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TS (Single Row Tapered Roller Bearings) (Imperial) DX835560-DX252051

TS (Single Row Tapered Roller Bearings) (Imperial) DX835560-DX252051

The DX835560-DX252051 is a single-row tapered roller bearing with a 7.5″ bore and 12.5″ outer diameter, built from sturdy chrome steel. It handles combined loads up to 202,000 lbf radially and 47,000 lbf thrust, making it suitable for heavy-duty applications.

Its open design allows for easy lubrication, while the steel cage ensures durability under high 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 systems where robust performance is needed.

Weighing 43.4 lb, it’s designed for long-lasting use with standard radial clearance. Compliant with RoHS and REACH standards for safe operation.

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Product Parameters

  • Part Number DX835560-DX252051
  • Brand TFL
  • Interchangeable Timken
  • Size 7.5" x 12.5" x 2.5"
  • Bore Dia 7.5"
  • Bore Dia Tolerance +0.001" to 0
  • Outer Dia 12.5"
  • Outer Dia Tolerance +0.002" to 0
  • Cone Width 2.5"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 1.8125"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 2.5"
  • Width Tolerance +0.014" to -0.01"
  • Cone Backface ToClear Radius 0.170"
  • Cup Backface ToClear Radius 0.130"
  • Cone Frontface Backing Diameter 9.32"
  • Cone Backface Backing Diameter 8.58"
  • Cup Frontface Backing Diameter 11.84"
  • Cup Backface Backing Diameter 11.26"
  • Cage Cone Frontface Clearance 0.21"
  • Cage Cone Backface Clearance 0.32"
  • Effective Center Location 0.31"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number DX835560
  • Cup Part Number DX252051
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series DX
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 202000 lbf
  • Static Radial Load 290000 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 52500 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 47000 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 43.400 lb

Features

How Does DX835560-DX252051 Bearing Handle Combined Loads?

DX835560-DX252051 Bearing is built with chrome steel rings and rollers, offering strong resistance to both radial and thrust loads.
Its dynamic radial load capacity reaches 202,000 lbf, ensuring reliable performance in heavy-duty applications.
The steel cage maintains roller alignment, reducing friction and extending operational life.
With a temperature range of -30° to 110°C, it performs well in various environments.

Why Choose DX835560-DX252051 Bearing for Precision Tasks?

DX835560-DX252051 Bearing features a single-row tapered roller design, providing precise load distribution.
The chrome steel construction enhances durability while maintaining smooth operation under combined loads.
Its standard radial clearance ensures consistent performance in diverse applications.
The bearing’s ABEC-1 rating confirms its suitability for precision engineering tasks.

Built for Reliability: DX835560-DX252051 Bearing

DX835560-DX252051 Bearing’s chrome steel components resist wear, even under high dynamic loads.
The tapered roller design efficiently manages both radial and thrust forces.
With a static radial load capacity of 290,000 lbf, it excels in demanding industrial settings.
Regular lubrication ensures long-lasting performance and reduced maintenance needs.

Steel vs Ceramic Bearings: Strengths of DX835560-DX252051 Bearing

DX835560-DX252051 Bearing uses high-quality chrome steel for both rollers and rings, balancing strength and cost-effectiveness.
This material choice provides excellent load capacity without the fragility of ceramic alternatives.
The steel cage design further enhances durability in high-stress applications.
Its standard radial clearance allows for easy integration into existing systems.

Performance Features of DX835560-DX252051 Bearing

DX835560-DX252051 Bearing combines a tapered roller design with precise dimensional tolerances for consistent performance.
The chrome steel construction resists deformation under heavy loads up to 290,000 lbf.
Effective lubrication channels ensure smooth operation throughout its temperature range.
Interchangeability with Timken bearings simplifies replacement and maintenance processes.

Application

Key Fields for DX835560-DX252051 Bearing
DX835560-DX252051 Bearing is commonly used in heavy industrial equipment like mining machinery and construction vehicles, where its tapered roller design handles combined radial and thrust loads effectively. The chrome steel construction ensures durability in tough working conditions.

In automotive applications, DX835560-DX252051 Bearing supports large drivetrain components such as truck axles and differential systems. Its imperial sizing makes it a straightforward fit for North American vehicle designs, simplifying maintenance and replacements.

For agricultural machinery, DX835560-DX252051 Bearing provides reliable performance in equipment like harvesters and tractors. The open seal design allows for easy lubrication, extending service life in dusty or high-load environments.

Where Is DX835560-DX252051 Bearing Used?
DX835560-DX252051 Bearing finds its place in railway applications, particularly in freight car wheel assemblies. Its high dynamic load capacity ensures smooth operation even under heavy cargo weights.

The bearing also works well in marine propulsion systems, where its corrosion-resistant materials and robust design withstand harsh saltwater conditions. Regular lubrication keeps it performing reliably over long periods.

Built for Heavy-Duty Use: DX835560-DX252051 Bearing
DX835560-DX252051 Bearing is ideal for wind turbine gearboxes, where it manages variable loads from rotor movements. The tapered rollers distribute stress evenly, reducing wear during continuous operation.

In oil and gas equipment, this bearing handles the demanding conditions of drilling rigs and pumps. Its steel cage and chrome steel rollers provide the necessary strength for high-pressure environments.

Automotive vs Aerospace: Applications of DX835560-DX252051 Bearing
In automotive settings, DX835560-DX252051 Bearing is often found in heavy-duty truck transmissions, offering stability under constant load shifts. The imperial measurements align with standard repair parts inventories.

For aerospace ground support equipment, this bearing assists in aircraft tow tractors and loading vehicles. Its ABEC-1 rating ensures sufficient precision for these critical support roles.

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