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KL432349 Single Cones (Imperial)
KL432349 Single Cones (Imperial)

KL432349 Single Cones (Imperial)

The KL432349 is a single-row tapered roller bearing cone with a 6.25-inch bore, designed for combined loads. Made from durable chrome steel, it handles dynamic radial loads up to 33,000 lbf and static loads up to 63,000 lbf.

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

This model is interchangeable with Timken bearings, making it a practical choice for replacements. Ideal for heavy-duty applications like industrial machinery or vehicle axles where combined loads are common.

Compliant with RoHS and REACH standards, it offers a balance of strength and durability. The standard radial clearance ensures versatility for various operating conditions.

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Product Parameters

  • Part Number KL432349
  • Brand TFL
  • Interchangeable Brand Timken
  • System of Measurement Inch
  • Type Cones
  • Bearing Part Number KL432349-KL432310
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Bore Dia 6.25"
  • Bore Dia Tolerance +0.001" to 0
  • Cone Width 0.9375"
  • Cone Width Tolerance +0.003" to -0.01
  • Cone Backface ToClear Radius 0.06"
  • Cone Frontface Backing Diameter 6.54"
  • Cone Backface Backing Diameter 6.61"
  • Cage Cone Frontface Clearance 0.09"
  • Cage Cone Backface Clearance 0.05"
  • Effective Center Location 0.37"
  • Ring Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 33000 lbf
  • Static Radial Load 63000 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 8560 lbf
  • Dynamic Radial Rating(Two Row 1 Million Revolutions)(C1) 57500 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 5470 lbf
  • Dynamic Radial Rating(Two Row 90 Million Revolutions)(C90) 14900 lbf
  • Temperature Range -30° to 110 °C
  • ABEC Rating ABEC-1
  • Radial Clearance Standard (Available in C3/C4/C5)
  • RoHS Compliant
  • REACH Compliant

Features

Performance Features of KL432349 Bearing

KL432349 Bearing is crafted from chrome steel, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 33,000 lbf, ensuring reliable performance in heavy-duty applications.

The steel cage maintains proper roller alignment, reducing friction and wear.
With a temperature range of -30° to 110°C, KL432349 Bearing performs well in various environments.

KL432349 Bearing’s standard radial clearance allows for smooth operation and easy installation.
Its tapered roller design ensures efficient load distribution, enhancing durability.

Application

Industrial Uses of KL432349 Bearing
KL432349 Bearing is commonly used in heavy machinery like construction equipment and mining tools, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability even in tough working conditions.

Where Is KL432349 Bearing Used?
You’ll often find KL432349 Bearing in automotive applications such as truck wheel hubs, where its high dynamic radial load capacity keeps things running smoothly. Its inch sizing makes it a good fit for North American vehicle standards.

Built for Heavy-Duty Use: KL432349 Bearing
KL432349 Bearing excels in industrial gearboxes, thanks to its steel cage and open design for easy lubrication. The standard radial clearance offers reliable performance without frequent adjustments.

Automotive vs Aerospace: Applications of KL432349 Bearing
In automotive settings, KL432349 Bearing supports heavy axles and drivetrains, while its precision makes it suitable for certain aerospace landing gear components. The temperature range ensures performance in varied climates.

Essential Roles of KL432349 Bearing
KL432349 Bearing is a go-to for agricultural machinery, where its ABEC-1 rating balances cost and performance. The tapered rollers distribute loads evenly, reducing wear over time.

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