TS (Single Row Tapered Roller Bearings) (Imperial) 34304-34500

The 34304-34500 is a single-row tapered roller bearing with a 3.0455″ bore and 5″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 23000 lbf radially and 4600 lbf thrust, making it versatile for various applications.

Its open design allows for easy lubrication, while the steel cage ensures durability under heavy use. 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 industrial machinery or automotive systems where combined loads are common.

Weighing 2.5 lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards for safe and sustainable use.

The standard radial clearance ensures consistent performance, with options for C3, C4, or C5 clearances if needed. Its ABEC-1 rating provides dependable precision for most industrial needs.

Perfect for scenarios requiring durability and versatility, such as gearboxes or heavy-duty equipment. The tapered roller design efficiently manages both radial and thrust loads.

Maintenance is straightforward thanks to its open structure, allowing for regular lubrication. The chrome steel construction ensures long-lasting performance even under demanding conditions.

Suitable for environments with moderate temperature fluctuations, it remains reliable across a wide range. Its compatibility with Timken parts makes sourcing replacements hassle-free.

The bearing’s effective center location enhances stability during operation. Its design balances load capacity with ease of installation and maintenance.

A practical choice for engineers and maintenance teams looking for a dependable tapered roller bearing. Its robust build and versatile performance make it a go-to for many industrial applications.

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Description

Features

Application

Q&A

Product Parameters

Part Number 34304-34500
Brand TFL
Interchangeable Timken
Size 3.0455" x 5" x 1.0625"
Bore Dia 3.0455"
Bore Dia Tolerance +0.001" to 0
Outer Dia 5"
Outer Dia Tolerance +0.001" to 0
Cone Width 0.906"
Cone Width Tolerance +0.003" to -0.01
Cup Width 0.7812"
Cup Width Tolerance +0.002" to -0.01
Width 1.0625"
Width Tolerance +0.008" to 0
Cone Backface ToClear Radius 0.14"
Cup Backface ToClear Radius 0.130"
Cone Frontface Backing Diameter 4.06"
Cone Backface Backing Diameter 3.54"
Cup Frontface Backing Diameter 4.67"
Cup Backface Backing Diameter 4.41"
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 34500
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 2.5 lb

Features

Performance Features of 34304-34500 Bearing

34304-34500 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 operation in demanding conditions.

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

34304-34500 Bearing requires lubrication, ensuring smooth operation and reduced wear over time.
Its standard radial clearance options provide flexibility for different applications.

Application

Industrial Uses of 34304-34500 Bearing
The 34304-34500 Bearing is commonly used in heavy machinery like construction equipment and mining drills, where its tapered roller design handles combined loads efficiently. Its chrome steel construction ensures durability even in demanding environments.

What Makes 34304-34500 Bearing a Preferred Choice?
In automotive applications, 34304-34500 Bearing is ideal for wheel hubs and differential systems, thanks to its ability to manage both radial and thrust loads. The inch sizing makes it a perfect fit for American-made vehicles.

Built for Heavy-Duty Use: 34304-34500 Bearing
For industrial fans and pumps, 34304-34500 Bearing offers reliable performance with its standard radial clearance and steel cage. Its open design simplifies lubrication, extending service life in high-temperature conditions.

Automotive vs Aerospace: Applications of 34304-34500 Bearing
While 34304-34500 Bearing excels in truck axles and agricultural machinery, its precision also suits aerospace components like landing gear systems. The ABEC-1 rating ensures consistent performance across these varied uses.