+86 15806631151 info@sdtfbearing.com
 (Metric)/TS-(Single-Row-Tapered-Roller-Bearings)-(Metric)-XAB-32010X-Y32010X-Dimensions.webp)
The 31594-31520-B is a single-row tapered roller bearing with a flange, measuring 1.375″ x 3″ x 1.125″. Made from durable chrome steel, it handles combined loads up to 21300 lbf radially and 3800 lbf thrust.
Its flanged cup design keeps it securely in place, while the open seal allows for easy lubrication. The bearing operates smoothly in temperatures from -30°C to 110°C.
Interchangeable with Timken bearings, it’s a reliable choice for replacements. Ideal for heavy-duty applications like truck axles or industrial gearboxes.
Weighing 2.1 lb, it’s built to last with standard radial clearance options. Compliant with RoHS and REACH standards for safe use.
"*" indicates required fields
Performance Features of 31594-31520-B Bearing
31594-31520-B Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 21,300 lbf, ensuring reliable performance in various applications.
The flanged cup design provides better alignment and stability during operation.
With a standard radial clearance, it balances durability and efficiency.
How Is 31594-31520-B Bearing Engineered for Reliability?
31594-31520-B Bearing features a single-row tapered roller design, ideal for handling both radial and thrust loads.
The steel cage keeps the rollers in place, reducing wear and extending service life.
Its effective center location of -0.3″ ensures smooth operation under heavy loads.
The bearing operates efficiently within a temperature range of -30° to 110°C.
Built for Durability: 31594-31520-B Bearing
31594-31520-B Bearing’s chrome steel construction resists wear, making it suitable for demanding environments.
The flanged cup design simplifies installation and enhances stability.
With a static radial load capacity of 24,100 lbf, it ensures long-lasting performance.
The bearing requires lubrication to maintain optimal operation over time.
Steel vs Ceramic Bearings: Strengths of 31594-31520-B Bearing
31594-31520-B Bearing uses chrome steel for both rings and rollers, providing excellent strength and durability.
Its dynamic thrust rating of 3,800 lbf ensures reliable performance under heavy loads.
The tapered roller design reduces friction, improving efficiency.
With an ABEC-1 rating, it offers consistent precision in various applications.
Industrial Uses of 31594-31520-B Bearing
31594-31520-B Bearing is commonly used in heavy machinery, such as construction equipment and agricultural gear, where its tapered roller design handles combined loads efficiently. The flanged cup adds stability, making it ideal for applications with high radial and thrust demands.
How Does 31594-31520-B Bearing Improve Performance?
In automotive drivetrains, 31594-31520-B Bearing ensures smooth operation for components like differentials and wheel hubs. Its chrome steel construction offers durability, while the open design allows for easy lubrication and maintenance.
Built for Heavy-Duty Use: 31594-31520-B Bearing
31594-31520-B Bearing excels in industrial fans and conveyor systems, where its robust design withstands continuous operation. The standard radial clearance and ABEC-1 rating provide reliable performance in demanding environments.
Automotive vs Aerospace: Applications of 31594-31520-B Bearing
31594-31520-B Bearing is versatile enough for automotive axles and light aerospace applications, thanks to its precise inch sizing and load capacity. The steel cage ensures longevity, even under varying temperature conditions.
Perfect Fit for Automation: 31594-31520-B Bearing
31594-31520-B Bearing supports robotic arms and automated assembly lines, where its tapered rollers manage directional loads with precision. The flanged cup design simplifies installation, reducing downtime in production settings.
"*" indicates required fields