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The 377 single cone is a tapered roller bearing with a 2.0625-inch bore, designed for combined loads. Made from durable chrome steel, it handles dynamic radial loads up to 23,400 lbf and operates smoothly in temperatures from -30°C to 110°C.
Its open design allows for easy maintenance, while the steel cage ensures reliable performance. The bearing is interchangeable with Timken models, making it a practical choice for replacements.
With standard radial clearance and ABEC-1 rating, it suits applications like heavy machinery or automotive systems where combined loads are common. Compliant with RoHS and REACH standards, it’s a safe and sturdy option for industrial use.
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Performance Features of 377 Bearing
377 Bearing is built with chrome steel rings, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 23,400 lbf, ensuring reliable performance in tough conditions.
The steel cage maintains roller alignment, reducing friction and extending lifespan.
With a temperature range of -30° to 110°C, it performs well in various environments.
How Is 377 Bearing Engineered for Reliability?
377 Bearing features a tapered roller design, optimised for handling both radial and thrust loads.
The chrome steel construction enhances durability, even under heavy stress.
Its standard radial clearance allows for smooth operation in diverse applications.
The ABEC-1 rating ensures consistent precision and performance.
Built for Durability: 377 Bearing
377 Bearing’s single-row construction provides stability and strength in demanding settings.
The steel cage ensures proper roller spacing, minimising wear over time.
With a static radial load capacity of 22,700 lbf, it excels in heavy-duty use.
Its inch measurements make it compatible with imperial system requirements.
Steel vs Ceramic Bearings: Strengths of 377 Bearing
377 Bearing uses chrome steel for rings and rollers, balancing cost and performance.
This material choice ensures high load capacity and resistance to wear.
The open seal design allows for easy inspection and maintenance.
Its dynamic thrust rating of 3,520 lbf makes it versatile for various applications.
Why Choose 377 Bearing for Precision Tasks?
377 Bearing’s tapered rollers provide precise load distribution, reducing stress on components.
The effective centre location of -0.15″ enhances alignment and operational smoothness.
Its C90 dynamic radial rating of 6,070 lbf ensures long-term reliability.
The inch-based tolerances offer flexibility in installation and usage.
Industrial Uses of 377 Bearing
The 377 Bearing is commonly used in heavy machinery like construction equipment and agricultural tools, where its tapered roller design handles combined loads efficiently. Its chrome steel construction ensures durability in rugged environments.
Where Is 377 Bearing Used?
You’ll often find 377 Bearing in automotive axles and wheel hubs, providing reliable performance under both radial and thrust loads. Its inch sizing makes it a popular choice for North American vehicle models.
Built for Heavy-Duty Use: 377 Bearing
In industrial gearboxes, 377 Bearing excels due to its high dynamic load capacity and open design for easy lubrication. The steel cage adds extra strength, making it suitable for continuous operation.
Automotive vs Aerospace: Applications of 377 Bearing
While 377 Bearing is a staple in truck transmissions, its precision also suits aerospace applications like landing gear systems. The ABEC-1 rating ensures consistent performance across different industries.
Perfect Fit for Automation: 377 Bearing
377 Bearing works well in conveyor systems and robotic arms, where its tapered rollers reduce friction during repetitive movements. The standard radial clearance offers flexibility for various automation needs.
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