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TS (Single Row Tapered Roller Bearings) (Imperial) 42375-42584

TS (Single Row Tapered Roller Bearings) (Imperial) 42375-42584

The 42375-42584 is a single-row tapered roller bearing with a 3.75″ bore and 5.8437″ outer diameter, crafted from robust chrome steel. It handles combined loads up to 43400 lbf radially and 9480 lbf thrust, making it suitable for heavy-duty applications.

Its open design allows for easy lubrication, while the steel cage ensures durability under high stress. The bearing operates smoothly in temperatures ranging from -30°C to 110°C.

This model is interchangeable with Timken bearings, offering a reliable replacement option. Ideal for use in gearboxes, axles, or industrial machinery where combined loads are common.

Weighing 3.8 lb, it’s sturdy yet manageable for its size. Compliant with RoHS and REACH standards, it meets environmental and safety requirements.

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Product Parameters

  • Part Number 42375-42584
  • Brand TFL
  • Interchangeable Timken
  • Size 3.75" x 5.8437" x 1.125"
  • Bore Dia 3.75"
  • Bore Dia Tolerance +0.001" to 0
  • Outer Dia 5.8437"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 1.1406"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 0.8438"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 1.125"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.12"
  • Cup Backface ToClear Radius 0.12"
  • Cone Frontface Backing Diameter 4.75"
  • Cone Backface Backing Diameter 4.25"
  • Cup Frontface Backing Diameter 5.63"
  • Cup Backface Backing Diameter 5.28"
  • Cage Cone Frontface Clearance 0.14"
  • Cage Cone Backface Clearance 0.1"
  • Effective Center Location 0.12"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 42375
  • Cup Part Number 42584
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 42000
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 43400 lbf
  • Static Radial Load 54300 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 11300 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 9480 lbf
  • Lubrication Required
  • Temperature Range -30° to 110 °C
  • ABEC Rating ABEC-1
  • Radial Clearance Standard (Available in C3/C4/C5)
  • RoHS Compliant
  • REACH Compliant
  • Weight 3.8 lb

Features

Why Choose 42375-42584 Bearing for Combined Loads?

42375-42584 Bearing is built with chrome steel rings and rollers, offering strong resistance to both radial and thrust loads.
Its dynamic radial load capacity reaches 43400 lbf, making it suitable for heavy-duty applications.
The steel cage ensures proper roller alignment, reducing friction and extending service life.
With a temperature range of -30° to 110°C, it performs reliably in various conditions.

Application

Industrial Uses of 42375-42584 Bearing
This bearing is commonly used in heavy machinery like construction equipment and agricultural gear, where its tapered roller design handles combined radial and thrust loads effectively. The chrome steel construction ensures durability in tough working conditions.

What Makes 42375-42584 Bearing a Preferred Choice?
In automotive applications, 42375-42584 Bearing fits well in wheel hubs and differential systems, providing reliable performance under varying loads. Its imperial sizing makes it a go-to option for American-made vehicles.

Built for Heavy-Duty Use: 42375-42584 Bearing
You’ll find this bearing in industrial fans and pumps, where its open design allows for easy lubrication and maintenance. The steel cage adds extra strength, making it suitable for high-load scenarios.

Automotive vs Aerospace: Applications of 42375-42584 Bearing
While it’s popular in truck axles and heavy vehicles, 42375-42584 Bearing also suits aerospace ground support equipment. Its precise tolerances ensure smooth operation in both fields.

Essential Roles of 42375-42584 Bearing
In conveyor systems, this bearing supports heavy loads while maintaining stability over long periods. The standard radial clearance offers flexibility for different installation needs.

Q&A

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