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The 370A is a single-row tapered roller bearing with a 2-inch bore, designed for combined loads. Made from durable chrome steel, it handles dynamic radial loads up to 22900 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 bearing is part of the 365 series and comes with standard radial clearance, though C3, C4, and C5 options are available.
This model is interchangeable with Timken bearings, making it a practical choice for replacements. Ideal for heavy-duty applications like truck axles or industrial gearboxes where both radial and thrust loads are present.
Compliant with RoHS and REACH standards, it’s a robust and safe option for various mechanical setups. The ABEC-1 rating ensures consistent performance for general industrial use.
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How Is 370A Bearing Engineered for Reliability?
370A Bearing features a tapered roller design, providing strong resistance to combined radial and thrust loads.
Its chrome steel construction ensures durability, with a dynamic radial load capacity of 22,900 lbf.
The steel cage maintains proper roller alignment, reducing friction and extending operational life.
With a temperature range of -30° to 110°C, it performs reliably in varied conditions.
What Makes 370A Bearing Suitable for High-Temperature Applications?
370A Bearing is built with chrome steel rings, offering stability even at temperatures up to 110°C.
Its tapered roller design efficiently handles combined loads, ensuring consistent performance.
The steel cage enhances heat dissipation, preventing premature wear.
This makes it a dependable choice for industrial and automotive applications.
Built for Durability: 370A Bearing
370A Bearing’s single-row tapered rollers are crafted for long-lasting performance under heavy loads.
Its chrome steel components resist wear, while the steel cage ensures smooth operation.
With a static radial load capacity of 21,500 lbf, it delivers reliable strength.
The standard radial clearance options provide flexibility for different installation needs.
Steel vs Ceramic Bearings: Strengths of 370A Bearing
370A Bearing uses high-quality chrome steel for its rings and rollers, balancing cost and performance.
This material choice provides excellent load capacity and heat resistance compared to ceramic options.
The steel cage further enhances durability, making it ideal for heavy-duty applications.
Its ABEC-1 rating ensures consistent precision in industrial settings.
Why Choose 370A Bearing for Precision Tasks?
370A Bearing’s tapered roller design ensures accurate load distribution, reducing operational stress.
Its chrome steel construction and steel cage contribute to smooth, low-friction movement.
With a dynamic thrust rating of 3,250 lbf, it handles demanding applications with ease.
The standard radial clearance allows for precise adjustments in various setups.
Common Applications of 370A Bearing
370A Bearing is widely used in industrial equipment like conveyor systems and heavy machinery, where its tapered roller design handles combined loads efficiently. The chrome steel construction ensures durability in demanding environments.
In automotive applications, 370A Bearing supports wheel hubs and differential systems, providing reliable performance under varying loads. Its inch sizing makes it compatible with many North American vehicle models.
For agricultural machinery, 370A Bearing’s robust design withstands harsh conditions, such as in tractors and harvesters. The open seal type allows for easy maintenance in dusty or wet environments.
Where Is 370A Bearing Used?
You’ll often find 370A Bearing in construction equipment like bulldozers and cranes, where its high dynamic radial load capacity is essential. The steel cage adds stability during heavy-duty operations.
In mining applications, 370A Bearing excels in crushers and screens, thanks to its ability to handle both radial and thrust loads. The standard radial clearance ensures smooth operation even under intense stress.
Built for Heavy-Duty Use: 370A Bearing
370A Bearing is a go-to choice for railway applications, particularly in axle boxes where reliability is critical. Its tapered rollers distribute loads evenly, reducing wear over time.
In material handling systems, 370A Bearing’s effective center location helps maintain alignment in pulley assemblies. The ABEC-1 rating balances precision and cost-effectiveness for general industrial use.
Automotive vs Industrial: Applications of 370A Bearing
In automotive settings, 370A Bearing is commonly used in truck transmissions, where its combined load capacity shines. The inch measurements simplify replacements in older vehicle models.
For industrial gearboxes, 370A Bearing’s dynamic thrust rating makes it suitable for high-torque scenarios. The temperature range ensures consistent performance in both hot and cold environments.
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