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TS (Single Row Tapered Roller Bearings) (Imperial) HH234049-HH234010

TS (Single Row Tapered Roller Bearings) (Imperial) HH234049-HH234010

The HH234049-HH234010 is a single-row tapered roller bearing with a 6″ bore and 12.125″ outer diameter, built from sturdy chrome steel. It handles combined loads up to 274,000 lbf radially and 39,700 lbf thrust, making it suitable for heavy-duty applications.

Its pin-type cage design ensures smooth operation, while the open seal allows for easy lubrication. The bearing operates well in temperatures from -30°C to 110°C, with an ABEC-1 rating for reliable performance.

This model is interchangeable with Timken bearings, offering a practical replacement option. Ideal for industrial machinery, gearboxes, or large vehicles where high radial and thrust loads are common.

Weighing 64.2 lb, it’s robust and durable for long-term use. Compliant with RoHS and REACH standards for safe and environmentally friendly operation.

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Product Parameters

  • Part Number HH234049-HH234010
  • Brand TFL
  • Interchangeable Timken
  • Size 6" x 12.125" x 3.5"
  • Bore Dia 6"
  • Bore Dia Tolerance +0.001" to 0
  • Outer Dia 12.125"
  • Outer Dia Tolerance +0.002" to 0
  • Cone Width 3.6875"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 2.625"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 3.5"
  • Width Tolerance +0.014" to -0.01"
  • Cone Backface ToClear Radius 0.380"
  • Cup Backface ToClear Radius 0.270"
  • Cone Frontface Backing Diameter 7.99"
  • Cone Backface Backing Diameter 7.52"
  • Cup Frontface Backing Diameter 11.26"
  • Cup Backface Backing Diameter 10.87"
  • Cage Cone Frontface Clearance 0.07"
  • Cage Cone Backface Clearance 0.36"
  • Effective Center Location -1.04"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number HH234049
  • Cup Part Number HH234010
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series HH234000
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Pin-Type
  • Dynamic Radial Load 274000 lbf
  • Static Radial Load 354000 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 71100 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 39700 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 64.2 lb

Features

Performance Features of HH234049-HH234010 Bearing

HH234049-HH234010 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 274000 lbf, making it suitable for heavy-duty applications.
The pin-type cage ensures proper roller alignment, reducing friction and enhancing durability.
With a temperature range of -30° to 110°C, it performs reliably in various conditions.

How Is HH234049-HH234010 Bearing Engineered for Reliability?

HH234049-HH234010 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 dynamic thrust rating of 39700 lbf ensures consistent performance under demanding conditions.
The standard radial clearance options allow for flexibility in different applications.

Designed for Durability: HH234049-HH234010 Bearing

HH234049-HH234010 Bearing’s robust construction can withstand static radial loads up to 354000 lbf.
The precise tolerances in its dimensions ensure smooth operation and easy installation.
Its ABEC-1 rating guarantees reliable performance for industrial applications.
The required lubrication maintains optimal performance over extended periods.

Steel vs Ceramic Bearings: Strengths of HH234049-HH234010 Bearing

HH234049-HH234010 Bearing uses high-quality chrome steel for both rings and rollers, ensuring durability.
This material choice provides excellent strength-to-weight ratio compared to ceramic alternatives.
The bearing’s large size (6″ x 12.125″ x 3.5″) makes it ideal for heavy machinery applications.
With proper maintenance, it offers long service life in challenging industrial environments.

Application

Industrial Uses of HH234049-HH234010 Bearing
HH234049-HH234010 Bearing is commonly used in heavy machinery like mining equipment and construction vehicles, where its tapered roller design handles combined loads efficiently. The chrome steel construction ensures durability even in tough working conditions.

In automotive applications, HH234049-HH234010 Bearing fits well in truck wheel hubs and differential systems, providing reliable performance under high radial and thrust loads. Its imperial sizing makes it a straightforward replacement for many North American models.

For industrial gearboxes, HH234049-HH234010 Bearing’s pin-type cage design reduces friction, enhancing operational smoothness. The standard radial clearance options allow for flexibility in different temperature environments.

Where Is HH234049-HH234010 Bearing Used?
You’ll often find HH234049-HH234010 Bearing in agricultural machinery, such as tractors and harvesters, where its robust build withstands dusty and high-load conditions. The open seal design simplifies lubrication maintenance.

In railway applications, HH234049-HH234010 Bearing supports axle boxes, ensuring stable performance over long distances. Its ABEC-1 rating balances precision and cost-effectiveness for these demanding uses.

Built for Heavy-Duty Use: HH234049-HH234010 Bearing
HH234049-HH234010 Bearing excels in steel mills and paper processing plants, where its high dynamic load capacity keeps operations running smoothly. The tapered rollers distribute stress evenly, reducing wear.

For wind turbine systems, HH234049-HH234010 Bearing’s temperature tolerance range makes it suitable for both hot and cold environments. Its compatibility with Timken models adds to its versatility.

Automotive vs Aerospace: Applications of HH234049-HH234010 Bearing
In automotive settings, HH234049-HH234010 Bearing is ideal for heavy-duty trucks and buses, handling rough terrains with ease. The inch measurements align perfectly with standard repair parts.

For aerospace ground equipment, HH234049-HH234010 Bearing supports loading vehicles and maintenance tools. Its static radial load capacity ensures reliability during critical operations.

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