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TS (Single Row Tapered Roller Bearings) (Imperial) 34304-34472X

TS (Single Row Tapered Roller Bearings) (Imperial) 34304-34472X

The 34304-34472X is a single-row tapered roller bearing with a 3.0455″ bore and 4.7244″ outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 23000 lbf radial and 4600 lbf thrust, suitable for moderate-speed applications.

Its open design simplifies 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 use in gearboxes, axles, or industrial equipment where combined loads are present.

Weighing 1.9 lb, it balances strength with manageable size. Compliant with RoHS and REACH standards, it meets environmental and safety requirements.

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Product Parameters

  • Part Number 34304-34472X
  • Brand TFL
  • Interchangeable Timken
  • Size 3.0455" x 4.7244" x 0.9056"
  • Bore Dia 3.0455"
  • Bore Dia Tolerance +0.001" to 0
  • Outer Dia 4.7244"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 0.906"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 0.6299"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 0.9056"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.14"
  • Cup Backface ToClear Radius 0.090"
  • Cone Frontface Backing Diameter 4.06"
  • Cone Backface Backing Diameter 3.54"
  • Cup Frontface Backing Diameter 4.56"
  • Cup Backface Backing Diameter 4.33"
  • Cage Cone Frontface Clearance 0.1"
  • Cage Cone Backface Clearance 0.09"
  • Effective Center Location 0.06"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 34304
  • Cup Part Number 34472X
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 34000
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 23000 lbf
  • Static Radial Load 30600 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 5960 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 4600 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 1.900 lb

Features

Performance Features of 34304-34472X Bearing

34304-34472X Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 23,000 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 environments.

34304-34472X Bearing’s tapered roller design provides efficient load distribution and smooth operation.
Its standard radial clearance options allow flexibility for different installation requirements.

Application

Industrial Uses of 34304-34472X Bearing
34304-34472X 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, 34304-34472X Bearing fits well in wheel hubs and differential systems, providing reliable performance under varying loads. Its imperial sizing makes it a preferred choice for North American vehicle models.

For industrial conveyor systems, 34304-34472X Bearing offers smooth operation and long service life. The open design allows for easy lubrication, maintaining efficiency in continuous-use scenarios.

What Makes 34304-34472X Bearing a Preferred Choice?
34304-34472X Bearing is ideal for agricultural machinery, such as tractors and harvesters, where its robust design withstands heavy loads and rough conditions. The steel cage adds extra strength.

In power transmission systems, 34304-34472X Bearing ensures stable performance for gears and pulleys. Its ABEC-1 rating provides sufficient precision for most industrial applications.

Built for Heavy-Duty Use: 34304-34472X Bearing
34304-34472X Bearing excels in railway applications, supporting axles and bogies with its high load capacity. The tapered rollers distribute stress evenly, reducing wear.

For material handling equipment, 34304-34472X Bearing’s standard radial clearance ensures smooth operation. Its compatibility with Timken models makes it a versatile replacement option.

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