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The 21075A is a single-row tapered roller bearing cone with a 0.75″ bore, designed for combined loads. Made from durable chrome steel, it handles dynamic radial loads up to 12400 lbf and operates smoothly in temperatures from -30°C to 110°C.
Its open design allows easy maintenance, while the steel cage ensures reliable performance. The cone features standard radial clearance, with options for C3, C4, or C5 if needed.
This model is interchangeable with Timken bearings, making it a practical choice for replacements. Ideal for applications like vehicle axles or industrial gearboxes where combined loads are common.
Compliant with RoHS and REACH standards, it meets industry safety requirements. The ABEC-1 rating ensures consistent performance for general engineering use.
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Performance Features of 21075A Single Cones
21075A Single Cones are crafted from chrome steel, offering strong resistance to combined loads.
Their dynamic radial load capacity reaches 12,400 lbf, ensuring reliable performance in various applications.
The steel cage maintains roller alignment, reducing friction and extending service life.
With a temperature range of -30° to 110°C, they perform well in diverse environments.
21075A Single Cones come with standard radial clearance and are available in C3/C4/C5 options.
Their ABEC-1 rating ensures consistent precision for industrial use.
Industrial Uses of 21075A Bearing
21075A Bearing is commonly used in heavy machinery, such as construction equipment and agricultural tools, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability in tough working conditions.
Where Is 21075A Bearing Used?
You’ll often find 21075A Bearing in automotive applications, particularly in wheel hubs and differential systems. Its inch sizing makes it a reliable choice for vehicles following imperial measurement standards.
Built for Heavy-Duty Use: 21075A Bearing
21075A Bearing excels in industrial gearboxes, providing smooth operation under high radial and thrust loads. The open seal design allows for easy lubrication, extending its service life.
Automotive vs Aerospace: Applications of 21075A Bearing
In automotive systems, 21075A Bearing supports wheel assemblies, while in aerospace, it’s used in landing gear mechanisms. Its steel cage offers stability in both high and low-speed scenarios.
Essential Roles of 21075A Bearing
21075A Bearing is a go-to for mining equipment, where its robust design withstands extreme loads and harsh environments. The standard radial clearance ensures consistent performance over time.
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