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The 772A is a single cup tapered roller bearing with an outer diameter of 6.875 inches and a width of 1.5 inches, crafted from durable chrome steel. It fits well in imperial-sized applications and can handle temperatures from -30°C to 110°C.
Its standard cup design ensures compatibility with various tapered roller bearings, including Timken equivalents. The precise tolerances on the outer diameter and width make it reliable for consistent performance.
This cup is part of the 775 series and meets ABEC-1 standards, suitable for general industrial use. It’s RoHS and REACH compliant, ensuring safe and eco-friendly operation.
Ideal for machinery requiring tapered roller bearings, such as automotive or heavy equipment applications. Its robust construction offers long-lasting durability in demanding conditions.
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How Is 772A Bearing Engineered for Reliability?
772A Bearing features chrome steel construction, ensuring durability and resistance to wear.
Its precise outer diameter tolerance of +0.001″ to 0 guarantees a secure fit in various applications.
The tapered roller design of 772A Bearing provides efficient load distribution, reducing stress on components.
With a temperature range of -30° to 110°C, it performs reliably in diverse operating conditions.
772A Bearing is interchangeable with Timken models, offering flexibility for maintenance and replacements.
Its ABEC-1 rating ensures consistent performance for standard precision requirements.
Industrial Uses of 772A Bearing
772A Bearing is commonly used in heavy machinery, especially in construction equipment where tapered roller bearings are needed for handling radial and axial loads. Its chrome steel construction ensures durability in tough working conditions.
Where Is 772A Bearing Used?
You’ll often find 772A Bearing in agricultural machinery, supporting components like tractor axles and harvesters. Its inch sizing makes it a good fit for older equipment still using imperial measurements.
Built for Heavy-Duty Use: 772A Bearing
772A Bearing works well in mining applications, where its tapered design helps manage high loads and vibrations. The standard cup type simplifies replacements and maintenance.
Automotive vs Aerospace: Applications of 772A Bearing
In automotive settings, 772A Bearing is used in wheel hubs and differentials, while its precision makes it suitable for certain aerospace components. The temperature range ensures reliability in varied environments.
Essential Roles of 772A Bearing
772A Bearing supports industrial fans and pumps, where its ABEC-1 rating balances performance and cost. The interchangeable design with Timken bearings adds versatility for repairs and upgrades.
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