+86 15806631151 [email protected]
TFL BEARINGS
REQUEST A QUOTE
TS (Single Row Tapered Roller Bearings) (Imperial) HM907639-HM907616

TS (Single Row Tapered Roller Bearings) (Imperial) HM907639-HM907616

The HM907639-HM907616 is a single-row tapered roller bearing with a 1.875″ bore and 4.4375″ outer diameter, crafted from durable chrome steel. It handles combined loads up to 27700 lbf radially and 10800 lbf thrust, suitable for demanding applications.

Its open design allows easy lubrication, while the steel cage ensures reliable performance. The bearing operates smoothly in temperatures from -30°C to 110°C, making it versatile for various environments.

This model is interchangeable with Timken bearings, offering a practical replacement option. Ideal for heavy-duty machinery, gearboxes, or industrial equipment where combined loads are common.

Weighing 3.2 lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it meets safety and environmental requirements.

The tapered roller design provides effective load distribution, enhancing durability. Its standard radial clearance ensures straightforward installation and maintenance.

Perfect for applications requiring precise alignment and long service life. The ABEC-1 rating balances performance and cost for general industrial use.

Get A Free Quote
    Description Features Application Q&A Featured Products Our Process

Product Parameters

  • Part Number HM907639-HM907616
  • Brand TFL
  • Interchangeable Timken
  • Size 1.875" x 4.4375" x 1.1875"
  • Bore Dia 1.875"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 4.4375"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 1.125"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 0.8125"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 1.1875"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.14"
  • Cup Backface ToClear Radius 0.130"
  • Cone Frontface Backing Diameter 2.56"
  • Cone Backface Backing Diameter 2.83"
  • Cup Frontface Backing Diameter 4.18"
  • Cup Backface Backing Diameter 3.58"
  • Cage Cone Frontface Clearance 0.11"
  • Cage Cone Backface Clearance 0.16"
  • Effective Center Location 0.3"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number HM907639
  • Cup Part Number HM907616
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series HM907600
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 27700 lbf
  • Static Radial Load 34400 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 7170 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 10800 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 3.2 lb

Features

Performance Features of HM907639-HM907616 Bearing

HM907639-HM907616 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 27,700 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 adapts well to various working conditions.

How Is HM907639-HM907616 Bearing Engineered for Reliability?

HM907639-HM907616 Bearing features a tapered roller design, optimised for handling both radial and thrust loads.
The chrome steel construction enhances durability, while the standard radial clearance ensures smooth operation.
Its effective center location of 0.3″ provides stability under varying load conditions.
With an ABEC-1 rating, it balances precision and cost-effectiveness for industrial use.

Designed for Durability: HM907639-HM907616 Bearing

HM907639-HM907616 Bearing’s single-row construction simplifies installation and maintenance.
The open seal type allows for easy lubrication, ensuring consistent performance over time.
Its static radial load capacity of 34,400 lbf makes it suitable for high-stress environments.
The inch-sized dimensions (1.875″ x 4.4375″ x 1.1875″) ensure compatibility with imperial systems.

Steel vs Ceramic Bearings: Strengths of HM907639-HM907616 Bearing

HM907639-HM907616 Bearing uses chrome steel for both rollers and rings, offering a cost-effective yet durable solution.
Unlike ceramic options, it provides excellent load-bearing capacity without compromising on affordability.
The steel cage ensures reliable performance, even under continuous heavy loads.
With a dynamic thrust rating of 10,800 lbf, it excels in applications requiring combined load handling.

Application

Industrial Uses of HM907639-HM907616 Bearing
HM907639-HM907616 Bearing is commonly used in heavy machinery like construction equipment and agricultural gear, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability in tough working conditions.

In automotive applications, HM907639-HM907616 Bearing fits well in wheel hubs and differential systems, providing reliable performance under varying loads. Its inch sizing makes it a good match for American-made vehicles.

For industrial conveyor systems, HM907639-HM907616 Bearing offers smooth operation even under high radial and thrust loads. The open design allows for easy lubrication, extending its service life in continuous-use environments.

What Makes HM907639-HM907616 Bearing a Preferred Choice?
HM907639-HM907616 Bearing works well in mining equipment, where its robust design withstands heavy loads and harsh conditions. The steel cage adds extra strength, making it suitable for high-impact applications.

In railway applications, HM907639-HM907616 Bearing ensures stable performance in axle boxes, handling both radial and axial forces. Its standard radial clearance allows for smooth operation under varying temperatures.

For wind turbine systems, HM907639-HM907616 Bearing provides reliable support in gearboxes, where consistent performance is key. The ABEC-1 rating ensures adequate precision for most industrial needs.

Built for Heavy-Duty Use: HM907639-HM907616 Bearing
HM907639-HM907616 Bearing is ideal for oil and gas drilling equipment, where its tapered rollers manage extreme loads. The chrome steel rollers resist wear, even in abrasive environments.

In marine applications, HM907639-HM907616 Bearing performs well in propeller shafts, thanks to its corrosion-resistant materials. The inch measurements make it compatible with many international standards.

For power generation turbines, HM907639-HM907616 Bearing offers steady operation under high-speed conditions. Its dynamic load capacity ensures long-term reliability in critical systems.

Automotive vs Aerospace: Applications of HM907639-HM907616 Bearing
In automotive transmissions, HM907639-HM907616 Bearing handles combined loads smoothly, ensuring gear shifts remain precise. Its inch sizing fits seamlessly into many drivetrain designs.

For aerospace ground support equipment, HM907639-HM907616 Bearing provides dependable performance in load-bearing mechanisms. The steel cage and chrome steel rollers ensure durability under frequent use.

In industrial pumps, HM907639-HM907616 Bearing supports shafts efficiently, even under high thrust loads. The open design simplifies maintenance, reducing downtime in critical systems.

Q&A

SEND INQUIRY