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TS (Single Row Tapered Roller Bearings) (Imperial) KL44649-KL44610

TS (Single Row Tapered Roller Bearings) (Imperial) KL44649-KL44610

The KL44649-KL44610 is a single-row tapered roller bearing with a 1.0625″ bore and 1.98″ outer diameter, crafted from durable chrome steel. It handles combined loads up to 6760 lbf radially and 1120 lbf thrust, making it versatile for various applications.

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

This model is interchangeable with Timken bearings, offering a practical replacement option. Ideal for use in automotive or industrial machinery where combined loads are common.

Weighing just 0.3 lb, it’s lightweight yet robust. Compliant with RoHS and REACH standards for safe and sustainable use.

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Product Parameters

  • Part Number KL44649-KL44610
  • Brand TFL
  • Interchangeable Timken
  • Size 1.0625" x 1.98" x 0.56"
  • Bore Dia 1.0625"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 1.98"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 0.58"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 0.42"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 0.56"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.14"
  • Cup Backface ToClear Radius 0.050"
  • Cone Frontface Backing Diameter 1.22"
  • Cone Backface Backing Diameter 1.48"
  • Cup Frontface Backing Diameter 1.87"
  • Cup Backface Backing Diameter 1.75"
  • Cage Cone Frontface Clearance 0.05"
  • Cage Cone Backface Clearance 0.02"
  • Effective Center Location -0.13"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number KL44649
  • Cup Part Number KL44610
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series L44600
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 6760 lbf
  • Static Radial Load 7400 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 1750 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 1120 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 0.3 lb

Features

Performance Features of KL44649-KL44610 Bearing

KL44649-KL44610 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 6760 lbf, ensuring reliable performance in various 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 diverse environments.

KL44649-KL44610 Bearing requires lubrication, ensuring smooth operation and reduced wear.
Its standard radial clearance makes it versatile for different industrial needs.

Application

Industrial Uses of KL44649-KL44610 Bearing
KL44649-KL44610 Bearing is commonly used in heavy machinery like construction equipment and agricultural gear, where its tapered roller design handles combined loads efficiently.
The imperial sizing makes it a straightforward replacement for Timken bearings in North American industrial applications, reducing downtime during maintenance.

Where Is KL44649-KL44610 Bearing Used?
You’ll often spot KL44649-KL44610 Bearing in truck wheel hubs, where its chrome steel construction withstands constant radial and thrust forces.
The standard radial clearance option provides reliable performance across varying temperatures, from chilly mornings to hot summer operations.

Built for Heavy-Duty Use: KL44649-KL44610 Bearing
KL44649-KL44610 Bearing shines in mining equipment, where its steel cage and rollers endure gritty environments without compromising performance.
At 0.3 lb, it’s light enough for easy installation yet robust for continuous operation in demanding conditions.

Automotive vs Industrial: Applications of KL44649-KL44610 Bearing
In automotive drivetrains, KL44649-KL44610 Bearing manages combined loads in differential systems, while industrial settings benefit from its ABEC-1 precision in conveyor rollers.
The 1.0625″ bore accommodates common shaft sizes across both sectors, offering versatile compatibility.

Q&A

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