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31594 Single Cones (Imperial)

31594 Single Cones (Imperial)

The 31594 is a single-row tapered roller bearing with a 1.375-inch bore, designed for combined loads. Made from durable chrome steel, it handles dynamic radial loads up to 21300 lbf and thrust loads up to 3800 lbf.

Its open design allows easy maintenance, while the steel cage ensures reliable performance. The bearing operates smoothly in temperatures ranging from -30°C to 110°C.

This model is interchangeable with Timken bearings, making it a practical choice for replacements. Ideal for applications like heavy machinery or automotive systems where combined loads are common.

Compliant with RoHS and REACH standards, it offers a balance of strength and durability. The standard radial clearance can be adjusted to C3, C4, or C5 for specific needs.

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Product Parameters

  • Part Number 31594
  • Brand TFL
  • Interchangeable Brand Timken
  • System of Measurement Inch
  • Type Cones
  • Bearing Part Number 31594-31520 , 31594-31521 , 31594-31523RB , 31594-31520-B
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Series 31500
  • Bore Dia 1.375"
  • Bore Dia Tolerance +0.005" to 0
  • Cone Width 1.125"
  • Cone Width Tolerance +0.003" to -0.01
  • Cone Backface ToClear Radius 0.06"
  • Cone Frontface Backing Diameter 1.71"
  • Cone Backface Backing Diameter 1.81"
  • Cage Cone Frontface Clearance 0.08"
  • Cage Cone Backface Clearance 0.04"
  • Effective Center Location -0.3"
  • Ring Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 21300 lbf
  • Static Radial Load 24100 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 5520 lbf
  • Dynamic Radial Rating(Two Row 1 Million Revolutions)(C1) 37100 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 3800 lbf
  • Dynamic Radial Rating(Two Row 90 Million Revolutions)(C90) 9610 lbf
  • Temperature Range -30° to 110 °C
  • ABEC Rating ABEC-1
  • Radial Clearance Standard (Available in C3/C4/C5)
  • RoHS Compliant
  • REACH Compliant

Features

Performance Features of 31594 Bearing

31594 Bearing is crafted from chrome steel, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 21300 lbf, ensuring reliable performance in various applications.

The tapered roller design of 31594 Bearing reduces friction, promoting smooth operation.
With a temperature range of -30° to 110°C, it performs well in diverse environments.

31594 Bearing’s steel cage maintains roller alignment, extending its service life.
Its standard radial clearance ensures compatibility with different operational requirements.

Application

Industrial Uses of 31594 Bearing
31594 Bearing is commonly used in heavy machinery, such as construction equipment and agricultural vehicles, where its tapered roller design handles combined loads efficiently. The chrome steel construction ensures durability in demanding environments.

What Makes 31594 Bearing a Preferred Choice?
In automotive applications, 31594 Bearing fits well in wheel hubs and differential systems, providing reliable performance under radial and thrust loads. Its inch sizing makes it compatible with many North American vehicle models.

Built for Heavy-Duty Use: 31594 Bearing
For industrial conveyor systems, 31594 Bearing offers smooth operation and long service life, even under continuous heavy loads. The open seal design allows for easy lubrication and maintenance.

Automotive vs Aerospace: Applications of 31594 Bearing
While 31594 Bearing excels in automotive wheel assemblies, it’s also suitable for aerospace ground support equipment, where precision and reliability are key. The steel cage adds strength without compromising flexibility.

Essential Roles of 31594 Bearing
In mining equipment, 31594 Bearing withstands harsh conditions, thanks to its robust construction and standard radial clearance options. It’s a practical choice for high-load, low-speed applications.

Q&A

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