TS (Single Row Tapered Roller Bearings) (Imperial) HM204043-HM204010

The HM204043-HM204010 is a single-row tapered roller bearing with a 1.57″ bore and 3.58″ outer diameter, crafted from durable chrome steel. It handles combined loads up to 38,300 lbf radial and 5,660 lbf thrust, making it a sturdy choice 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 2.3 lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it meets safety and environmental requirements.

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Description

Features

Application

Q&A

Product Parameters

Part Number HM204043-HM204010
Brand TFL
Interchangeable Timken
Size 1.5743" x 3.5817" x 1.2598"
Bore Dia 1.5743"
Bore Dia Tolerance +0.005" to 0
Outer Dia 3.5817"
Outer Dia Tolerance +0.001" to 0
Cone Width 1.2598"
Cone Width Tolerance +0.003" to -0.01
Cup Width 1.0433"
Cup Width Tolerance +0.002" to -0.01
Width 1.2598"
Width Tolerance +0.008" to 0
Cone Backface ToClear Radius 0.04"
Cup Backface ToClear Radius 0.140"
Cone Frontface Backing Diameter 2.09"
Cone Backface Backing Diameter 2.13"
Cup Frontface Backing Diameter 3.40"
Cup Backface Backing Diameter 3.11"
Cage Cone Frontface Clearance 0.1"
Cage Cone Backface Clearance 0.04"
Effective Center Location -0.38"
System of Measurement Inch
Type Bearing
Cone Part Number HM204043
Cup Part Number HM204010
Bearing Type Roller
Roller Bearing Type Tapered
For Load Direction Combined
Construction Single Row
Seal Type Open
Cups Type Standard
Series HM204000
Ring Material Chrome Steel
Roller Material Chrome Steel
Cage Material Steel
Dynamic Radial Load 38300 lbf
Static Radial Load 38600 lbf
Dynamic Radial Rating(90 Million Revolutions)(C90) 9930 lbf
Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 5660 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 2.3 lb

Features

Performance Features of HM204043-HM204010 Bearing

HM204043-HM204010 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 38,300 lbf, making it suitable for heavy-duty applications.

The tapered roller design ensures smooth operation and efficient load distribution.
With a standard radial clearance, it provides reliable performance in various conditions.

HM204043-HM204010 Bearing operates within a temperature range of -30° to 110°C.
Its steel cage keeps the rollers aligned, reducing wear and extending service life.

The open design simplifies maintenance, while the chrome steel construction resists corrosion.
This bearing is interchangeable with Timken models, offering flexibility in replacements.

Application

Industrial Uses of HM204043-HM204010 Bearing
HM204043-HM204010 Bearing is commonly used in heavy machinery, such as construction equipment and agricultural gear, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability in tough working conditions.

In automotive applications, HM204043-HM204010 Bearing fits well in wheel hubs and differential systems, providing reliable performance under varying loads. Its inch sizing makes it compatible with many American-made vehicles.

For industrial conveyor systems, HM204043-HM204010 Bearing’s open design allows for easy lubrication, extending its service life in continuous operation. The standard radial clearance offers flexibility for different load requirements.

What Makes HM204043-HM204010 Bearing a Preferred Choice?
HM204043-HM204010 Bearing stands out in applications requiring precise radial and thrust load management, such as gearboxes and power transmission systems. Its steel cage adds strength while maintaining smooth operation.

In mining equipment, HM204043-HM204010 Bearing’s robust design handles high loads and harsh environments with ease. The ABEC-1 rating ensures consistent performance without unnecessary precision costs.

For general machinery maintenance, HM204043-HM204010 Bearing’s interchangeable nature with Timken models simplifies replacements. The temperature range suits most industrial environments without special modifications.

Built for Heavy-Duty Use: HM204043-HM204010 Bearing
HM204043-HM204010 Bearing excels in applications like forklifts and cranes, where its dynamic load capacity ensures stability under stress. The tapered rollers distribute weight evenly for longer lifespan.

In forestry machinery, HM204043-HM204010 Bearing’s resistance to shock loads makes it ideal for unpredictable working conditions. The standard lubrication requirement keeps maintenance straightforward.

For pump systems, HM204043-HM204010 Bearing’s chrome steel components resist corrosion in wet environments. Its inch measurements provide easy integration into existing systems.

Automotive vs Aerospace: Applications of HM204043-HM204010 Bearing
In automotive settings, HM204043-HM204010 Bearing typically supports drivetrain components with its balanced load capacity. The imperial sizing matches many classic car restoration projects.

For ground support equipment in aerospace, HM204043-HM204010 Bearing handles heavy loads while maintaining precision. Its temperature tolerance covers most hangar and tarmac conditions.

In industrial fans, HM204043-HM204010 Bearing’s open design allows for effective heat dissipation during continuous operation. The steel cage provides durability without adding excessive weight.