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08125 Single Cones (Imperial)
08125 Single Cones (Imperial)

08125 Single Cones (Imperial)

The 08125 single cone is an imperial-sized tapered roller bearing with a 1.25″ bore, designed for combined loads. Made from durable chrome steel, it handles dynamic radial loads up to 7130 lbf and operates smoothly in temperatures from -30°C to 110°C.

Its open design allows easy maintenance, while the steel cage provides reliable performance. The cone features standard radial clearance, with options for C3, C4, or C5 available to suit different needs.

This model is interchangeable with Timken bearings, making it a practical choice for replacements. Ideal for industrial machinery or automotive applications where combined loads are common.

Compliant with RoHS and REACH standards, it offers a balance of strength and versatility. The ABEC-1 rating ensures consistent performance for general-purpose use.

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Product Parameters

  • Part Number 08125
  • Brand TFL
  • Interchangeable Brand Timken
  • System of Measurement Inch
  • Type Cones
  • Bearing Part Number 08125-08231 , 08125-08237 , 08125-08231-B
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Series 8000
  • Bore Dia 1.25"
  • Bore Dia Tolerance +0.005" to 0
  • Cone Width 0.5937"
  • Cone Width Tolerance +0.003" to -0.01
  • Cone Backface ToClear Radius 0.04"
  • Cone Frontface Backing Diameter 1.42"
  • Cone Backface Backing Diameter 1.48"
  • Cage Cone Frontface Clearance 0.07"
  • Cage Cone Backface Clearance 0.02"
  • Effective Center Location -0.05"
  • Ring 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 Radial Rating(Two Row 1 Million Revolutions)(C1) 12400 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 1500 lbf
  • Dynamic Radial Rating(Two Row 90 Million Revolutions)(C90) 3220 lbf
  • Temperature Range -30° to 110 °C
  • ABEC Rating ABEC-1
  • Radial Clearance Standard (Available in C3/C4/C5)
  • RoHS Compliant
  • REACH Compliant

Features

Performance Features of 08125 Bearing

08125 Bearing is crafted with chrome steel rings, offering robust resistance to combined loads.
Its dynamic radial load capacity reaches 7130 lbf, ensuring reliable performance in various applications.

The tapered roller design of 08125 Bearing minimises friction, promoting smooth operation.
With a temperature range of -30° to 110°C, it performs well in diverse environments.

08125 Bearing’s steel cage maintains roller alignment, enhancing durability and service life.
It meets ABEC-1 standards, providing consistent precision for industrial use.

The standard radial clearance of 08125 Bearing allows for easy installation and maintenance.
Its compatibility with Timken models makes it a versatile choice for replacements.

Application

Industrial Uses of 08125 Single Cones
08125 Single Cones are commonly used in heavy machinery, such as construction equipment and agricultural gear, where combined loads are frequent. Their tapered roller design ensures smooth operation even under demanding conditions.
In automotive applications, 08125 Single Cones fit well in wheel hubs and differential systems, providing reliable performance. The inch sizing makes them a convenient choice for vehicles using imperial measurements.

What Makes 08125 Single Cones a Preferred Choice?
The chrome steel construction of 08125 Single Cones offers excellent durability, making them suitable for high-load scenarios like conveyor systems. Their open design allows for easy lubrication and maintenance.
For industrial fans and pumps, 08125 Single Cones handle both radial and thrust loads efficiently. The steel cage adds extra strength, ensuring long service life in continuous operations.

Built for Heavy-Duty Use: 08125 Single Cones
08125 Single Cones excel in mining equipment, where their robust design withstands harsh environments. The standard radial clearance provides flexibility for various installation needs.
In material handling systems, 08125 Single Cones support smooth rotation under heavy loads. Their compatibility with Timken designs makes replacements straightforward.

Automotive vs Aerospace: Applications of 08125 Single Cones
In automotive settings, 08125 Single Cones are ideal for axles and transmissions, thanks to their combined load capacity. The ABEC-1 rating ensures consistent performance for everyday use.
For aerospace ground support equipment, 08125 Single Cones offer reliability in handling heavy loads. Their temperature range suits both indoor and outdoor applications.

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