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TS (Single Row Tapered Roller Bearings) (Imperial) HH506349-HH506310

TS (Single Row Tapered Roller Bearings) (Imperial) HH506349-HH506310

The HH506349-HH506310 is a single-row tapered roller bearing with a 1.968″ bore and 4.5″ outer diameter, crafted from robust chrome steel. It handles combined loads, with a dynamic radial capacity of 55,300 lbf and a static radial load of 65,100 lbf.

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, making it versatile for various conditions.

This model is interchangeable with Timken bearings, offering a reliable replacement option. Ideal for heavy-duty applications like axles or gearboxes where combined loads are common.

Weighing 4.9 lb, it’s sturdy yet manageable for its size. Compliant with RoHS and REACH standards, it’s a safe choice for industrial use.

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Product Parameters

  • Part Number HH506349-HH506310
  • Brand TFL
  • Interchangeable Timken
  • Size 1.968" x 4.5" x 1.7501"
  • Bore Dia 1.968"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 4.5"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 1.75"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 1.42"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 1.7501"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.14"
  • Cup Backface ToClear Radius 0.130"
  • Cone Frontface Backing Diameter 2.4"
  • Cone Backface Backing Diameter 2.83"
  • Cup Frontface Backing Diameter 4.25"
  • Cup Backface Backing Diameter 3.82"
  • Cage Cone Frontface Clearance 0.16"
  • Cage Cone Backface Clearance 0.08"
  • Effective Center Location -0.53"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number HH506349
  • Cup Part Number HH506310
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series HH506300
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 55300 lbf
  • Static Radial Load 65100 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 14300 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 9860 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 4.900 lb

Features

Performance Features of HH506349-HH506310 Bearing

HH506349-HH506310 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 55,300 lbf, making it suitable for heavy-duty applications.
The steel cage ensures proper roller alignment, reducing friction and enhancing durability.
With a temperature range of -30° to 110°C, it performs reliably in various operating conditions.

How Is HH506349-HH506310 Bearing Engineered for Reliability?

HH506349-HH506310 Bearing features a single-row tapered roller design, optimised for combined load handling.
The chrome steel construction provides excellent wear resistance, extending its service life.
Its standard radial clearance ensures smooth operation, while the ABEC-1 rating guarantees consistent performance.
This bearing is interchangeable with Timken models, offering flexibility in replacement options.

Designed for Durability: HH506349-HH506310 Bearing

HH506349-HH506310 Bearing’s robust construction includes chrome steel rollers and a steel cage for long-lasting performance.
It can handle dynamic thrust loads up to 9,860 lbf, making it versatile for various applications.
The bearing operates efficiently within a wide temperature range, from -30° to 110°C.
Its standard radial clearance and ABEC-1 rating ensure reliable and consistent operation.

Application

Industrial Uses of HH506349-HH506310 Bearing
HH506349-HH506310 Bearing is commonly used in heavy machinery, such as construction equipment and mining gear, where its tapered roller design handles combined loads efficiently. The chrome steel construction ensures durability in tough working conditions.

What Makes HH506349-HH506310 Bearing a Preferred Choice?
In automotive applications, HH506349-HH506310 Bearing fits well in wheel hubs and differential systems, providing reliable performance under radial and thrust loads. Its inch sizing makes it compatible with many North American vehicle models.

Built for Heavy-Duty Use: HH506349-HH506310 Bearing
For industrial fans and pumps, HH506349-HH506310 Bearing offers smooth operation and long service life. The open design allows for easy lubrication, which is essential for high-speed applications.

Automotive vs Aerospace: Applications of HH506349-HH506310 Bearing
While HH506349-HH506310 Bearing is popular in truck axles, it’s also found in some aerospace components where precise load handling is needed. The steel cage adds stability under varying temperatures.

Perfect Fit for Automation: HH506349-HH506310 Bearing
In automated production lines, HH506349-HH506310 Bearing supports conveyor rollers and robotic arms with consistent performance. Its ABEC-1 rating ensures adequate precision for most industrial tasks.

Q&A

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