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The 394A is a single cup tapered roller bearing with an outer diameter of 4.3307 inches and a width of 0.7411 inches, made from sturdy chrome steel. It fits well in imperial-sized applications and operates smoothly in temperatures from -30°C to 110°C.
Its standard cup design ensures easy installation, while the precise tolerances provide reliable performance. The bearing is interchangeable with Timken models, making it a versatile choice for replacements.
Ideal for use in machinery requiring tapered roller bearings, such as automotive or industrial equipment. Compliant with RoHS and REACH standards, it’s a safe and durable option for various settings.
With an ABEC-1 rating, it balances precision and affordability for general-purpose applications. The 394A works with multiple cone assemblies, offering flexibility in maintenance and repairs.
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How Is 394A Bearing Engineered for Reliability?
394A Bearing features chrome steel construction, offering durability and resistance to wear in demanding conditions.
Its precise outer diameter tolerance of +0.001″ to 0 ensures a secure fit, enhancing stability under load.
The tapered roller design distributes forces evenly, improving performance in high-stress applications.
With a temperature range of -30° to 110°C, it performs reliably in varied environments.
Why Choose 394A Bearing for Precision Tasks?
394A Bearing’s standard cup type and ABEC-1 rating provide consistent precision for industrial applications.
The chrome steel rings and tapered rollers reduce friction, ensuring smooth operation over time.
Its interchangeable design with Timken models offers flexibility in maintenance and replacement.
The cup width tolerance of +0.002″ to -0.01″ allows for easy installation while maintaining accuracy.
Built for Durability: 394A Bearing
394A Bearing’s robust chrome steel construction resists wear, making it suitable for heavy-duty use.
The tapered roller design enhances load distribution, extending the bearing’s service life.
Its compliance with RoHS and REACH standards ensures environmental and safety compatibility.
With a wide temperature range, it remains reliable in both hot and cold conditions.
Steel vs Ceramic Bearings: Strengths of 394A Bearing
394A Bearing’s chrome steel material provides excellent strength and cost-effectiveness compared to ceramic options.
The tapered roller design ensures efficient load handling, ideal for industrial machinery.
Its precise dimensions and tolerances guarantee consistent performance in critical applications.
The bearing’s interchangeability with Timken models simplifies sourcing and maintenance.
What Ensures Smooth Operation in 394A Bearing?
394A Bearing’s tapered rollers and chrome steel construction minimise friction for quiet, efficient performance.
The cup width and outer diameter tolerances ensure proper alignment, reducing vibration.
Its ABEC-1 rating confirms consistent precision, suitable for various mechanical systems.
The bearing operates reliably within a broad temperature range, adapting to different working conditions.
Industrial Uses of 394A Bearing
394A Bearing is commonly used in heavy machinery, such as construction equipment and agricultural gear, where its tapered design handles radial and axial loads effectively. The chrome steel construction ensures durability in tough working conditions.
Where Is 394A Bearing Used?
You’ll often find 394A Bearing in automotive applications like wheel hubs and differential systems, thanks to its reliable performance under varying loads. Its inch sizing makes it a good fit for older or non-metric vehicle models.
Built for Heavy-Duty Use: 394A Bearing
394A Bearing excels in industrial settings like conveyor systems, where its robust design withstands continuous operation. The standard cup type simplifies installation and maintenance.
Automotive vs Industrial: Applications of 394A Bearing
In automotive uses, 394A Bearing supports smooth rotation in drivetrains, while in industrial settings, it’s trusted for its load-bearing capacity in machinery like pumps and gearboxes. The ABEC-1 rating ensures consistent performance.
Perfect Fit for Automation: 394A Bearing
394A Bearing works well in automated systems, such as robotic arms, where precision and reliability are key. Its temperature range of -30° to 110°C makes it suitable for diverse environments.
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