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K37425 Single Cones (Imperial)

K37425 Single Cones (Imperial)

The K37425 is a single-row tapered roller bearing with a 1-inch bore, designed for combined loads. Made from durable chrome steel, it handles radial loads up to 30,700 lbf and thrust loads up to 8,250 lbf.

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

This model is interchangeable with Timken bearings, offering a practical replacement option. Ideal for applications like automotive axles or industrial gearboxes where combined loads are common.

With standard radial clearance and ABEC-1 rating, it balances precision and durability. Compliant with RoHS and REACH standards for safe use.

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    Description Features Application Q&A Featured Products Our Process

Product Parameters

  • Part Number K37425
  • Brand TFL
  • Interchangeable Brand Timken
  • System of Measurement Inch
  • Type Cones
  • Bearing Part Number K37425-K37625
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Bore Dia 1"
  • Bore Dia Tolerance +0.005" to 0
  • Cone Width 0.844"
  • Cone Width Tolerance +0.003" to -0.01
  • Cone Backface ToClear Radius 0.14"
  • Cone Frontface Backing Diameter 4.53"
  • Cone Backface Backing Diameter 4.8"
  • Cage Cone Frontface Clearance 0.15"
  • Cage Cone Backface Clearance 0.08"
  • Effective Center Location 0.54"
  • Ring Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 30700 lbf
  • Static Radial Load 40100 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 7960 lbf
  • Dynamic Radial Rating(Two Row 1 Million Revolutions)(C1) 53400 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 8250 lbf
  • Dynamic Radial Rating(Two Row 90 Million Revolutions)(C90) 13900 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 K37425 Bearing Engineered for Reliability?

K37425 Bearing features chrome steel construction, ensuring strength and durability under combined loads.
Its tapered roller design efficiently handles dynamic radial loads up to 30,700 lbf for smooth operation.

The steel cage maintains proper roller alignment, reducing friction and extending bearing life.
With a temperature range of -30° to 110°C, K37425 Bearing performs reliably in varied conditions.

Standard radial clearance options (C3/C4/C5) allow flexibility for different application needs.
This design ensures consistent performance while simplifying maintenance requirements.

Application

Industrial Uses of K37425 Bearing
K37425 Bearing is commonly used in heavy machinery, such as construction equipment and agricultural gear, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability in tough working conditions.

Where Is K37425 Bearing Used?
You’ll often find K37425 Bearing in automotive applications like wheel hubs and differential systems, thanks to its reliable performance under radial and thrust loads. Its inch sizing makes it a good fit for older or custom-built vehicles.

Built for Heavy-Duty Use: K37425 Bearing
K37425 Bearing excels in industrial settings like conveyor systems and mining equipment, where its open design allows for easy lubrication and maintenance. The steel cage adds strength, making it suitable for high-load scenarios.

Automotive vs Aerospace: Applications of K37425 Bearing
In automotive systems, K37425 Bearing supports wheel assemblies and transmissions, while in aerospace, it’s used in landing gear for its load-handling capabilities. The temperature range ensures performance in varied environments.

Key Fields for K37425 Bearing
K37425 Bearing is ideal for machinery requiring standard radial clearance, such as pumps and compressors. Its ABEC-1 rating balances precision and cost-effectiveness for general industrial use.

Q&A

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