+86 15806631151 [email protected]
TFL BEARINGS
REQUEST A QUOTE
08125-08231D TDO (Two-Row Double-Outer Race) (Imperial)

08125-08231D TDO (Two-Row Double-Outer Race) (Imperial)

The 08125-08231D is a double-row tapered roller bearing with a 1.25″ bore and 2.3125″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 12400 lbf and is designed for smooth operation in various conditions.

Its open design allows for easy lubrication, while the steel cage ensures durability. The bearing performs well in temperatures ranging from -30°C to 110°C, making it versatile for different environments.

This model is part of the 8000 series and comes with standard cups for straightforward installation. Ideal for heavy-duty applications like industrial gearboxes or vehicle axles where combined loads are common.

Weighing just 0.77 lb, it’s a robust yet manageable choice. Compliant with RoHS and REACH standards, it’s a reliable option for replacements or new installations.

Get A Free Quote
    Description Features Application Q&A Featured Products Our Process

Product Parameters

  • Part Number 08125-08231D
  • Brand TFL
  • Size 1.25" x 2.3125" x 0.5937"
  • Bore Dia 1.25"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 2.3125"
  • Outer Dia Tolerance +0.001" to 0
  • Double Cup Width 0.9688"
  • Double Cup Width Tolerance +0.003" to -0.01
  • Cone Width 0.5937"
  • Cone Width Tolerance +0.002" to -0.01
  • Bearing Width Across Cups 1.2811"
  • Bearing Width Across Cups Tolerance +0.008" to 0
  • Cup Backface ToClear Radius 0.02"
  • Cone Backface Backing Diameter 1.48"
  • Cup Frontface Backing Diameter 2.20"
  • Cage Cone Backface Clearance 0.02"
  • Dynamic Radial Load 12400 lbf
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 8125
  • Cup Part Number 08231D
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Double Row
  • Seal Type Open
  • Cups Type Standard
  • Series 8000
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Rating(One Row 90 Million Revolutions) 1850 lbf
  • Dynamic Thrust Rating(90 Million Revolutions) 1500 lbf
  • Dynamic Radial Rating(Two Row 90 Million Revolutions) 3220 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 0.77 lb

Features

How Does 08125-08231D Bearing Handle Combined Loads?

08125-08231D Bearing features a double-row tapered roller design, ideal for handling both radial and thrust loads.
Its chrome steel construction ensures durability, with a dynamic radial load capacity of 12,400 lbf.

The precision-engineered cage keeps rollers aligned, reducing friction and extending service life.
With a temperature range of -30° to 110°C, it performs reliably in various conditions.

08125-08231D Bearing requires lubrication, ensuring smooth operation over long periods.
Its standard radial clearance options (C3/C4/C5) allow flexibility for different applications.

Application

Industrial Uses of 08125-08231D Bearing
The 08125-08231D Bearing is commonly used in heavy machinery like construction equipment, where its double-row design handles combined radial and thrust loads efficiently.
Its chrome steel construction ensures durability in demanding environments, making it a reliable choice for long-term use.

Where Is 08125-08231D Bearing Used?
You’ll often find the 08125-08231D Bearing in automotive applications, particularly in wheel hubs and differential systems.
Its tapered roller design provides smooth performance under varying loads, ideal for both light and heavy vehicles.

Built for Heavy-Duty Use: 08125-08231D Bearing
This bearing excels in industrial gearboxes, where its open seal type allows for easy lubrication and maintenance.
The standard radial clearance ensures consistent performance even under high-stress conditions.

Automotive vs Industrial: Applications of 08125-08231D Bearing
In automotive settings, the 08125-08231D Bearing supports wheel assemblies, while in industrial settings, it’s used in conveyor systems.
Its inch sizing makes it compatible with a wide range of equipment, particularly in North American markets.

Perfect Fit for Automation: 08125-08231D Bearing
The 08125-08231D Bearing is well-suited for robotic arms and automated machinery, thanks to its precise load-handling capabilities.
Its steel cage adds stability, ensuring smooth operation in high-speed applications.

Q&A

SEND INQUIRY