TS (Single Row Tapered Roller Bearings) (Imperial) HM807049-HM807010

The HM807049-HM807010 is a single-row tapered roller bearing with a 2.125″ bore and 4.125″ outer diameter, crafted from durable chrome steel. It handles combined loads up to 45700 lbf radially and 9890 lbf in thrust, making it versatile for various 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 heavy-duty machinery or automotive systems where combined loads are common.

Weighing 3.1 lb, it’s sturdy yet manageable for its size. Compliant with RoHS and REACH standards, it’s a safe choice for industrial use.

Get A Free Quote

Description

Features

Application

Q&A

Product Parameters

Part Number HM807049-HM807010
Brand TFL
Interchangeable Timken
Size 2.125" x 4.125" x 1.4375"
Bore Dia 2.125"
Bore Dia Tolerance +0.005" to 0
Outer Dia 4.125"
Outer Dia Tolerance +0.001" to 0
Cone Width 1.4375"
Cone Width Tolerance +0.003" to -0.01
Cup Width 1.125"
Cup Width Tolerance +0.002" to -0.01
Width 1.4375"
Width Tolerance +0.008" to 0
Cone Backface ToClear Radius 0.14"
Cup Backface ToClear Radius 0.130"
Cone Frontface Backing Diameter 2.48"
Cone Backface Backing Diameter 2.87"
Cup Frontface Backing Diameter 3.96"
Cup Backface Backing Diameter 3.50"
Cage Cone Frontface Clearance 0.1"
Cage Cone Backface Clearance 0.12"
Effective Center Location -0.29"
System of Measurement Inch
Type Bearing
Cone Part Number HM807049
Cup Part Number HM807010
Bearing Type Roller
Roller Bearing Type Tapered
For Load Direction Combined
Construction Single Row
Seal Type Open
Cups Type Standard
Series HM807000
Ring Material Chrome Steel
Roller Material Chrome Steel
Cage Material Steel
Dynamic Radial Load 45700 lbf
Static Radial Load 50200 lbf
Dynamic Radial Rating(90 Million Revolutions)(C90) 11900 lbf
Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 9890 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 3.1 lb

Features

Performance Features of HM807049-HM807010 Bearing

HM807049-HM807010 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 45,700 lbf, ensuring reliable performance in heavy-duty applications.

The steel cage maintains proper roller alignment, reducing friction and extending operational life.
With a temperature range of -30° to 110°C, it performs well in various environmental conditions.

HM807049-HM807010 Bearing’s standard radial clearance allows for smooth operation under different load conditions.
Its tapered roller design efficiently handles both radial and thrust loads, making it versatile for industrial use.

Application

Industrial Uses of HM807049-HM807010 Bearing
HM807049-HM807010 Bearing is commonly used in heavy machinery like construction equipment, where its tapered roller design handles combined loads effectively. The inch sizing makes it a straightforward fit for American-made industrial gear.

In automotive applications, HM807049-HM807010 Bearing works well in truck wheel hubs, providing stability under varying radial and thrust forces. Its chrome steel construction ensures longevity even in demanding road conditions.

For agricultural machinery, HM807049-HM807010 Bearing’s robust design supports high loads in tractors and harvesters. The open seal type allows for easy lubrication, which is handy in dusty fieldwork environments.

Where Is HM807049-HM807010 Bearing Used?
You’ll often spot HM807049-HM807010 Bearing in mining equipment, where its dynamic load capacity keeps conveyor systems running smoothly. The steel cage adds durability against constant vibration.

In forestry machinery, HM807049-HM807010 Bearing handles the rough terrain and heavy loads typical in log handling. Its standard radial clearance offers reliable performance without frequent adjustments.

Built for Heavy-Duty Use: HM807049-HM807010 Bearing
HM807049-HM807010 Bearing shines in oilfield equipment, enduring harsh conditions while maintaining precision. The tapered rollers distribute stress evenly, reducing wear over time.

Railway applications benefit from HM807049-HM807010 Bearing’s ability to manage both radial and axial forces in bogie assemblies. Its ABEC-1 rating ensures consistent performance at moderate speeds.

Automotive vs Aerospace: Applications of HM807049-HM807010 Bearing
In trucks, HM807049-HM807010 Bearing supports drivetrain components with its high static load capacity. For aircraft ground equipment, its temperature range suits varied operational climates.

Industrial presses rely on HM807049-HM807010 Bearing for smooth operation under intense pressure. The interchangeable Timken design simplifies maintenance across different machinery brands.