+86 15806631151 [email protected]
TFL BEARINGS
REQUEST A QUOTE
TS (Single Row Tapered Roller Bearings) (Imperial) H919942H-H919911

TS (Single Row Tapered Roller Bearings) (Imperial) H919942H-H919911

The H919942H-H919911 is a single-row tapered roller bearing with a 3.3125″ bore and 7.625″ outer diameter, crafted from durable chrome steel. It handles combined loads up to 99400 lbf radial and 35100 lbf thrust, making it a sturdy choice for heavy-duty applications.

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

This model is interchangeable with Timken bearings, offering a practical replacement option. Ideal for industrial machinery or automotive systems where high load capacity is needed.

Weighing 15.3 lb, it’s built to last and complies with RoHS and REACH standards for safe use. The standard radial clearance ensures versatility in various setups.

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

Product Parameters

  • Part Number H919942H-H919911
  • Brand TFL
  • Interchangeable Timken
  • Size 3.3125" x 7.625" x 2.0472"
  • Bore Dia 3.3125"
  • Bore Dia Tolerance +0.001" to 0
  • Outer Dia 7.625"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 1.9291"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 1.3582"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 2.0472"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.25"
  • Cup Backface ToClear Radius 0.250"
  • Cone Frontface Backing Diameter 5"
  • Cone Backface Backing Diameter 4.84"
  • Cup Frontface Backing Diameter 7.09"
  • Cup Backface Backing Diameter 6.3"
  • Cage Cone Frontface Clearance 0.23"
  • Cage Cone Backface Clearance 0.28"
  • Effective Center Location 0.32"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number H919942H
  • Cup Part Number H919911
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series H919900
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 99400 lbf
  • Static Radial Load 103000 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 25800 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 35100 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 15.3 lb

Features

How Is H919942H-H919911 Bearing Engineered for Reliability?

H919942H-H919911 Bearing features chrome steel rings and rollers, ensuring strength and durability under combined loads.
Its dynamic radial load capacity reaches 99,400 lbf, making it suitable for 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 reliably in various environments.

H919942H-H919911 Bearing’s standard radial clearance options provide flexibility for different installation needs.
Its ABEC-1 rating ensures consistent performance for precision applications.

Application

Industrial Uses of H919942H-H919911 Bearing
H919942H-H919911 Bearing is commonly used in heavy machinery, such as construction equipment and mining tools, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability even in demanding environments.

In automotive applications, H919942H-H919911 Bearing supports axle systems and wheel hubs, providing reliable performance under both radial and thrust loads. Its inch sizing makes it a good fit for American and British vehicle models.

For industrial conveyors, H919942H-H919911 Bearing’s open design allows for easy lubrication, extending its service life in high-load scenarios. The steel cage adds extra strength, making it suitable for continuous operation.

What Makes H919942H-H919911 Bearing a Preferred Choice?
H919942H-H919911 Bearing is often chosen for agricultural machinery, like tractors and harvesters, due to its ability to withstand heavy loads and rough conditions. The standard radial clearance offers flexibility in various setups.

In power transmission systems, H919942H-H919911 Bearing ensures smooth operation for gears and pulleys, reducing wear over time. Its compatibility with Timken models makes it a versatile option for maintenance and replacements.

Built for Heavy-Duty Use: H919942H-H919911 Bearing
H919942H-H919911 Bearing excels in railway applications, where its robust design handles the constant stress of moving trains. The tapered rollers distribute loads evenly, enhancing longevity.

For industrial fans and blowers, H919942H-H919911 Bearing’s temperature range (-30° to 110 °C) ensures reliable performance in varying climates. The ABEC-1 rating provides a balance of precision and cost-effectiveness.

Automotive vs Aerospace: Applications of H919942H-H919911 Bearing
In automotive systems, H919942H-H919911 Bearing is ideal for drivetrains, offering stability and load capacity. Its inch measurements align with standard automotive parts, simplifying installations.

For aerospace ground equipment, H919942H-H919911 Bearing supports heavy loads in cargo loaders and maintenance tools. The chrome steel rollers resist wear, even with frequent use.

Q&A

SEND INQUIRY