TS (Single Row Tapered Roller Bearings) (Imperial) 34307-34472X

The 34307-34472X is a single-row tapered roller bearing with a 3.0625″ bore and 4.7244″ outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 23000 lbf radially and 4600 lbf thrust, suitable for demanding applications.

Its open design allows straightforward lubrication, while the steel cage ensures durability. The bearing operates smoothly in temperatures from -30°C to 110°C.

This model is interchangeable with Timken bearings, making it a practical choice for replacements. Ideal for heavy machinery or automotive uses where combined loads are common.

Weighing 1.8 lb, it balances strength and manageability. Compliant with RoHS and REACH standards for safe and reliable performance.

Get A Free Quote

Description

Features

Application

Q&A

Product Parameters

Part Number 34307-34472X
Brand TFL
Interchangeable Timken
Size 3.0625" x 4.7244" x 0.9056"
Bore Dia 3.0625"
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 0.25"
Cup Backface ToClear Radius 0.090"
Cone Frontface Backing Diameter 4.06"
Cone Backface Backing Diameter 3.78"
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 34307
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 1.8 lb

Features

Performance Features of 34307-34472X Bearing

34307-34472X Bearing is crafted with chrome steel rings and rollers, offering robust performance under combined loads.
Its dynamic radial load capacity reaches 23,000 lbf, making it suitable for heavy-duty applications.

The tapered roller design ensures smooth operation and efficient load distribution.
With a standard radial clearance, it provides flexibility for various industrial uses.

34307-34472X Bearing operates effectively within a temperature range of -30° to 110°C.
Its steel cage maintains roller alignment, enhancing durability and reducing wear.

The bearing requires lubrication but offers reliable performance in demanding conditions.
Its ABEC-1 rating ensures consistent precision for general industrial applications.

Application

Common Applications of 34307-34472X Bearing
In industrial settings, 34307-34472X Bearing is widely used in heavy machinery like conveyor systems and gearboxes, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability even in demanding environments.

Where Is 34307-34472X Bearing Used?
You’ll often find 34307-34472X Bearing in automotive applications, particularly in wheel hubs and differentials, where its robust design supports both radial and thrust loads. The inch sizing makes it a fit for many North American vehicle models.

Built for Heavy-Duty Use: 34307-34472X Bearing
This bearing excels in construction equipment, such as bulldozers and cranes, thanks to its high dynamic load capacity. The steel cage adds extra strength, making it reliable for long-term use.

Automotive vs Industrial: Applications of 34307-34472X Bearing
In automotive systems, 34307-34472X Bearing ensures smooth operation in transmissions, while in industrial settings, it’s a go-to for pumps and compressors. Its versatility makes it a popular choice across sectors.

Perfect Fit for Automation: 34307-34472X Bearing
For automated machinery, 34307-34472X Bearing offers precise movement in robotic arms and assembly lines. The standard radial clearance allows for consistent performance under varying loads.