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The 394ARB is a single cup tapered roller bearing with an outer diameter of 4.3307 inches and a width of 0.7411 inches, made from durable chrome steel. It fits well with various Timken-compatible cones, offering flexibility for replacements.
Designed for standard use, it operates smoothly in temperatures from -30°C to 110°C. Its ABEC-1 rating ensures reliable performance for general industrial applications.
The cup features precise tolerances, with a backing diameter of 4.12 inches at the front and 3.98 inches at the back. This makes it suitable for machinery requiring consistent alignment.
Compliant with RoHS and REACH standards, it’s a practical choice for maintenance or upgrades in heavy-duty equipment. Ideal for use in gearboxes, axles, or conveyor systems.
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Structural Advantages of 394ARB Bearing
394ARB Bearing features a chrome steel construction, offering durability and resistance to wear in various applications.
Its tapered roller design ensures efficient load distribution, enhancing performance under stress.
The cup width tolerance of +0.002″ to -0.01″ allows for precise fitting, reducing installation errors.
With an operating temperature range of -30° to 110°C, it performs reliably in diverse environments.
394ARB Bearing is interchangeable with multiple Timken models, providing flexibility for replacements.
Its ABEC-1 rating ensures consistent quality and smooth operation in standard applications.
Industrial Uses of 394ARB Bearing
394ARB Bearing is commonly used in heavy machinery like construction equipment, where its tapered design handles radial and axial loads efficiently. The chrome steel construction ensures durability in tough working conditions.
In automotive applications, 394ARB Bearing fits well in wheel hubs and drivetrains, providing reliable performance under constant stress. Its inch sizing makes it a popular choice for American and British vehicle models.
For industrial conveyor systems, 394ARB Bearing’s standard cup type simplifies installation and maintenance. The ABEC-1 rating offers a good balance of precision and cost-effectiveness for most general-purpose uses.
Where Is 394ARB Bearing Used?
You’ll often find 394ARB Bearing in agricultural machinery, where its robust design withstands dirt and moisture. The tapered rollers help manage uneven loads typical in farming equipment.
Built for Heavy-Duty Use: 394ARB Bearing
394ARB Bearing excels in mining equipment, thanks to its high load capacity and temperature resistance. The chrome steel rings and rollers ensure long service life even in abrasive environments.
Automotive vs Aerospace: Applications of 394ARB Bearing
In automotive settings, 394ARB Bearing is ideal for wheel assemblies, while in aerospace, it’s used in auxiliary systems due to its reliability. The inch measurements align with many standard industrial specifications.
What Makes 394ARB Bearing a Preferred Choice?
394ARB Bearing’s compatibility with multiple cone assemblies adds versatility for repairs and replacements. Its straightforward design reduces downtime during maintenance, a key factor in production lines.
Perfect Fit for Automation: 394ARB Bearing
394ARB Bearing works well in automated packaging machines, where consistent performance is needed. The tapered roller design helps maintain alignment under varying speeds and loads.
Key Fields for 394ARB Bearing
394ARB Bearing is a go-to for railway applications, particularly in axle boxes, due to its load-handling capabilities. The standard cup type ensures easy integration with existing systems.
How Does 394ARB Bearing Improve Performance?
By reducing friction in industrial gearboxes, 394ARB Bearing enhances efficiency and extends component life. Its chrome steel construction resists wear, even in high-stress environments.
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