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TS (Single Row Tapered Roller Bearings) (Imperial) 56425-56650

TS (Single Row Tapered Roller Bearings) (Imperial) 56425-56650

The 56425-56650 is a single-row tapered roller bearing with a 4.25″ bore and 6.5″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 50900 lbf and works well in temperatures from -30°C to 110°C.

Its open design allows for easy lubrication, while the steel cage ensures durability. The bearing is interchangeable with Timken models, making it a practical choice for replacements.

This bearing is ideal for heavy-duty applications like truck axles or industrial gearboxes where combined loads are common. It comes with standard radial clearance and meets RoHS and REACH standards.

Weighing 5.8 lb, it’s robust yet manageable for its size. The ABEC-1 rating ensures reliable performance for general industrial use.

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Product Parameters

  • Part Number 56425-56650
  • Brand TFL
  • Interchangeable Timken
  • Size 4.25" x 6.5" x 1.4375"
  • Bore Dia 4.25"
  • Bore Dia Tolerance +0.001" to 0
  • Outer Dia 6.5"
  • 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 6.30"
  • Cup Backface Backing Diameter 5.87"
  • 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 56650
  • 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 5.8 lb

Features

Performance Features of 56425-56650 Bearing

56425-56650 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 50,900 lbf, making it suitable for heavy-duty applications.
The steel cage ensures proper roller alignment, reducing friction and wear.
With a temperature range of -30° to 110°C, it performs reliably in various conditions.

How Is 56425-56650 Bearing Engineered for Reliability?

56425-56650 Bearing features a single-row tapered roller design, providing stability under combined loads.
The chrome steel construction enhances durability, while the standard radial clearance allows for smooth operation.
Its dynamic thrust rating of 11,200 lbf ensures consistent performance in demanding environments.
The bearing requires lubrication to maintain optimal efficiency and longevity.

Built for Durability: 56425-56650 Bearing

56425-56650 Bearing is designed to withstand heavy radial and thrust loads with its tapered roller construction.
The chrome steel materials resist wear, extending the bearing’s service life.
It operates efficiently within a wide temperature range, from -30° to 110°C.
The steel cage keeps the rollers in place, ensuring reliable performance over time.

Steel vs Ceramic Bearings: Strengths of 56425-56650 Bearing

56425-56650 Bearing uses chrome steel for both rings and rollers, providing excellent strength and durability.
Its dynamic radial load capacity of 50,900 lbf makes it ideal for heavy industrial applications.
The bearing’s tapered roller design ensures smooth operation under combined loads.
With standard radial clearance options, it offers flexibility for various installation needs.

Application

Industrial Uses of 56425-56650 Bearing
The 56425-56650 Bearing is commonly used in heavy machinery like construction equipment, where its tapered roller design handles combined radial and thrust loads effectively. Its chrome steel construction ensures durability in demanding environments.

In automotive applications, 56425-56650 Bearing supports wheel hubs and drivetrain components, providing reliable performance under varying loads. The inch sizing makes it a preferred choice for North American vehicle models.

For industrial fans and pumps, 56425-56650 Bearing’s open design allows for easy lubrication, extending service life in continuous operation. The steel cage adds stability during high-speed rotations.

What Makes 56425-56650 Bearing a Preferred Choice?
Its compatibility with Timken equivalents makes 56425-56650 Bearing a versatile option for maintenance and replacements. The standard radial clearance suits a wide range of industrial applications.

The bearing’s ABEC-1 rating ensures consistent performance in general machinery, while its temperature range accommodates most working conditions. Easy lubrication further enhances its practicality.

Built for Heavy-Duty Use: 56425-56650 Bearing
The 56425-56650 Bearing excels in agricultural machinery, where its robust design withstands dirt and debris. The tapered rollers distribute loads evenly, reducing wear.

In conveyor systems, this bearing’s ability to handle combined loads keeps operations smooth. Its inch measurements simplify integration into existing setups.

Automotive vs Aerospace: Applications of 56425-56650 Bearing
In automotive settings, 56425-56650 Bearing is ideal for axles and transmissions due to its load capacity. The chrome steel rollers ensure longevity even under stress.

For aerospace ground equipment, this bearing provides reliable support in tow tractors and loaders. Its temperature tolerance suits outdoor operations.

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