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TS (Single Row Tapered Roller Bearings) (Imperial) 08125-08237

TS (Single Row Tapered Roller Bearings) (Imperial) 08125-08237

The 08125-08237 is a single-row tapered roller bearing with a 1.25″ bore and 2.3145″ outer diameter, crafted from durable chrome steel. It handles combined loads up to 7130 lbf radially and 1500 lbf in thrust, suitable for moderate-speed applications.

Its open design allows easy lubrication, while the steel cage ensures reliable performance. The bearing operates smoothly in temperatures from -30°C to 110°C.

This model is interchangeable with Timken bearings, making it a practical choice for replacements. Ideal for use in gearboxes, axles, or industrial equipment where combined loads are common.

Weighing just 0.4lb, it offers a sturdy yet lightweight solution. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number 08125-08237
  • Brand TFL
  • Interchangeable Timken
  • Size 1.25" x 2.3145" x 0.5781"
  • Bore Dia 1.25"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 2.3145"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 0.5937"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 0.4219"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 0.5781"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.04"
  • Cup Backface ToClear Radius 0.04"
  • Cone Frontface Backing Diameter 1.42"
  • Cone Backface Backing Diameter 1.48"
  • Cup Frontface Backing Diameter 2.20"
  • Cup Backface Backing Diameter 2.05"
  • Cage Cone Frontface Clearance 0.07"
  • Cage Cone Backface Clearance 0.02"
  • Effective Center Location -0.05"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 8125
  • Cup Part Number 8237
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 8000
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 7130 lbf
  • Static Radial Load 7880 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 1850 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 1500 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 0.4 lb

Features

Performance Features of 08125-08237 Bearing

08125-08237 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 7130 lbf, ensuring reliable performance in various applications.

The steel cage maintains roller alignment, reducing friction and extending service life.
With a temperature range of -30° to 110°C, it performs well in diverse operating conditions.

08125-08237 Bearing’s standard radial clearance allows for smooth operation and easy installation.
The tapered roller design ensures efficient load distribution, enhancing durability.

Application

Industrial Uses of 08125-08237 Bearing
The 08125-08237 Bearing is commonly used in heavy machinery like construction equipment and agricultural gear, where its tapered roller design handles combined loads efficiently. Its chrome steel construction ensures durability even in demanding environments.

Where Is 08125-08237 Bearing Used?
You’ll often find the 08125-08237 Bearing in automotive applications, particularly in wheel hubs and differential systems. Its inch sizing makes it a reliable choice for older or specialty vehicles that require imperial measurements.

Built for Heavy-Duty Use: 08125-08237 Bearing
In conveyor systems, the 08125-08237 Bearing provides smooth operation under constant radial and thrust loads. The steel cage adds extra strength, making it suitable for high-stress industrial settings.

Automotive vs Aerospace: Applications of 08125-08237 Bearing
While the 08125-08237 Bearing excels in automotive transmissions, it’s also found in aerospace ground support equipment. Its ABEC-1 rating ensures consistent performance without over-engineering for less critical applications.

Perfect Fit for Automation: 08125-08237 Bearing
For robotic arms and automated assembly lines, the 08125-08237 Bearing offers precise movement thanks to its tapered roller design. The standard radial clearance allows for smooth operation in repetitive tasks.

Q&A

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