TS (Single Row Tapered Roller Bearings) (Imperial) H715332-H715311A

The H715332-H715311A is a single-row tapered roller bearing with a 2.375″ bore and 5.375″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 71700 lbf radially and 15100 lbf thrust, making it a versatile choice.

Its open design allows for easy lubrication, while the steel cage ensures durability under heavy use. The bearing operates smoothly in temperatures ranging from -30°C to 110°C.

This model is interchangeable with Timken bearings, offering a reliable replacement option. Ideal for industrial machinery or automotive applications where combined loads are common.

Weighing 7.8 lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it meets environmental and safety requirements.

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Description

Features

Application

Q&A

Product Parameters

Part Number H715332-H715311A
Brand TFL
Interchangeable Timken
Size 2.375" x 5.375" x 1.8125"
Bore Dia 2.375"
Bore Dia Tolerance +0.005" to 0
Outer Dia 5.375"
Outer Dia Tolerance +0.001" to 0
Cone Width 1.8125"
Cone Width Tolerance +0.003" to -0.01
Cup Width 1.4375"
Cup Width Tolerance +0.002" to -0.01
Width 1.8125"
Width Tolerance +0.008" to 0
Cone Backface ToClear Radius 0.14"
Cup Backface ToClear Radius 0.03"
Cone Frontface Backing Diameter 3.15"
Cone Backface Backing Diameter 3.39"
Cup Frontface Backing Diameter 5.22"
Cup Backface Backing Diameter 4.76"
Cage Cone Frontface Clearance 0.11"
Cage Cone Backface Clearance 0.14"
Effective Center Location -0.34"
System of Measurement Inch
Type Bearing
Cone Part Number H715332
Cup Part Number H715311A
Bearing Type Roller
Roller Bearing Type Tapered
For Load Direction Combined
Construction Single Row
Seal Type Open
Cups Type Standard
Series H715300
Ring Material Chrome Steel
Roller Material Chrome Steel
Cage Material Steel
Dynamic Radial Load 71700 lbf
Static Radial Load 91000 lbf
Dynamic Radial Rating(90 Million Revolutions)(C90) 18600 lbf
Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 15100 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 7.8 lb

Features

Performance Features of H715332-H715311A Bearing

H715332-H715311A Bearing is built with chrome steel rings and rollers, offering robust performance under combined loads.
Its dynamic radial load capacity reaches 71,700 lbf, making it suitable for heavy-duty applications.
The steel cage ensures proper roller alignment, enhancing durability and reducing friction.
With a standard radial clearance, it provides reliable operation in various industrial settings.

How Is H715332-H715311A Bearing Engineered for Reliability?

H715332-H715311A Bearing features a single-row tapered roller design, optimised for combined load handling.
The chrome steel construction resists wear, ensuring a long service life even in demanding conditions.
Its effective centre location of -0.34″ helps maintain stability during operation.
The bearing operates within a temperature range of -30° to 110°C, suitable for diverse environments.

Built for Durability: H715332-H715311A Bearing

H715332-H715311A Bearing’s chrome steel components provide excellent resistance to wear and fatigue.
With a static radial load capacity of 91,000 lbf, it handles substantial loads with ease.
The open design allows for easy lubrication, ensuring smooth performance over time.
Its ABEC-1 rating confirms consistent precision in various applications.

Steel vs Ceramic Bearings: Strengths of H715332-H715311A Bearing

H715332-H715311A Bearing uses chrome steel for both rollers and rings, offering superior strength.
This material choice ensures reliable performance under high dynamic thrust loads up to 15,100 lbf.
The steel cage maintains roller alignment, reducing operational noise and vibration.
Its standard radial clearance makes it versatile for different industrial uses.

Application

Industrial Uses of H715332-H715311A Bearing
H715332-H715311A Bearing is commonly used in heavy machinery like construction equipment and mining drills, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability even in tough working conditions.

Where Is H715332-H715311A Bearing Used?
You’ll often find H715332-H715311A Bearing in agricultural machinery, such as tractors and harvesters, where its robust design supports high radial and thrust loads. The inch sizing makes it a good fit for older equipment still using imperial measurements.

Built for Heavy-Duty Use: H715332-H715311A Bearing
H715332-H715311A Bearing works well in industrial gearboxes, providing reliable performance under constant stress. Its open design allows for easy lubrication, extending the bearing’s service life in demanding applications.

Automotive vs Aerospace: Applications of H715332-H715311A Bearing
In automotive systems, H715332-H715311A Bearing is used in wheel hubs and differentials, offering stability under varying loads. While not common in aerospace, its precision makes it suitable for certain ground support equipment.

Perfect Fit for Automation: H715332-H715311A Bearing
H715332-H715311A Bearing can be found in conveyor systems and assembly line machinery, where its tapered rollers ensure smooth operation. The steel cage adds extra strength, making it a dependable choice for continuous use.