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15106-15251D TDO (Two-Row Double-Outer Race) (Imperial)

15106-15251D TDO (Two-Row Double-Outer Race) (Imperial)

The 15106-15251D is a double-row tapered roller bearing with a 1.0625″ bore and 2.5″ outer diameter, crafted from durable chrome steel. It handles combined loads with a dynamic radial capacity of 23400 lbf and operates smoothly in temperatures from -30°C to 110°C.

Its open design allows for easy lubrication, while the steel cage ensures reliable performance under heavy loads. The bearing is built to last, with standard radial clearance and ABEC-1 precision.

This model is ideal for industrial machinery or automotive applications where combined loads are common. Its double-row construction provides extra stability and load-bearing capacity.

Weighing 1.5 lb, it’s a sturdy choice for demanding environments. Compliant with RoHS and REACH standards, it meets international safety and environmental requirements.

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Product Parameters

  • Part Number 15106-15251D
  • Brand TFL
  • Size 1.0625" x 2.5" x 0.8125"
  • Bore Dia 1.0625"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 2.5"
  • Outer Dia Tolerance +0.001" to 0
  • Double Cup Width 1.4375"
  • Double Cup Width Tolerance +0.003" to -0.01
  • Cone Width 0.8125"
  • Cone Width Tolerance +0.002" to -0.01
  • Bearing Width Across Cups 1.8124"
  • Bearing Width Across Cups Tolerance +0.008" to 0
  • Cup Backface ToClear Radius 0.03"
  • Cone Backface Backing Diameter 1.32"
  • Cup Frontface Backing Diameter 2.34"
  • Cage Cone Backface Clearance 0.03"
  • Dynamic Radial Load 23400 lbf
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 15106
  • Cup Part Number 15251D
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Double Row
  • Seal Type Open
  • Cups Type Standard
  • Series 15000
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Rating(One Row 90 Million Revolutions) 3490 lbf
  • Dynamic Thrust Rating(90 Million Revolutions) 2090 lbf
  • Dynamic Radial Rating(Two Row 90 Million Revolutions) 6080 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 1.500 lb

Features

Performance Features of 15106-15251D Bearing

15106-15251D Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 23,400 lbf, ensuring reliable performance in heavy-duty applications.

The double-row tapered roller design distributes loads evenly, enhancing durability and reducing wear.
With a temperature range of -30° to 110°C, it performs well in various operating conditions.

15106-15251D Bearing’s standard radial clearance provides flexibility for different installation needs.
The steel cage maintains roller alignment, contributing to smooth operation and extended service life.

Application

Industrial Uses of 15106-15251D Bearing
15106-15251D Bearing is commonly used in heavy machinery like construction equipment and agricultural vehicles, where its double-row design handles combined radial and thrust loads efficiently. The chrome steel construction ensures durability even in demanding environments.

What Makes 15106-15251D Bearing a Preferred Choice?
In automotive applications, 15106-15251D Bearing supports wheel hubs and drivetrain components, offering reliable performance under varying loads. Its inch sizing makes it compatible with many North American vehicle models.

Built for Heavy-Duty Use: 15106-15251D Bearing
For industrial conveyor systems, 15106-15251D Bearing provides smooth operation and long service life. The open seal design allows for easy lubrication, reducing maintenance downtime.

Automotive vs Aerospace: Applications of 15106-15251D Bearing
While 15106-15251D Bearing excels in automotive wheel assemblies, it’s also suitable for aerospace ground support equipment. Its robust construction meets the needs of both high-load and precision applications.

Essential Roles of 15106-15251D Bearing
In wind turbine gearboxes, 15106-15251D Bearing handles high radial and thrust loads, ensuring reliable energy production. The steel cage adds strength, making it ideal for continuous operation.

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