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TS (Single Row Tapered Roller Bearings) (Imperial) DX632258-DX333703

TS (Single Row Tapered Roller Bearings) (Imperial) DX632258-DX333703

The DX632258-DX333703 is a single-row tapered roller bearing with an 8.125″ bore and 13.25″ outer diameter, crafted from robust chrome steel. It handles combined loads up to 347,000 lbf radially and 51,200 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, gearboxes, or construction equipment where high load capacity is needed.

Weighing 73.00 lb, it’s built for strength and longevity. Compliant with RoHS and REACH standards for safe and sustainable use.

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Product Parameters

  • Part Number DX632258-DX333703
  • Brand TFL
  • Interchangeable Timken
  • Size 8.125" x 13.25" x 3.8751"
  • Bore Dia 8.125"
  • Bore Dia Tolerance +0.001" to 0
  • Outer Dia 13.25"
  • Outer Dia Tolerance +0.002" to 0
  • Cone Width 3.9375"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 3.0625"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 3.8751"
  • Width Tolerance +0.014" to -0.01"
  • Cone Backface ToClear Radius 0.13"
  • Cup Backface ToClear Radius 0.130"
  • Cone Frontface Backing Diameter 10.04"
  • Cone Backface Backing Diameter 9.09"
  • Cup Frontface Backing Diameter 12.52"
  • Cup Backface Backing Diameter 12.05"
  • Cage Cone Frontface Clearance 0.12"
  • Cage Cone Backface Clearance 0.41"
  • Effective Center Location -0.01"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number DX632258
  • Cup Part Number DX333703
  • 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 347000 lbf
  • Static Radial Load 522000 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 90000 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 51200 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 73.00 lb

Features

Why Choose DX632258-DX333703 Bearing for Combined Loads?

DX632258-DX333703 Bearing is built with chrome steel rings and rollers, offering strong resistance to both radial and thrust loads.
Its dynamic radial load capacity reaches 347,000 lbf, making it suitable for heavy-duty applications.
The steel cage ensures proper roller alignment, reducing friction and extending operational life.
With a temperature range of -30° to 110°C, it performs reliably in various conditions.

How Is DX632258-DX333703 Bearing Engineered for Reliability?

DX632258-DX333703 Bearing features a single-row tapered roller design, optimised for combined load handling.
The chrome steel construction provides durability and resistance to wear under high stress.
Its standard radial clearance allows for smooth operation, even in demanding environments.
With an ABEC-1 rating, it balances precision and performance for industrial applications.

Built for Durability: DX632258-DX333703 Bearing

DX632258-DX333703 Bearing’s robust design includes a steel cage and chrome steel rollers for long-lasting performance.
It can handle dynamic thrust loads up to 51,200 lbf, ensuring reliability in heavy machinery.
The open seal type simplifies maintenance, while the inch measurements provide compatibility with imperial systems.
Its wide temperature range makes it versatile for different operating conditions.

Application

Industrial Uses of DX632258-DX333703 Bearing
DX632258-DX333703 Bearing is commonly used in heavy machinery like mining equipment and construction vehicles, where its tapered roller design handles combined loads efficiently. The chrome steel construction ensures durability even in tough working conditions.

Where Is DX632258-DX333703 Bearing Used?
You’ll often find DX632258-DX333703 Bearing in industrial gearboxes and large conveyor systems, thanks to its high dynamic radial load capacity. Its inch sizing makes it a good fit for American-made machinery.

Built for Heavy-Duty Use: DX632258-DX333703 Bearing
DX632258-DX333703 Bearing excels in applications like agricultural machinery and forestry equipment, where reliability is key. The steel cage adds extra strength, making it suitable for long-term use.

Automotive vs Aerospace: Applications of DX632258-DX333703 Bearing
In automotive settings, DX632258-DX333703 Bearing supports heavy axles and drivetrains, while in aerospace, it’s used in landing gear systems. The ABEC-1 rating ensures consistent performance across different environments.

Perfect Fit for Automation: DX632258-DX333703 Bearing
DX632258-DX333703 Bearing works well in automated production lines, particularly in robotic arms and assembly systems. Its standard radial clearance allows for smooth operation under varying loads.

Q&A

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