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71432 Single Cones (Imperial)
71432 Single Cones (Imperial)

71432 Single Cones (Imperial)

The 71432 single cone is a tapered roller bearing with a 4.3288″ bore, designed for combined loads. Made from durable chrome steel, it handles dynamic radial loads up to 81700 lbf and static loads up to 122000 lbf.

Its open design and steel cage ensure smooth operation, even at high speeds. The bearing works in temperatures from -30°C to 110°C, making it versatile for various conditions.

This model is interchangeable with Timken bearings, offering a reliable replacement option. Ideal for heavy-duty applications like truck axles or industrial gearboxes where combined loads are common.

Compliant with RoHS and REACH standards, it meets safety and environmental requirements. The standard radial clearance can also be adjusted to C3, C4, or C5 for specific needs.

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Product Parameters

  • Part Number 71432
  • Brand TFL
  • Interchangeable Brand Timken
  • System of Measurement Inch
  • Type Cones
  • Bearing Part Number 71432-71750
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Series 71000
  • Bore Dia 4.3288"
  • Bore Dia Tolerance +0.001" to 0
  • Cone Width 1.9375"
  • Cone Width Tolerance +0.003" to -0.01
  • Cone Backface ToClear Radius 0.14"
  • Cone Frontface Backing Diameter 4.8"
  • Cone Backface Backing Diameter 5.04"
  • Cage Cone Frontface Clearance 0.1"
  • Cage Cone Backface Clearance 0.18"
  • Effective Center Location -0.26"
  • Ring Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 81700 lbf
  • Static Radial Load 122000 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 21200 lbf
  • Dynamic Radial Rating(Two Row 1 Million Revolutions)(C1) 142000 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 15100 lbf
  • Dynamic Radial Rating(Two Row 90 Million Revolutions)(C90) 36900 lbf
  • Temperature Range -30° to 110 °C
  • ABEC Rating ABEC-1
  • Radial Clearance Standard (Available in C3/C4/C5)
  • RoHS Compliant
  • REACH Compliant

Features

How Is 71432 Bearing Engineered for Reliability?

71432 Bearing features chrome steel construction, ensuring strength and durability under combined loads.
Its tapered roller design efficiently handles dynamic radial loads up to 81,700 lbf.

The steel cage maintains proper roller alignment, reducing friction and wear over time.
With a temperature range of -30° to 110°C, it performs reliably in varied conditions.

71432 Bearing’s standard radial clearance options allow for flexibility in different applications.
Its ABEC-1 rating ensures consistent precision for industrial use.

Application

Industrial Uses of 71432 Single Cones
71432 Single Cones are commonly used in heavy machinery, such as construction equipment and mining tools, where their tapered roller design handles combined loads effectively. The chrome steel construction ensures durability even in demanding environments.

What Makes 71432 Single Cones a Preferred Choice?
In automotive applications, 71432 Single Cones are ideal for wheel hubs and differential systems, providing reliable performance under both radial and thrust loads. Their inch sizing makes them compatible with many North American vehicle models.

Built for Heavy-Duty Use: 71432 Single Cones
For industrial conveyor systems, 71432 Single Cones offer smooth operation and long service life, thanks to their robust steel cage and precise tolerances. They’re a practical choice for high-load, continuous-use scenarios.

Automotive vs Aerospace: Applications of 71432 Single Cones
In automotive settings, 71432 Single Cones excel in transmissions and axles, while their aerospace applications include landing gear systems. The ABEC-1 rating ensures consistent performance across these demanding fields.

Essential Roles of 71432 Single Cones
In agricultural machinery, 71432 Single Cones support heavy loads in equipment like tractors and harvesters. Their standard radial clearance options make them versatile for various operating conditions.

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