+86 15806631151 [email protected]
TFL BEARINGS
REQUEST A QUOTE
TS (Single Row Tapered Roller Bearings) (Imperial) 34301-34472X

TS (Single Row Tapered Roller Bearings) (Imperial) 34301-34472X

The 34301-34472X is a single-row tapered roller bearing with a 3″ bore and 4.7244″ outer diameter, crafted from durable chrome steel. It handles combined loads up to 23000 lbf radially and 4600 lbf thrust, making it a versatile choice.

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

This model is interchangeable with Timken bearings, ideal for replacements in heavy-duty applications. Suitable for gearboxes, axles, or industrial machinery where combined loads are common.

Weighing 1.9 lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, ensuring safe and eco-friendly use.

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

Product Parameters

  • Part Number 34301-34472X
  • Brand TFL
  • Interchangeable Timken
  • Size 3" x 4.7244" x 0.9056"
  • Bore Dia 3"
  • Bore Dia Tolerance +0.005" 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 4.02"
  • Cone Backface Backing Diameter 3.5"
  • 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 34301
  • 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 34301-34472X Bearing

34301-34472X Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 23,000 lbf, ensuring reliable performance in heavy-duty applications.

The steel cage maintains roller alignment, reducing friction and extending service life.
With a temperature range of -30° to 110°C, it performs well in various operating conditions.

34301-34472X Bearing requires lubrication, ensuring smooth operation and reduced wear over time.
Its standard radial clearance makes it versatile for different industrial needs.

Application

Industrial Uses of 34301-34472X Bearing
34301-34472X Bearing is commonly used in heavy machinery, such as construction equipment and agricultural gear, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability even in tough working conditions.

What Makes 34301-34472X Bearing a Preferred Choice?
In automotive applications, 34301-34472X Bearing fits well in wheel hubs and differential systems, thanks to its precise imperial sizing. Its open design allows for easy lubrication, extending service life in high-stress environments.

Built for Heavy-Duty Use: 34301-34472X Bearing
For industrial conveyor systems, 34301-34472X Bearing provides reliable performance under constant radial and thrust loads. The steel cage adds extra strength, making it suitable for long operational hours.

Automotive vs Aerospace: Applications of 34301-34472X Bearing
While 34301-34472X Bearing excels in automotive drivetrains, its robust design also suits aerospace landing gear components. The ABEC-1 rating ensures consistent precision across different industries.

Where Is 34301-34472X Bearing Used?
You’ll often find 34301-34472X Bearing in mining equipment, where its ability to handle heavy radial loads is crucial. The standard radial clearance options make it adaptable to various operational needs.

Q&A

SEND INQUIRY