearing Reduce Friction?
51103 Bearing is crafted from 52100 chrome steel, known for its smooth surface and low friction properties.
The precision-engineered design ensures minimal resistance, allowing for efficient operation even at high speeds.
With a maximum speed of 12,000 rpm, it delivers reliable performance in thrust applications.
The stainless steel cage maintains ball alignment, further reducing friction and wear.
Industrial Uses of 51103 Bearing
51103 Bearing is commonly used in machine tools, where its single-direction thrust capability handles axial loads efficiently. The open design simplifies lubrication, making it suitable for high-speed operations.
In automotive applications, 51103 Bearing fits well in gearboxes and clutch mechanisms, providing reliable performance under thrust forces. Its metric dimensions ensure compatibility with various vehicle designs.
For automation systems, 51103 Bearing works smoothly in robotic arms and conveyor belts, thanks to its durable chrome steel construction. The stainless steel cage adds longevity, even in continuous use.
Where Is 51103 Bearing Used?
You’ll often find 51103 Bearing in industrial fans, where its ability to handle axial loads keeps systems running quietly. The temperature range also makes it adaptable to different environments.
In household appliances like washing machines, 51103 Bearing supports rotating parts with minimal maintenance. Its compact size and reliable performance make it a practical choice for daily use.
Built for Heavy-Duty Use: 51103 Bearing
51103 Bearing excels in construction equipment, where its static thrust load capacity ensures stability under heavy loads. The chrome steel rings provide excellent wear resistance.
For medical devices like centrifuges, 51103 Bearing offers precise rotation with low friction. Its compliance with RoHS and REACH standards makes it safe for sensitive applications.
Automotive vs Aerospace: Applications of 51103 Bearing
In cars, 51103 Bearing is ideal for steering systems, balancing compact size with load capacity. For aerospace, its lightweight design suits auxiliary equipment where every gram counts.
In 3D printers, 51103 Bearing ensures smooth linear motion with minimal noise. The open seal allows for easy cleaning, which is handy in dusty workshops.
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