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TS (Single Row Tapered Roller Bearings) (Imperial) KLM29749C-KLM29711C

TS (Single Row Tapered Roller Bearings) (Imperial) KLM29749C-KLM29711C

The KLM29749C-KLM29711C is a single-row tapered roller bearing with a 1.5″ bore and 2.5625″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 11900 lbf radially and 1750 lbf in thrust, making it versatile for various applications.

Its open design allows for easy lubrication, while the steel cage ensures durability. 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 machinery like gearboxes or axles where combined loads are common.

Weighing just 0.5 lb, it’s lightweight yet robust. Compliant with RoHS and REACH standards, it’s a safe choice for industrial use.

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Product Parameters

  • Part Number KLM29749C-KLM29711C
  • Brand TFL
  • Interchangeable Timken
  • Size 1.5" x 2.5625" x 0.78"
  • Bore Dia 1.5"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 2.5625"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 0.72"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 0.62"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 0.78"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.09"
  • Cup Backface ToClear Radius 0.050"
  • Cone Frontface Backing Diameter 1.71"
  • Cone Backface Backing Diameter 1.85"
  • Cup Frontface Backing Diameter 2.46"
  • Cup Backface Backing Diameter 2.28"
  • Cage Cone Frontface Clearance 0.07"
  • Cage Cone Backface Clearance 0"
  • Effective Center Location -0.18"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number KLM29749C
  • Cup Part Number KLM29711C
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series LM29700C
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 11900 lbf
  • Static Radial Load 15100 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 3080 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 1750 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 0.5 lb

Features

How Does KLM29749C-KLM29711C Bearing Handle Combined Loads?

KLM29749C-KLM29711C Bearing is built with chrome steel rings and rollers, offering strong resistance to both radial and thrust loads.
Its dynamic radial load capacity reaches 11,900 lbf, ensuring reliable performance in demanding conditions.
The steel cage maintains roller alignment, reducing friction and extending operational life.
With a temperature range of -30° to 110°C, it performs well in various environments.

Why Choose KLM29749C-KLM29711C Bearing for Precision Tasks?

KLM29749C-KLM29711C Bearing features precise cone and cup dimensions, ensuring accurate alignment for combined loads.
The chrome steel construction provides durability and resistance to wear, even under heavy use.
Its standard radial clearance options allow for flexibility in different applications.
The open design simplifies lubrication, keeping maintenance straightforward.

Engineered for Reliability: KLM29749C-KLM29711C Bearing

KLM29749C-KLM29711C Bearing’s tapered roller design distributes loads evenly, enhancing stability and longevity.
The steel cage ensures smooth roller movement, reducing noise and vibration.
With a static radial load capacity of 15,100 lbf, it handles demanding industrial applications.
Its ABEC-1 rating confirms consistent precision and performance.

Steel vs Ceramic Bearings: Strengths of KLM29749C-KLM29711C Bearing

KLM29749C-KLM29711C Bearing’s chrome steel construction offers excellent strength and cost-effectiveness.
The tapered rollers provide superior load distribution compared to ball bearings.
Its dynamic thrust rating of 1,750 lbf ensures reliable performance under combined loads.
The standard lubrication requirement keeps it simple to maintain in various conditions.

Application

Industrial Uses of KLM29749C-KLM29711C Bearing
KLM29749C-KLM29711C Bearing is commonly used in heavy machinery like construction equipment, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability in demanding environments.

Where Is KLM29749C-KLM29711C Bearing Used?
You’ll often find KLM29749C-KLM29711C Bearing in automotive applications, particularly in wheel hubs and transmissions. Its inch sizing makes it compatible with many North American vehicle models.

Built for Heavy-Duty Use: KLM29749C-KLM29711C Bearing
KLM29749C-KLM29711C Bearing excels in industrial gearboxes, thanks to its robust steel cage and tapered rollers. The open design allows for easy lubrication, extending its service life.

Automotive vs Aerospace: Applications of KLM29749C-KLM29711C Bearing
In automotive settings, KLM29749C-KLM29711C Bearing supports wheel assemblies, while in aerospace, it’s used in auxiliary systems. Its ABEC-1 rating ensures reliable performance in both fields.

Perfect Fit for Automation: KLM29749C-KLM29711C Bearing
KLM29749C-KLM29711C Bearing works well in automated conveyor systems, where its tapered rollers manage radial and thrust loads smoothly. The standard radial clearance offers flexibility in various setups.

Q&A

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