TS (Single Row Tapered Roller Bearings) (Imperial) KL730649-KL730610

The KL730649-KL730610 is a single row tapered roller bearing with a 6″ bore and 8″ outer diameter, built from sturdy chrome steel for long-lasting performance. It handles combined loads up to 43500 lbf radially and 8860 lbf in thrust, making it versatile for heavy-duty applications.

Its open design allows for easy lubrication, while the steel cage ensures smooth operation even under high stress. The bearing operates reliably in temperatures ranging from -30°C to 110°C.

This model is interchangeable with Timken bearings, offering a practical replacement option. Ideal for industrial machinery, gearboxes, or heavy equipment where robust performance is needed.

Weighing 5.2 lb, it’s designed for durability while maintaining manageable handling. Compliant with RoHS and REACH standards for safe use in various environments.

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Description

Features

Application

Q&A

Product Parameters

Part Number KL730649-KL730610
Brand TFL
Interchangeable Timken
Size 6" x 8" x 1.125"
Bore Dia 6"
Bore Dia Tolerance +0.001" to 0
Outer Dia 8"
Outer Dia Tolerance +0.001" to 0
Cone Width 1.125"
Cone Width Tolerance +0.003" to -0.01
Cup Width 0.844"
Cup Width Tolerance +0.002" to -0.01
Width 1.125"
Width Tolerance +0.014" to -0.01"
Cone Backface ToClear Radius 0.13"
Cup Backface ToClear Radius 0.130"
Cone Frontface Backing Diameter 7.17"
Cone Backface Backing Diameter 6.5"
Cup Frontface Backing Diameter 7.83"
Cup Backface Backing Diameter 7.48"
Cage Cone Frontface Clearance 0.09"
Cage Cone Backface Clearance 0.08"
Effective Center Location 0.45"
System of Measurement Inch
Type Bearing
Cone Part Number KL730649
Cup Part Number KL730610
Bearing Type Roller
Roller Bearing Type Tapered
For Load Direction Combined
Construction Single Row
Seal Type Open
Cups Type Standard
Series L730600
Ring Material Chrome Steel
Roller Material Chrome Steel
Cage Material Steel
Dynamic Radial Load 43500 lbf
Static Radial Load 76100 lbf
Dynamic Radial Rating(90 Million Revolutions)(C90) 11300 lbf
Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 8860 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 5.2 lb

Features

Performance Features of KL730649-KL730610 Bearing

KL730649-KL730610 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 43,500 lbf, ensuring reliable performance in heavy-duty applications.

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

KL730649-KL730610 Bearing’s standard radial clearance allows for smooth operation under different load conditions.
Its ABEC-1 rating ensures consistent precision for industrial applications.

Application

Industrial Uses of KL730649-KL730610 Bearing
KL730649-KL730610 Bearing is commonly used in heavy machinery like construction equipment and mining rigs, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability even in tough working conditions.

In automotive applications, KL730649-KL730610 Bearing fits well in truck wheel hubs and differential systems, providing reliable performance under high radial and thrust loads. Its inch sizing makes it a straightforward replacement for Timken equivalents.

For industrial gearboxes, KL730649-KL730610 Bearing’s open design allows easy lubrication, extending service life in continuous operation. The steel cage adds stability, reducing wear during high-speed rotations.

Where Is KL730649-KL730610 Bearing Used?
You’ll often find KL730649-KL730610 Bearing in agricultural machinery, such as tractors and harvesters, where its robust design handles uneven loads. The standard radial clearance ensures smooth operation in varying temperatures.

Built for Heavy-Duty Use: KL730649-KL730610 Bearing
KL730649-KL730610 Bearing excels in conveyor systems, supporting heavy loads with minimal friction. Its ABEC-1 rating balances precision and cost-effectiveness for general industrial applications.

The bearing’s tapered rollers distribute stress evenly, making it suitable for crane swivels and lifting mechanisms. Lubrication requirements are straightforward, ensuring low maintenance in demanding environments.