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TS (Single Row Tapered Roller Bearings) (Imperial) KL540049N-KL540010

TS (Single Row Tapered Roller Bearings) (Imperial) KL540049N-KL540010

The KL540049N-KL540010 is a single-row tapered roller bearing with a 7.75″ bore and 10″ outer diameter, crafted from robust chrome steel. It handles combined loads up to 47400 lbf radially and 8350 lbf thrust, making it suitable for heavy-duty applications.

Its open design allows for easy lubrication, while the steel cage ensures durability under high stress. 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 7.3 lb, it’s built to last while meeting RoHS and REACH standards for safe use. The standard radial clearance ensures straightforward installation and maintenance.

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Product Parameters

  • Part Number KL540049N-KL540010
  • Brand TFL
  • Interchangeable Timken
  • Size 7.75" x 10" x 1.125"
  • Bore Dia 7.75"
  • Bore Dia Tolerance +0.001" to 0
  • Outer Dia 10"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 1.0938"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 0.8438"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 1.125"
  • Width Tolerance +0.014" to -0.01"
  • Cone Backface ToClear Radius 0.06"
  • Cup Backface ToClear Radius 0.06"
  • Cone Frontface Backing Diameter 9.03"
  • Cone Backface Backing Diameter 8.15"
  • Cup Frontface Backing Diameter 9.80"
  • Cup Backface Backing Diameter 9.57"
  • Cage Cone Frontface Clearance 0.1"
  • Cage Cone Backface Clearance 0.08"
  • Effective Center Location 0.56"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number KL540049N
  • Cup Part Number KL540010
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series L540000
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 47400 lbf
  • Static Radial Load 91800 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 12300 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 8350 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 7.3 lb

Features

Performance Features of KL540049N-KL540010 Bearing

KL540049N-KL540010 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 47,400 lbf, making it suitable for heavy-duty applications.

The single-row tapered roller design ensures efficient load distribution, reducing wear and extending service life.
With a standard radial clearance, it provides reliable performance in various operating conditions.

KL540049N-KL540010 Bearing operates within a temperature range of -30° to 110°C, ensuring versatility.
The steel cage maintains roller alignment, contributing to smooth and stable operation.

This bearing requires lubrication, but its durable construction minimises maintenance needs.
Its ABEC-1 rating ensures consistent precision for industrial applications.

Application

Industrial Uses of KL540049N-KL540010 Bearing
KL540049N-KL540010 Bearing is commonly used in heavy machinery like construction equipment, where its tapered roller design handles combined loads efficiently. The chrome steel construction ensures durability even in demanding environments.

In automotive applications, KL540049N-KL540010 Bearing supports axle systems and wheel hubs, providing reliable performance under radial and thrust loads. Its inch sizing makes it compatible with many North American vehicle models.

For industrial conveyor systems, KL540049N-KL540010 Bearing’s open design allows for easy lubrication, extending service life in high-load scenarios. The steel cage adds stability during continuous operation.

Where Is KL540049N-KL540010 Bearing Used?
KL540049N-KL540010 Bearing finds its place in agricultural machinery, particularly in gearboxes and PTO shafts. Its robust design handles the varying loads typical in farming equipment.

The bearing also works well in mining equipment, where its ability to manage heavy radial and thrust loads is crucial. The standard radial clearance ensures smooth operation even under harsh conditions.

Built for Heavy-Duty Use: KL540049N-KL540010 Bearing
KL540049N-KL540010 Bearing is ideal for forestry machinery, where its tapered rollers cope with uneven loads and vibrations. The chrome steel rollers resist wear in abrasive environments.

In material handling systems, KL540049N-KL540010 Bearing’s single-row design simplifies installation and maintenance. The ABEC-1 rating provides sufficient precision for most industrial applications.

Automotive vs Aerospace: Applications of KL540049N-KL540010 Bearing
KL540049N-KL540010 Bearing is often used in truck transmissions, where its combined load capacity supports gear shifts smoothly. The inch measurements align with standard automotive components.

In aerospace ground equipment, KL540049N-KL540010 Bearing assists in landing gear testing rigs. Its temperature range suits both indoor and outdoor operational conditions.

Q&A

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