TS (Single Row Tapered Roller Bearings) (Imperial) 34306-34492

The 34306-34492 is a single-row tapered roller bearing with a 3.0625″ bore and 4.925″ outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 27200 lbf radially and 5450 lbf in thrust, making it versatile for various settings.

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. It’s well-suited for industrial machinery or automotive applications where combined loads are common.

Weighing 2.2 lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it meets safety and environmental requirements.

The 34306-34492 features a standard radial clearance, with options for C3, C4, or C5 available. Its tapered roller design provides effective load distribution, enhancing longevity.

With an ABEC-1 rating, it balances precision and affordability for general industrial use. The bearing’s effective center location ensures stable performance under varying loads.

Ideal for gearboxes, axles, or conveyor systems, it handles both radial and thrust forces efficiently. The chrome steel rollers and rings resist wear, even in demanding conditions.

Maintenance is straightforward thanks to its open structure, allowing regular greasing to keep it running smoothly.

This tapered roller bearing is designed for durability, with a chrome steel construction that withstands heavy loads. Its single-row setup simplifies installation and maintenance.

The bearing’s standard cup type and open seal make it adaptable to various machinery setups. It performs reliably within a broad temperature range, from freezing to moderately high heat.

Suitable for replacement in Timken-compatible systems, it’s a practical choice for cost-effective upgrades. Common uses include farming equipment, construction machinery, and heavy-duty transports.

At 2.2 lb, it’s lightweight enough for easy handling yet built to last. Compliance with RoHS and REACH ensures it meets modern environmental standards.

Get A Free Quote

Description

Features

Application

Q&A

Product Parameters

Part Number 34306-34492
Brand TFL
Interchangeable Timken
Size 3.0625" x 4.925" x 0.9449"
Bore Dia 3.0625"
Bore Dia Tolerance +0.001" to 0
Outer Dia 4.925"
Outer Dia Tolerance +0.001" to 0
Cone Width 0.906"
Cone Width Tolerance +0.003" to -0.01
Cup Width 0.6563"
Cup Width Tolerance +0.002" to -0.01
Width 0.9449"
Width Tolerance +0.008" to 0
Cone Backface ToClear Radius 0.14"
Cup Backface ToClear Radius 0.08"
Cone Frontface Backing Diameter 4.06"
Cone Backface Backing Diameter 3.58"
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 34306
Cup Part Number 34492
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 27200 lbf
Static Radial Load 30600 lbf
Dynamic Radial Rating(90 Million Revolutions)(C90) 7060 lbf
Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 5450 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 2.2 lb

Features

Why Choose 34306-34492 Bearing for Precision Tasks?

34306-34492 Bearing features a single row tapered roller design, ideal for handling combined radial and thrust loads.
Its chrome steel construction ensures durability and resistance to wear in demanding applications.

The bearing’s dynamic radial load capacity reaches 27,200 lbf, providing reliable performance under heavy loads.
With a standard radial clearance option, it offers flexibility for various precision tasks.

34306-34492 Bearing operates efficiently within a temperature range of -30° to 110°C.
Its steel cage maintains roller alignment, contributing to smooth and consistent operation.

Application

Industrial Uses of 34306-34492 Bearing
This bearing is commonly used in heavy machinery like 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.

Where Is 34306-34492 Bearing Used?
You’ll often find 34306-34492 Bearing in automotive axles and wheel hubs, thanks to its ability to manage both radial and thrust loads. Its inch sizing makes it a good fit for American-made vehicles and machinery.

Built for Heavy-Duty Use: 34306-34492 Bearing
In industrial settings like conveyor systems, 34306-34492 Bearing provides reliable performance under constant stress. The open design allows for easy lubrication, extending its service life.

Automotive vs Aerospace: Applications of 34306-34492 Bearing
While 34306-34492 Bearing is popular in truck transmissions, it’s also suitable for aerospace landing gear components. Its ABEC-1 rating ensures consistent performance in both high and low-speed applications.

Perfect Fit for Automation: 34306-34492 Bearing
Robotic arms and automated assembly lines benefit from 34306-34492 Bearing’s precise load handling. The steel cage adds extra stability, making it ideal for repetitive motion tasks.