+86 15806631151 [email protected]
TFL BEARINGS
REQUEST A QUOTE
15118-15251D TDO (Two-Row Double-Outer Race) (Imperial)

15118-15251D TDO (Two-Row Double-Outer Race) (Imperial)

The 15118-15251D is a double-row tapered roller bearing with a 1.1895″ bore and 2.5″ outer diameter, crafted from durable chrome steel. It handles combined loads up to 23400 lbf and is designed for long-lasting performance.

Its open design allows for easy lubrication, while the steel cage ensures smooth operation. The bearing works well in temperatures from -30°C to 110°C, making it versatile for various conditions.

This model is part of the 15000 series, featuring standard cups and a standard radial clearance. It’s ideal for heavy-duty applications like axles or gearboxes where combined loads are common.

Weighing just 1.38 lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it’s a reliable choice for replacements or new installations.

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

Product Parameters

  • Part Number 15118-15251D
  • Brand TFL
  • Size 1.1895" x 2.5" x 0.8125"
  • Bore Dia 1.1895"
  • 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 1.69"
  • 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 15118
  • 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 1.38 lb

Features

Performance Features of 15118-15251D Bearing

15118-15251D 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 stability.
With standard radial clearance options, it provides flexibility for various operational needs.

15118-15251D Bearing operates efficiently in temperatures from -30° to 110°C.
Its steel cage maintains roller alignment, reducing friction and extending service life.

The open design allows for easy lubrication, ensuring smooth operation over time.
This bearing is ideal for applications requiring robust performance and long-lasting reliability.

Application

Industrial Uses of 15118-15251D Bearing
15118-15251D Bearing is commonly used in heavy machinery, such as construction equipment and agricultural vehicles, where its double-row design handles combined radial and thrust loads efficiently. The chrome steel construction ensures durability in tough working conditions.

In automotive applications, 15118-15251D Bearing fits well in wheel hubs and differential systems, providing reliable performance under varying loads. Its inch sizing makes it a preferred choice for American and British vehicle models.

For industrial conveyor systems, 15118-15251D Bearing’s tapered roller design offers smooth operation and long service life. The open seal type allows for easy lubrication, reducing maintenance downtime.

What Makes 15118-15251D Bearing a Preferred Choice?
15118-15251D Bearing stands out in applications requiring high load capacity, such as mining equipment and gearboxes. Its standard radial clearance ensures consistent performance across different operating conditions.

The steel cage enhances stability, making 15118-15251D Bearing suitable for high-speed industrial fans. Its compatibility with various lubrication methods adds to its versatility in different environments.

Built for Heavy-Duty Use: 15118-15251D Bearing
15118-15251D Bearing excels in rugged environments like forestry machinery, where its tapered rollers manage heavy loads effortlessly. The ABEC-1 rating ensures reliable precision for most industrial needs.

In material handling systems, 15118-15251D Bearing’s double-row configuration provides balanced load distribution. The chrome steel rollers resist wear, extending the bearing’s lifespan in continuous operation.

Q&A

SEND INQUIRY