TS (Single Row Tapered Roller Bearings) (Imperial) HM515749-HM515716

The HM515749-HM515716 is a single-row tapered roller bearing with a 3.125″ bore and 5.596″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 54200 lbf radially and 9280 lbf thrust, making it a versatile choice.

Its open design allows for easy lubrication, while the steel cage ensures durability. 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 heavy-duty applications like truck axles or industrial gearboxes where combined loads are common.

Weighing 6.1 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 HM515749-HM515716
Brand TFL
Interchangeable Timken
Size 3.125" x 5.596" x 1.75"
Bore Dia 3.125"
Bore Dia Tolerance +0.001" to 0
Outer Dia 5.596"
Outer Dia Tolerance +0.001" to 0
Cone Width 1.815"
Cone Width Tolerance +0.003" to -0.01
Cup Width 1.3125"
Cup Width Tolerance +0.002" to -0.01
Width 1.75"
Width Tolerance +0.008" to 0
Cone Backface ToClear Radius 0.14"
Cup Backface ToClear Radius 0.130"
Cone Frontface Backing Diameter 4.3"
Cone Backface Backing Diameter 3.74"
Cup Frontface Backing Diameter 5.25"
Cup Backface Backing Diameter 4.88"
Cage Cone Frontface Clearance -0.01"
Cage Cone Backface Clearance 0.21"
Effective Center Location -0.43"
System of Measurement Inch
Type Bearing
Cone Part Number HM515749
Cup Part Number HM515716
Bearing Type Roller
Roller Bearing Type Tapered
For Load Direction Combined
Construction Single Row
Seal Type Open
Cups Type Standard
Series HM515700
Ring Material Chrome Steel
Roller Material Chrome Steel
Cage Material Steel
Dynamic Radial Load 54200 lbf
Static Radial Load 71400 lbf
Dynamic Radial Rating(90 Million Revolutions)(C90) 14000 lbf
Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 9280 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 6.1 lb

Features

Performance Features of HM515749-HM515716 Bearing

HM515749-HM515716 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 54,200 lbf, ensuring reliable performance in heavy-duty applications.

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

HM515749-HM515716 Bearing’s standard radial clearance allows for smooth operation and easy installation.
Its ABEC-1 rating ensures consistent precision for industrial applications.

Application

Industrial Uses of HM515749-HM515716 Bearing
HM515749-HM515716 Bearing is commonly used in heavy machinery like construction equipment and mining tools, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability in tough working conditions.

In automotive applications, HM515749-HM515716 Bearing fits well in wheel hubs and differential systems, providing reliable performance under radial and thrust loads. Its imperial sizing makes it a convenient choice for North American vehicle models.

For industrial gearboxes, HM515749-HM515716 Bearing’s open design allows for easy lubrication, extending service life in high-speed operations. The steel cage adds stability, making it suitable for continuous use.

What Makes HM515749-HM515716 Bearing a Preferred Choice?
HM515749-HM515716 Bearing is ideal for agricultural machinery, such as tractors and harvesters, where its robust design withstands heavy loads and rough terrain. The standard radial clearance ensures smooth operation even in dusty environments.

In material handling systems, HM515749-HM515716 Bearing supports conveyor rollers, offering consistent performance under constant movement. Its compatibility with Timken models simplifies maintenance and replacements.

Built for Heavy-Duty Use: HM515749-HM515716 Bearing
HM515749-HM515716 Bearing excels in forestry equipment, like log splitters, thanks to its high dynamic radial load capacity. The tapered rollers distribute stress evenly, reducing wear over time.

For railway applications, HM515749-HM515716 Bearing provides reliable support in axle boxes, ensuring smooth rides under varying loads. Its temperature range suits both cold and moderate climates.

Automotive vs Aerospace: Applications of HM515749-HM515716 Bearing
In automotive settings, HM515749-HM515716 Bearing is often found in truck transmissions, where its strength and precision enhance shifting performance. The ABEC-1 rating balances cost and efficiency for commercial vehicles.

For aerospace ground equipment, HM515749-HM515716 Bearing handles heavy loads in aircraft tugs and loading systems. Its compliance with RoHS and REACH standards ensures environmental safety.