TS (Single Row Tapered Roller Bearings) (Imperial) HM204049-HM204010

The HM204049-HM204010 is a single-row tapered roller bearing with a 1.8105″ bore and 3.5817″ outer diameter, crafted from durable chrome steel. It handles combined loads up to 38,300 lbf and is designed for smooth operation in various conditions.

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

This model is interchangeable with Timken bearings, making it a practical choice for replacements. Ideal for applications like gearboxes or heavy machinery where combined loads are common.

Weighing just 2lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards for safe use.

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Description

Features

Application

Q&A

Product Parameters

Part Number HM204049-HM204010
Brand TFL
Interchangeable Timken
Size 1.8105" x 3.5817" x 1.2598"
Bore Dia 1.8105"
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 0.14"
Cup Backface ToClear Radius 0.140"
Cone Frontface Backing Diameter 2.17"
Cone Backface Backing Diameter 2.48"
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 HM204049
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 lb

Features

How Is HM204049-HM204010 Bearing Engineered for Reliability?

HM204049-HM204010 Bearing is built with chrome steel rings and rollers, ensuring strength and durability.
Its dynamic radial load capacity of 38,300 lbf makes it suitable for heavy-duty applications.

The tapered roller design efficiently handles combined loads, providing stable performance.
With a temperature range of -30° to 110°C, it operates reliably in various conditions.

The steel cage maintains roller alignment, reducing wear and extending service life.
Its standard radial clearance options offer flexibility for different installation needs.

Application

Industrial Uses of HM204049-HM204010 Bearing
HM204049-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.

Where Is HM204049-HM204010 Bearing Used?
In automotive applications, HM204049-HM204010 Bearing fits well in wheel hubs and drivetrains, providing reliable performance under radial and thrust loads. Its inch sizing makes it compatible with many North American vehicle models.

Built for Heavy-Duty Use: HM204049-HM204010 Bearing
For industrial fans and pumps, HM204049-HM204010 Bearing offers stability and long service life, even in high-speed operations. The open design allows for easy lubrication and maintenance.

Automotive vs Aerospace: Applications of HM204049-HM204010 Bearing
In automotive systems, HM204049-HM204010 Bearing supports heavy loads in axles and transmissions, while in aerospace, its precision suits auxiliary equipment. The steel cage enhances strength in both environments.

Key Fields for HM204049-HM204010 Bearing
HM204049-HM204010 Bearing is ideal for mining equipment, where its robust design withstands harsh conditions. The standard radial clearance ensures smooth operation in varied temperatures.