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TS (Single Row Tapered Roller Bearings) (Imperial) 42690H-42624

TS (Single Row Tapered Roller Bearings) (Imperial) 42690H-42624

The 42690H-42624 is a single-row tapered roller bearing with a 3.0625″ bore and 5.1171″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 36200 lbf radially and 6730 lbf in 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 3.6 lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it’s a safe choice for diverse environments.

The bearing features precise tolerances, with a bore and outer diameter tolerance of +0.001″ to 0, ensuring a snug fit. Its tapered roller design provides effective load distribution, enhancing longevity.

With a dynamic radial rating of 9390 lbf for 90 million revolutions, it’s built for endurance. The standard radial clearance can be adjusted to C3, C4, or C5 for specific needs.

Suitable for gearboxes, axles, or heavy-duty equipment, it’s a practical solution for demanding conditions. The ABEC-1 rating ensures reliable performance without over-engineering.

Maintenance is straightforward, requiring regular lubrication to keep it running smoothly. Its compatibility with Timken parts adds to its convenience.

Designed for combined loads, this tapered roller bearing excels in applications needing both radial and thrust support. The chrome steel construction resists wear, even under high stress.

Its effective center location of -0.11″ helps maintain alignment, reducing uneven wear. The cage clearances (0.06″ front, 0.12″ back) ensure smooth roller movement.

Perfect for farming equipment or construction machinery, it withstands tough conditions. The standard cup type simplifies installation and replacement.

With a static radial load capacity of 49800 lbf, it’s a dependable choice for heavy loads. The inch measurements make it easy to integrate into imperial systems.

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Product Parameters

  • Part Number 42690H-42624
  • Brand TFL
  • Interchangeable Timken
  • Size 3.0625" x 5.1171" x 1.309"
  • Bore Dia 3.0625"
  • Bore Dia Tolerance +0.001" to 0
  • Outer Dia 5.1171"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 1.2205"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 1.063"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 1.309"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.14"
  • Cup Backface ToClear Radius 0.090"
  • Cone Frontface Backing Diameter 4.09"
  • Cone Backface Backing Diameter 3.58"
  • Cup Frontface Backing Diameter 4.87"
  • Cup Backface Backing Diameter 4.53"
  • Cage Cone Frontface Clearance 0.06"
  • Cage Cone Backface Clearance 0.12"
  • Effective Center Location -0.11"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 42690H
  • Cup Part Number 42624
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 42600
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 36200 lbf
  • Static Radial Load 49800 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 9390 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 6730 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 3.600 lb

Features

How Does 42690H-42624 Bearing Handle Combined Loads?

42690H-42624 Bearing is built with chrome steel rings and rollers, offering strong resistance to both radial and thrust loads.
Its dynamic radial load capacity reaches 36,200 lbf, ensuring reliable performance in demanding applications.
The steel cage keeps the tapered rollers aligned, reducing friction and extending service life.
With a standard radial clearance, it provides consistent performance across various operating conditions.

What Makes 42690H-42624 Bearing Suitable for High-Temperature Applications?

42690H-42624 Bearing operates effectively in temperatures ranging from -30° to 110°C, maintaining its structural integrity.
The chrome steel construction resists thermal expansion, ensuring stable performance under heat.
Its tapered roller design distributes loads evenly, reducing stress and wear.
This makes it ideal for industrial applications where temperature fluctuations are common.

Engineered for Precision: 42690H-42624 Bearing

42690H-42624 Bearing features precise tolerances, with bore and outer diameter tolerances within +0.001″ to 0.
Its tapered roller design ensures accurate load distribution, enhancing operational efficiency.
The steel cage maintains proper roller alignment, minimising noise and vibration.
This precision engineering makes it suitable for applications requiring high accuracy.

Steel vs Ceramic Bearings: Strengths of 42690H-42624 Bearing

42690H-42624 Bearing uses chrome steel for both rings and rollers, providing excellent durability and load capacity.
The steel construction offers superior resistance to wear and fatigue compared to ceramic alternatives.
Its tapered roller design ensures efficient load distribution, reducing stress on components.
This makes it a reliable choice for heavy-duty industrial applications.

Application

Industrial Uses of 42690H-42624 Bearing
The 42690H-42624 Bearing is commonly used in heavy machinery like construction equipment and mining tools, where its tapered roller design handles combined loads efficiently. Its chrome steel construction ensures durability in tough working conditions.

In automotive applications, 42690H-42624 Bearing fits well in wheel hubs and differential systems, providing reliable performance under varying loads. The imperial sizing makes it a preferred choice for North American vehicle models.

For industrial conveyor systems, 42690H-42624 Bearing’s open design allows for easy lubrication, extending its service life in high-demand environments. The steel cage adds extra strength, making it suitable for continuous operation.

Where Is 42690H-42624 Bearing Used?
You’ll often find 42690H-42624 Bearing in agricultural machinery, such as tractors and harvesters, where its robust design handles heavy radial and thrust loads. The standard radial clearance ensures smooth operation even under stress.

In power transmission systems, 42690H-42624 Bearing supports shafts and gears, offering stable performance at moderate speeds. Its compatibility with Timken models makes it a versatile option for maintenance and replacements.

Built for Heavy-Duty Use: 42690H-42624 Bearing
The 42690H-42624 Bearing excels in applications like railway axles, where its tapered rollers manage both radial and axial forces effectively. The chrome steel rollers resist wear, even in high-load scenarios.

For pump systems, 42690H-42624 Bearing’s precise tolerances ensure reliable operation, reducing downtime. Its ABEC-1 rating balances performance and cost, making it a practical choice for general industrial use.

Automotive vs Aerospace: Applications of 42690H-42624 Bearing
In automotive settings, 42690H-42624 Bearing is ideal for drivetrain components, offering durability and ease of maintenance. Its inch measurements align with standard US automotive specifications.

For aerospace ground equipment, 42690H-42624 Bearing provides dependable performance in landing gear systems and cargo loaders. The steel cage and chrome steel rollers ensure longevity under frequent use.

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