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TS (Single Row Tapered Roller Bearings) (Imperial) HH224346V-HH224310

TS (Single Row Tapered Roller Bearings) (Imperial) HH224346V-HH224310

The HH224346V-HH224310 is a single-row tapered roller bearing with a 4.5″ bore and 8.375″ outer diameter, crafted from durable chrome steel. It handles combined loads up to 181,000 lbf radially and 26,200 lbf thrust, making it robust for heavy-duty use.

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, suitable for various industrial conditions.

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

Weighing 21.8 lb, it’s built to last while meeting RoHS and REACH standards for safety and compliance. The standard radial clearance ensures versatility in different setups.

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Product Parameters

  • Part Number HH224346V-HH224310
  • Brand TFL
  • Interchangeable Timken
  • Size 4.5" x 8.375" x 2.6251"
  • Bore Dia 4.5"
  • Bore Dia Tolerance +0.001" to 0
  • Outer Dia 8.375"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 2.625"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 2.125"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 2.6251"
  • Width Tolerance +0.014" to -0.01"
  • Cone Backface ToClear Radius 0.280"
  • Cup Backface ToClear Radius 0.130"
  • Cone Frontface Backing Diameter 6.14"
  • Cone Backface Backing Diameter 5.63"
  • Cup Frontface Backing Diameter 7.95"
  • Cup Backface Backing Diameter 7.56"
  • Cage Cone Frontface Clearance 0.15"
  • Cage Cone Backface Clearance 0.16"
  • Effective Center Location -0.74"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number HH224346V
  • Cup Part Number HH224310
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series HH224300
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 181000 lbf
  • Static Radial Load 204000 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 47000 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 26200 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 21.8 lb

Features

How Does HH224346V-HH224310 Bearing Handle Combined Loads?

HH224346V-HH224310 Bearing is built with chrome steel rings and rollers, offering strong resistance to both radial and thrust loads.
Its dynamic radial load capacity reaches 181,000 lbf, making it suitable for heavy-duty applications.
The steel cage ensures proper roller alignment, reducing friction and extending operational life.
With a temperature range of -30° to 110°C, it performs reliably in various conditions.

What Makes HH224346V-HH224310 Bearing Durable?

HH224346V-HH224310 Bearing features chrome steel construction, enhancing its resistance to wear and tear.
The tapered roller design distributes loads evenly, improving longevity and performance.
Its static radial load capacity of 204,000 lbf ensures reliability under heavy loads.
The open design allows for easy lubrication, maintaining smooth operation over time.

Engineered for Precision: HH224346V-HH224310 Bearing

HH224346V-HH224310 Bearing is designed with precise tolerances, ensuring accurate performance in demanding applications.
The single-row tapered roller construction provides excellent load distribution and stability.
With a dynamic thrust rating of 26,200 lbf, it handles combined loads efficiently.
Its standard radial clearance options offer flexibility for different operational needs.

Application

Industrial Uses of HH224346V-HH224310 Bearing
HH224346V-HH224310 Bearing is commonly used in heavy machinery, such as construction equipment and mining gear, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability even in demanding environments.
In automotive applications, HH224346V-HH224310 Bearing fits well in truck wheel hubs and drivetrains, providing reliable performance under high radial and thrust loads. Its inch sizing makes it a convenient choice for North American vehicle models.

What Makes HH224346V-HH224310 Bearing a Preferred Choice?
HH224346V-HH224310 Bearing stands out in industrial gearboxes due to its ability to manage both radial and axial forces smoothly. The steel cage adds robustness, making it suitable for continuous operation.
For agricultural machinery, HH224346V-HH224310 Bearing offers dependable support in tractors and harvesters, where its standard radial clearance ensures consistent performance. The ABEC-1 rating balances precision and cost-effectiveness.

Built for Heavy-Duty Use: HH224346V-HH224310 Bearing
HH224346V-HH224310 Bearing excels in conveyor systems, where its high dynamic radial load capacity keeps operations running smoothly. The open design allows for easy lubrication, extending service life.
In railway applications, HH224346V-HH224310 Bearing provides stability for axle boxes, handling vibrations and heavy loads with ease. The temperature range ensures reliability in varying climates.

Automotive vs Aerospace: Applications of HH224346V-HH224310 Bearing
HH224346V-HH224310 Bearing is a go-to for heavy-duty trucks, supporting wheel ends with its impressive load ratings. The inch measurements align perfectly with imperial system requirements.
While not typically used in aerospace, HH224346V-HH224310 Bearing finds its place in ground support equipment, where durability and load capacity are key. The chrome steel rollers resist wear over time.

Key Fields for HH224346V-HH224310 Bearing
HH224346V-HH224310 Bearing is ideal for wind turbine gearboxes, where its tapered rollers manage varying loads efficiently. The steel cage ensures long-term reliability in harsh conditions.
For marine applications, HH224346V-HH224310 Bearing supports propeller shafts, handling both radial and thrust forces. The standard radial clearance allows for smooth operation even in saltwater environments.

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