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TS (Single Row Tapered Roller Bearings) (Imperial) 42373-42585

TS (Single Row Tapered Roller Bearings) (Imperial) 42373-42585

The 42373-42585 is a single-row tapered roller bearing with a 3.7392″ bore and 5.8437″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 36600 lbf radially and 8000 lbf thrust, making it versatile for various applications.

Its open design allows for easy lubrication, while the steel cage ensures durability under heavy use. 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 industrial machinery or automotive systems where combined loads are common.

Weighing 3.9 lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, ensuring safe and eco-friendly use.

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Product Parameters

  • Part Number 42373-42585
  • Brand TFL
  • Interchangeable Timken
  • Size 3.7392" x 5.8437" x 1.1251"
  • Bore Dia 3.7392"
  • 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 1"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 1.1251"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.12"
  • Cup Backface ToClear Radius 0.130"
  • Cone Frontface Backing Diameter 4.75"
  • Cone Backface Backing Diameter 4.25"
  • Cup Frontface Backing Diameter 5.67"
  • Cup Backface Backing Diameter 5.24"
  • 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 42373
  • Cup Part Number 42585
  • 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 36600 lbf
  • Static Radial Load 54300 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 9490 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 8000 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 3.9 lb

Features

Performance Features of 42373-42585 Bearing

42373-42585 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 36,600 lbf, making it suitable for heavy-duty applications.
The steel cage ensures proper roller alignment, enhancing durability and reducing wear.
With a temperature range of -30° to 110°C, it performs reliably in various conditions.

How Is 42373-42585 Bearing Engineered for Reliability?

42373-42585 Bearing features a single-row tapered roller design, optimised for combined load handling.
The chrome steel construction provides excellent strength and wear resistance.
Its dynamic thrust rating of 8,000 lbf ensures consistent performance under demanding conditions.
Standard radial clearance options allow for flexibility in different applications.

Designed for Durability: 42373-42585 Bearing

42373-42585 Bearing’s tapered roller design distributes loads evenly, extending service life.
The steel cage maintains roller positioning, reducing friction and improving efficiency.
With a static radial load capacity of 54,300 lbf, it handles heavy loads with ease.
Its ABEC-1 rating ensures reliable precision in various industrial uses.

Steel vs Ceramic Bearings: Strengths of 42373-42585 Bearing

42373-42585 Bearing uses chrome steel for both rings and rollers, offering excellent durability.
This material choice provides good resistance to wear and fatigue in demanding environments.
The bearing’s 90 million revolutions dynamic rating demonstrates its long service life.
Its standard lubrication requirement ensures smooth operation across its temperature range.

Application

Industrial Uses of 42373-42585 Bearing
This bearing is commonly used in heavy machinery like construction equipment, where its tapered roller design handles combined radial and thrust loads effectively. The chrome steel construction ensures durability in demanding environments.

Where Is 42373-42585 Bearing Used?
You’ll often find this bearing in automotive applications, particularly in wheel hubs and differential systems. Its precise inch measurements make it a reliable choice for vehicles requiring imperial-sized components.

Built for Heavy-Duty Use: 42373-42585 Bearing
In industrial settings, this bearing supports conveyor systems and gearboxes, thanks to its high dynamic load capacity. The open design allows for easy lubrication, extending its service life.

Automotive vs Aerospace: Applications of 42373-42585 Bearing
While it’s popular in automotive wheel assemblies, this bearing also suits aerospace applications where combined loads are common. Its ABEC-1 rating ensures consistent performance in both fields.

Key Fields for 42373-42585 Bearing
This bearing excels in agricultural machinery, such as tractors and harvesters, due to its robust construction. The steel cage adds extra strength, making it ideal for rough terrain operations.

Q&A

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