TS (Single Row Tapered Roller Bearings) (Imperial) HM237542H-HM237511

The HM237542H-HM237511 is a single-row tapered roller bearing with a 6.875″ bore and 11.375″ outer diameter, crafted from robust chrome steel. It handles combined loads up to 219000 lbf radially and 31100 lbf thrust, suitable for heavy-duty applications.

Its open design allows for easy lubrication, while the steel cage ensures durability under high stress. The bearing operates smoothly 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 use in industrial machinery or heavy equipment where combined loads are common.

Weighing 34.7 lb, it’s built to last with standard radial clearance options. Compliant with RoHS and REACH standards for safe and reliable performance.

Get A Free Quote

Description

Features

Application

Q&A

Product Parameters

Part Number HM237542H-HM237511
Brand TFL
Interchangeable Timken
Size 6.875" x 11.375" x 2.5002"
Bore Dia 6.875"
Bore Dia Tolerance +0.001" to 0
Outer Dia 11.375"
Outer Dia Tolerance +0.001" to 0
Cone Width 2.5"
Cone Width Tolerance +0.003" to -0.01
Cup Width 1.875"
Cup Width Tolerance +0.002" to -0.01
Width 2.5002"
Width Tolerance +0.014" to -0.01"
Cone Backface ToClear Radius 0.280"
Cup Backface ToClear Radius 0.130"
Cone Frontface Backing Diameter 8.62"
Cone Backface Backing Diameter 7.99"
Cup Frontface Backing Diameter 10.69"
Cup Backface Backing Diameter 10.47"
Cage Cone Frontface Clearance 0.2"
Cage Cone Backface Clearance 0.2"
Effective Center Location -0.46"
System of Measurement Inch
Type Bearing
Cone Part Number HM237542H
Cup Part Number HM237511
Bearing Type Roller
Roller Bearing Type Tapered
For Load Direction Combined
Construction Single Row
Seal Type Open
Cups Type Standard
Series HM237500
Ring Material Chrome Steel
Roller Material Chrome Steel
Cage Material Steel
Dynamic Radial Load 219000 lbf
Static Radial Load 278000 lbf
Dynamic Radial Rating(90 Million Revolutions)(C90) 56900 lbf
Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 31100 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 34.7 lb

Features

Performance Features of HM237542H-HM237511 Bearing

HM237542H-HM237511 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 219,000 lbf, ensuring reliable performance in heavy-duty applications.

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

HM237542H-HM237511 Bearing’s standard radial clearance allows for smooth operation under different load conditions.
Its ABEC-1 rating ensures consistent precision for industrial applications.

Application

Industrial Uses of HM237542H-HM237511 Bearing
HM237542H-HM237511 Bearing is commonly used in heavy machinery like mining equipment and construction vehicles, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability in harsh environments.

What Makes HM237542H-HM237511 Bearing a Preferred Choice?
In automotive applications, HM237542H-HM237511 Bearing supports large axles and wheel hubs, providing reliable performance under heavy radial and thrust loads. Its inch sizing makes it ideal for North American vehicle specifications.

Built for Heavy-Duty Use: HM237542H-HM237511 Bearing
For industrial fans and pumps, HM237542H-HM237511 Bearing offers stable operation at moderate speeds. The open design allows for easy lubrication, extending service life in continuous-use scenarios.

Automotive vs Aerospace: Applications of HM237542H-HM237511 Bearing
In automotive systems, HM237542H-HM237511 Bearing is suited for truck differentials, while in aerospace, it’s used in auxiliary gearboxes. The ABEC-1 rating ensures consistent performance without over-engineering.

Key Fields for HM237542H-HM237511 Bearing
HM237542H-HM237511 Bearing works well in agricultural machinery, such as tractors and harvesters, where its robust design handles uneven loads. The steel cage adds resilience against shock and vibration.