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TS (Single Row Tapered Roller Bearings) (Imperial) HM89446-HM89410

TS (Single Row Tapered Roller Bearings) (Imperial) HM89446-HM89410

The HM89446-HM89410 is a single-row tapered roller bearing with a 1.375″ bore and 3″ outer diameter, crafted from durable chrome steel. It handles combined loads up to 24800 lbf radially and 6020 lbf thrust, making it suitable for heavy-duty applications.

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

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

Weighing 1.4 lb, it’s sturdy yet manageable for its size. Compliant with RoHS and REACH standards, it meets environmental and safety requirements.

The standard radial clearance and ABEC-1 rating make it a versatile choice for various precision needs. Its tapered roller design ensures even load distribution, enhancing durability.

Perfect for applications requiring robust performance under both radial and thrust loads. The clearances and tolerances are designed for easy installation and maintenance.

Suitable for use in gearboxes, axles, or other high-load scenarios. Its chrome steel construction resists wear, ensuring a long service life.

The bearing’s effective center location helps maintain alignment under load. This feature is particularly useful in dynamic applications.

With its reliable performance and straightforward maintenance, it’s a solid choice for engineers and maintenance teams alike. The standard cup type simplifies integration into existing systems.

Its compatibility with various radial clearances (C3/C4/C5) adds to its flexibility. This makes it adaptable to different operational conditions.

A dependable option for those needing a balance of strength and precision. Its design ensures smooth operation even under demanding conditions.

The bearing’s dimensions and tolerances are tailored for precise fits. This reduces the risk of misalignment or premature wear.

Ideal for scenarios where both radial and thrust loads are present. Its robust construction ensures it can handle challenging environments.

The steel cage provides added durability, while the chrome steel rollers enhance performance. Together, they contribute to the bearing’s reliability.

Suitable for a range of temperatures, it performs well in both cold and moderately hot conditions. This versatility makes it a practical choice for various industries.

The bearing’s design facilitates easy inspection and relubrication. This helps extend its lifespan and maintain optimal performance.

A practical solution for applications requiring a sturdy, high-capacity bearing. Its tapered rollers ensure efficient load distribution.

The HM89446-HM89410 is a reliable choice for those needing a durable, high-performance bearing. Its features make it suitable for a wide range of industrial uses.

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Product Parameters

  • Part Number HM89446-HM89410
  • Brand TFL
  • Interchangeable Timken
  • Size 1.375" x 3" x 1.1563"
  • Bore Dia 1.375"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 3"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 1.125"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 0.9063"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 1.1563"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.14"
  • Cup Backface ToClear Radius 0.130"
  • Cone Frontface Backing Diameter 1.75"
  • Cone Backface Backing Diameter 2.2"
  • Cup Frontface Backing Diameter 2.91"
  • Cup Backface Backing Diameter 2.44"
  • Cage Cone Frontface Clearance 0.08"
  • Cage Cone Backface Clearance 0.06"
  • Effective Center Location -0.22"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number HM89446
  • Cup Part Number HM89410
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series HM89400
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 24800 lbf
  • Static Radial Load 26700 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 6440 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 6020 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 1.400 lb

Features

Performance Features of HM89446-HM89410 Bearing

HM89446-HM89410 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 24,800 lbf, making it suitable for heavy-duty applications.
The steel cage ensures proper roller alignment, enhancing durability and reducing friction.
With a temperature range of -30° to 110°C, it performs reliably in various conditions.

How Is HM89446-HM89410 Bearing Engineered for Reliability?

HM89446-HM89410 Bearing features a single-row tapered roller design, optimised for combined load handling.
The chrome steel construction provides excellent wear resistance, extending its service life.
Its standard radial clearance ensures smooth operation, while the open design simplifies maintenance.
The bearing meets ABEC-1 standards, balancing precision and performance.

Built for Durability: HM89446-HM89410 Bearing

HM89446-HM89410 Bearing’s robust design includes precise cone and cup width tolerances for consistent performance.
The tapered roller configuration efficiently manages both radial and thrust loads.
With a static radial load capacity of 26,700 lbf, it excels in demanding environments.
Its steel cage maintains roller alignment, ensuring long-term reliability.

Application

Industrial Uses of HM89446-HM89410 Bearing
HM89446-HM89410 Bearing is commonly used in heavy machinery, such as construction equipment and mining gear, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability even in tough working conditions.

Where Is HM89446-HM89410 Bearing Used?
In automotive applications, HM89446-HM89410 Bearing fits well in wheel hubs and differential systems, providing reliable performance under radial and thrust loads. Its inch sizing makes it compatible with many American-made vehicles.

Built for Heavy-Duty Use: HM89446-HM89410 Bearing
For industrial fans and pumps, HM89446-HM89410 Bearing offers smooth operation thanks to its standard radial clearance. The steel cage adds extra strength, making it suitable for high-load scenarios.

Automotive vs Aerospace: Applications of HM89446-HM89410 Bearing
While HM89446-HM89410 Bearing is popular in truck axles, it also finds use in aerospace landing gear components. Its ABEC-1 rating ensures consistent precision across different industries.

Perfect Fit for Automation: HM89446-HM89410 Bearing
In conveyor systems, HM89446-HM89410 Bearing’s tapered rollers reduce friction, improving efficiency. The open design allows for easy lubrication, extending the bearing’s service life.

Q&A

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