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TS (Single Row Tapered Roller Bearings) (Imperial) 42375-42585

TS (Single Row Tapered Roller Bearings) (Imperial) 42375-42585

The 42375-42585 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 industrial machinery, automotive systems, or construction equipment where combined loads are common.

Weighing 3.9 lb, it’s sturdy yet manageable for its size. Compliant with RoHS and REACH standards, it meets safety and environmental requirements.

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Product Parameters

  • Part Number 42375-42585
  • Brand TFL
  • Interchangeable Timken
  • Size 3.75" x 5.8437" x 1.1251"
  • 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 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 42375
  • 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 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 3.9 lb

Features

Performance Features of 42375-42585 Bearing

42375-42585 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 43400 lbf, making it suitable for heavy-duty applications.

The tapered roller design ensures effective load distribution, enhancing durability and performance.
With a standard radial clearance, it provides reliable operation in various industrial settings.

42375-42585 Bearing operates within a temperature range of -30° to 110°C, ensuring versatility.
The steel cage maintains roller alignment, reducing friction and extending service life.

Why Choose 42375-42585 Bearing for Precision Tasks?

42375-42585 Bearing’s precise cone and cup dimensions ensure accurate alignment in machinery.
The effective center location of 0.12″ enhances stability and reduces vibration during operation.

Its ABEC-1 rating guarantees consistent performance for general precision applications.
The open seal design allows for easy lubrication, maintaining smooth operation over time.

42375-42585 Bearing’s dynamic thrust rating of 9480 lbf ensures reliability under axial loads.
The chrome steel construction resists wear, making it a durable choice for demanding tasks.

Designed for Durability: 42375-42585 Bearing

42375-42585 Bearing’s chrome steel rollers and rings provide excellent wear resistance.
The single-row tapered design handles both radial and thrust loads efficiently.

With a static radial load capacity of 54300 lbf, it performs reliably under heavy loads.
The steel cage ensures proper roller spacing, minimising friction and heat generation.

42375-42585 Bearing’s standard radial clearance allows for smooth operation in various conditions.
Its temperature tolerance from -30° to 110°C makes it suitable for diverse environments.

Steel vs Ceramic Bearings: Strengths of 42375-42585 Bearing

42375-42585 Bearing’s chrome steel construction offers a balance of strength and affordability.
The material provides excellent durability and load capacity for industrial applications.

Unlike ceramic options, 42375-42585 Bearing is more cost-effective while maintaining reliability.
The steel cage and rollers ensure consistent performance under heavy combined loads.

42375-42585 Bearing’s chrome steel components resist wear better than standard steel alternatives.
Its compatibility with Timken bearings makes it a versatile choice for replacement needs.

Application

Industrial Uses of 42375-42585 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.

Where Is 42375-42585 Bearing Used?
You’ll often find 42375-42585 Bearing in automotive applications, particularly in wheel hubs and differential systems. Its inch sizing makes it a good fit for American-made vehicles and industrial machinery.

Built for Heavy-Duty Use: 42375-42585 Bearing
42375-42585 Bearing excels in conveyor systems and mining equipment, thanks to its robust steel cage and high dynamic load capacity. The open design allows for easy lubrication, extending its service life.

Automotive vs Aerospace: Applications of 42375-42585 Bearing
In automotive settings, 42375-42585 Bearing supports wheel assemblies and transmissions, while in aerospace, it’s used in landing gear systems. The ABEC-1 rating ensures reliable performance in both fields.

Essential Roles of 42375-42585 Bearing
For industrial fans and pumps, 42375-42585 Bearing provides smooth operation under high loads. Its standard radial clearance options make it versatile for various applications.

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