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The 51122 is a single-direction thrust ball bearing with a 110mm bore and 145mm outer diameter, crafted from sturdy chrome steel. It manages thrust loads up to 18720 lbf and operates smoothly at speeds up to 3200 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 practical replacement option. It’s well-suited for heavy-duty applications like industrial presses or lifting equipment.
Weighing 1.05kg, it balances strength and manageability. Compliant with RoHS and REACH standards, it’s a safe choice for various environments.
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Why Choose 51122 Bearing for Precision Tasks?
51122 Bearing is crafted with 52100 chrome steel rings and balls, ensuring high precision and durability.
Its dynamic thrust load capacity of 18720 lbf makes it suitable for demanding industrial applications.
The stainless steel cage maintains ball alignment, reducing friction and enhancing performance.
With a maximum speed of 3,200 rpm, it offers reliable operation under various conditions.
51122 Bearing operates efficiently within a temperature range of -30° to 110°C.
Its open seal design simplifies maintenance while ensuring long service life.
Industrial Uses of 51122 Bearing
51122 Bearing is commonly used in heavy machinery like hydraulic presses and industrial gearboxes, where its high thrust load capacity handles axial forces effectively. The open seal design simplifies lubrication, ideal for environments with frequent maintenance needs.
Where Is 51122 Bearing Used?
You’ll often spot 51122 Bearing in automotive applications such as clutch release mechanisms, thanks to its durable chrome steel construction. Its metric sizing ensures seamless integration with European and Asian vehicle designs.
Built for Heavy-Duty Use: 51122 Bearing
51122 Bearing excels in construction equipment like crane slewing rings, where its static load rating of 64125 lbf provides reliable support. The stainless steel cage adds longevity, even in dusty or high-vibration settings.
Medical vs Industrial: Where 51122 Bearing Excels
While 51122 Bearing isn’t typical in medical devices, it’s a staple in industrial pumps and compressors due to its temperature resistance (-30° to 110°C). The 1mm chamfer dimension also prevents edge stress in tight assemblies.
Practical Applications of 51122 Bearing
In automation systems, 51122 Bearing supports rotary tables and indexing units, where its 3.2k rpm limit balances speed and load requirements. The 1.05kg weight is manageable for mid-sized equipment without compromising stability.
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