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The 12520 is a single cup tapered roller bearing with an outer diameter of 1.938″ and a width of 0.625″, made from durable chrome steel. It fits well with Timken models, making it a handy replacement option.
Designed for standard use, it handles temperatures from -30°C to 110°C, suitable for various industrial conditions. Its ABEC-1 rating ensures reliable performance for general applications.
The cup’s precise dimensions (1.67″ backface and 1.81″ frontface) ensure a secure fit in assemblies. Ideal for machinery where tapered roller bearings are needed, such as automotive or conveyor systems.
Compliant with RoHS and REACH standards, it’s a safe and practical choice for maintenance or upgrades. Lightweight yet sturdy, it balances durability with ease of installation.
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Why Choose 12520 Single Cups for Precision Tasks?
12520 Single Cups are crafted from chrome steel, offering durability and resistance to wear in tapered roller bearing applications.
The precise outer diameter tolerance of +0.001″ to 0 ensures a snug fit, enhancing stability and performance.
With a temperature range of -30° to 110°C, they perform reliably in varied environmental conditions.
Their standard cup design simplifies installation, making them a practical choice for maintenance.
Common Applications of 12520 Bearing
12520 Bearing is widely used in industrial machinery, especially in conveyor systems and gearboxes where tapered roller bearings are needed. Its chrome steel construction ensures durability under heavy loads and high-speed conditions.
In automotive applications, 12520 Bearing fits well in wheel hubs and differential systems, providing reliable performance. The inch sizing makes it compatible with many North American vehicle models.
For agricultural equipment, 12520 Bearing handles the demanding conditions of tractors and harvesters. Its standard cup design simplifies installation and maintenance in rugged environments.
Where Is 12520 Bearing Used?
You’ll often find 12520 Bearing in construction equipment like bulldozers and cranes, where its tapered design manages radial and axial loads effectively. The ABEC-1 rating ensures consistent performance without over-engineering.
In mining machinery, 12520 Bearing stands up to harsh conditions, thanks to its robust chrome steel rings. The precise tolerances help maintain alignment even under intense vibration.
Built for Heavy-Duty Use: 12520 Bearing
12520 Bearing is a go-to choice for heavy machinery like forklifts and loaders, where reliability is key. Its standard cup design ensures easy replacement and compatibility with Timken equivalents.
In railway applications, 12520 Bearing supports axle boxes, handling both speed and load demands. The temperature range of -30° to 110°C makes it versatile for various climates.
Automotive vs Industrial: Applications of 12520 Bearing
In automotive settings, 12520 Bearing excels in wheel assemblies, offering smooth rotation and long service life. The inch measurements align perfectly with imperial system components.
For industrial uses, 12520 Bearing is ideal for pumps and compressors, where its tapered rollers manage combined loads efficiently. The chrome steel material resists wear even in continuous operation.
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