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TS (Single Row Tapered Roller Bearings) (Imperial) 56425-56662

TS (Single Row Tapered Roller Bearings) (Imperial) 56425-56662

The 56425-56662 is a single-row tapered roller bearing with a 4.25″ bore and 6.625″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 50900 lbf radially and 11200 lbf in thrust, making it versatile for heavy-duty use.

Its open design allows for easy lubrication, while the steel cage ensures durability under 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 applications where combined loads are common.

Weighing 6.1 lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards for safe and eco-friendly use.

The standard radial clearance and ABEC-1 rating make it a practical choice for general engineering needs. Its tapered roller design ensures even load distribution for long-lasting performance.

Perfect for gearboxes, axles, or conveyor systems requiring dependable load handling. The precise tolerances ensure a snug fit and smooth operation in demanding environments.

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Product Parameters

  • Part Number 56425-56662
  • Brand TFL
  • Interchangeable Timken
  • Size 4.25" x 6.625" x 1.4375"
  • Bore Dia 4.25"
  • Bore Dia Tolerance +0.001" to 0
  • Outer Dia 6.625"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 1.4375"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 1.0625"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 1.4375"
  • Width Tolerance +0.014" to -0.01"
  • Cone Backface ToClear Radius 0.14"
  • Cup Backface ToClear Radius 0.130"
  • Cone Frontface Backing Diameter 5.47"
  • Cone Backface Backing Diameter 4.84"
  • Cup Frontface Backing Diameter 6.36"
  • Cup Backface Backing Diameter 5.94"
  • Cage Cone Frontface Clearance 0.08"
  • Cage Cone Backface Clearance 0.14"
  • Effective Center Location 0.08"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 56425
  • Cup Part Number 56662
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 56000
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 50900 lbf
  • Static Radial Load 79700 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 13200 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 11200 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 6.1 lb

Features

How Is 56425-56662 Bearing Engineered for Reliability?

56425-56662 Bearing features chrome steel rings and rollers, ensuring strength and durability under combined loads.
Its dynamic radial load capacity reaches 50,900 lbf, making it suitable for heavy-duty applications.

The tapered roller design provides effective load distribution, reducing stress on individual components.
With a temperature range of -30° to 110°C, it performs reliably in various operating conditions.

The steel cage maintains proper roller alignment, enhancing longevity and smooth operation.
Standard radial clearance options allow flexibility for different installation requirements.

Application

Common Applications of 56425-56662 Bearing
In heavy machinery, 56425-56662 Bearing handles combined loads effortlessly, making it ideal for construction equipment like bulldozers and cranes. Its chrome steel construction ensures durability even in tough working conditions.

Where Is 56425-56662 Bearing Used?
You’ll often find 56425-56662 Bearing in agricultural machinery, supporting gearboxes and axles that face constant heavy loads. The tapered roller design provides stability and long service life.

Built for Heavy-Duty Use: 56425-56662 Bearing
This bearing excels in mining applications, where its robust design withstands high radial and thrust loads. The steel cage adds extra strength, making it reliable for continuous operation.

Automotive vs Aerospace: Applications of 56425-56662 Bearing
In automotive systems, 56425-56662 Bearing is commonly used in wheel hubs and differentials. For aerospace, it’s suited for auxiliary systems requiring precise load management.

Practical Applications of 56425-56662 Bearing
Industrial fans benefit from 56425-56662 Bearing’s ability to handle high speeds and moderate loads. Its standard radial clearance ensures smooth rotation with minimal maintenance.

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