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TS (Single Row Tapered Roller Bearings) (Imperial) 42376-42584

TS (Single Row Tapered Roller Bearings) (Imperial) 42376-42584

The 42376-42584 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 versatile for heavy-duty use.

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 applications like industrial gearboxes or vehicle axles where combined loads are common.

Weighing 3.8 lb, it’s sturdy yet manageable for its size. Compliant with RoHS and REACH standards for safe and eco-friendly use.

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Product Parameters

  • Part Number 42376-42584
  • 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 0.14"
  • Cup Backface ToClear Radius 0.12"
  • Cone Frontface Backing Diameter 4.75"
  • Cone Backface Backing Diameter 4.29"
  • 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 42376
  • 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

How Is 42376-42584 Bearing Engineered for Reliability?

42376-42584 Bearing features chrome steel rings and rollers, ensuring strength and durability under combined loads.
Its dynamic radial load capacity of 43400 lbf makes it suitable for heavy-duty applications.
The steel cage maintains roller alignment, reducing friction and extending operational life.
With a temperature range of -30° to 110°C, it performs reliably in various conditions.

What Makes 42376-42584 Bearing Suitable for High-Temperature Applications?

42376-42584 Bearing is built with chrome steel components, capable of withstanding temperatures up to 110°C.
The open design allows for effective lubrication, maintaining smooth operation in demanding environments.
Its standard radial clearance options provide flexibility for different operational needs.
The bearing’s robust construction ensures consistent performance even under high thermal stress.

Designed for Durability: 42376-42584 Bearing

42376-42584 Bearing’s tapered roller design efficiently handles both radial and thrust loads.
The chrome steel construction resists wear, ensuring a long service life in tough conditions.
With a static radial load capacity of 54300 lbf, it offers reliable support for heavy machinery.
Its ABEC-1 rating guarantees precision and consistent performance in industrial applications.

Application

Industrial Uses of 42376-42584 Bearing
This tapered roller bearing is commonly used in heavy machinery like construction equipment and mining gear, where it handles both radial and thrust loads effortlessly. Its chrome steel construction ensures durability even in tough working conditions.

Where Is 42376-42584 Bearing Used?
You’ll often find 42376-42584 Bearing in automotive axles and gearboxes, providing smooth performance under combined loads. The inch sizing makes it a perfect fit for American-made vehicles and industrial equipment.

Built for Heavy-Duty Use: 42376-42584 Bearing
Designed for applications like conveyor systems and agricultural machinery, this bearing excels in environments with high stress and vibration. Its open design allows for easy lubrication, extending its service life.

Automotive vs Aerospace: Applications of 42376-42584 Bearing
In automotive settings, 42376-42584 Bearing supports drivetrain components, while in aerospace, it’s used in auxiliary systems requiring reliable load handling. The ABEC-1 rating ensures consistent performance across different industries.

Perfect Fit for Automation: 42376-42584 Bearing
This bearing is ideal for automated production lines, where its tapered roller design ensures precise movement under varying loads. The steel cage adds stability, making it a reliable choice for continuous operation.

Q&A

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