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The 944A is a single-row tapered roller bearing cone with a 3.936″ bore, designed for combined loads. Made from durable chrome steel, it handles dynamic radial loads up to 129,000 lbf and static loads up to 177,000 lbf.
Its open design allows easy maintenance, while the steel cage ensures reliable performance. The cone width is 2.625″, with a standard radial clearance (also available in C3/C4/C5 options).
This model is interchangeable with Timken bearings, making it a practical choice for replacements. It works well in temperatures from -30°C to 110°C and is compliant with RoHS and REACH standards.
Ideal for heavy-duty applications like industrial machinery or vehicle axles where combined loads are common. Its robust construction ensures long service life even under demanding conditions.
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How Is 944A Bearing Engineered for Reliability?
944A Bearing features chrome steel construction, ensuring durability under combined loads.
Its tapered roller design efficiently handles dynamic radial loads up to 129,000 lbf.
The steel cage maintains proper roller alignment, reducing friction and wear.
With a temperature range of -30° to 110°C, it performs reliably in varied conditions.
944A Bearing’s standard radial clearance offers flexibility for different applications.
Its ABEC-1 rating ensures consistent precision for industrial use.
Industrial Uses of 944A Bearing
944A Bearing is commonly used in heavy machinery like construction equipment, where its tapered roller design handles combined loads effectively. The open seal type allows for easy lubrication in dusty environments.
In automotive applications, 944A Bearing supports wheel hubs and axle systems, ensuring smooth rotation under heavy radial loads. Its inch sizing makes it compatible with many North American vehicle models.
For industrial conveyor systems, 944A Bearing’s chrome steel construction provides durability in high-load scenarios. The steel cage adds extra strength, making it reliable for continuous operation.
Where Is 944A Bearing Used?
You’ll often find 944A Bearing in agricultural machinery, where its robust design handles rough terrain and heavy loads. The standard radial clearance ensures consistent performance over time.
In mining equipment, 944A Bearing’s high dynamic radial load capacity makes it ideal for crushers and screens. Its temperature range also suits harsh working conditions.
Built for Heavy-Duty Use: 944A Bearing
944A Bearing excels in forestry machinery, where its tapered rollers manage both radial and thrust loads. The steel cage ensures long-lasting performance even in demanding settings.
For railway applications, 944A Bearing supports axle boxes, providing stability under heavy loads. Its ABEC-1 rating balances precision and durability for rail transport needs.
Automotive vs Aerospace: Applications of 944A Bearing
In automotive systems, 944A Bearing is trusted for differential assemblies, where its combined load capacity shines. The inch measurements simplify replacements in older vehicles.
While not typical in aerospace, 944A Bearing suits ground support equipment like tugs and loaders. Its reliability in heavy-duty roles makes it a practical choice for airport machinery.
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