+86 15806631151 [email protected]
TFL BEARINGS
REQUEST A QUOTE
TS (Single Row Tapered Roller Bearings) (Imperial) 15120A-15250

TS (Single Row Tapered Roller Bearings) (Imperial) 15120A-15250

The 15120A-15250 is a single-row tapered roller bearing with a 1.188″ bore and 2.5″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 13500 lbf radially and 2090 lbf thrust, making it versatile for various applications.

Its open design allows for easy lubrication, while the steel cage ensures durability under heavy use. The bearing operates smoothly in temperatures ranging from -30°C to 110°C.

This model is interchangeable with Timken bearings, offering a reliable replacement option. Ideal for machinery like gearboxes or wheel hubs where combined loads are common.

Weighing just 0.7 lb, it’s lightweight yet robust. Compliant with RoHS and REACH standards, it’s a safe choice for industrial use.

The standard radial clearance ensures easy installation, while the ABEC-1 rating provides consistent performance. Suitable for applications requiring precise load handling and long service life.

Its tapered roller design distributes loads evenly, reducing wear and extending bearing life. Perfect for automotive or industrial equipment needing reliable performance under stress.

The chrome steel construction resists wear, even in demanding conditions. Simple to maintain and install, it’s a practical choice for engineers and technicians alike.

With a dynamic radial rating of 3490 lbf at 90 million revolutions, it offers lasting reliability. The effective centre location of -0.23″ ensures stable operation in varied setups.

Its standard cup type and single-row construction make it adaptable to many setups. A dependable option for those needing a balance of strength and precision.

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

Product Parameters

  • Part Number 15120A-15250
  • Brand TFL
  • Interchangeable Timken
  • Size 1.188" x 2.5" x 0.8125"
  • Bore Dia 1.188"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 2.5"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 0.8125"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 0.625"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 0.8125"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.02"
  • Cup Backface ToClear Radius 0.050"
  • Cone Frontface Backing Diameter 1.4"
  • Cone Backface Backing Diameter 1.4"
  • Cup Frontface Backing Diameter 2.34"
  • Cup Backface Backing Diameter 2.20"
  • Cage Cone Frontface Clearance 0.07"
  • Cage Cone Backface Clearance 0.03"
  • Effective Center Location -0.23"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 15120A
  • Cup Part Number 15250
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 15000
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 13500 lbf
  • Static Radial Load 12100 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 3490 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 2090 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 0.7 lb

Features

Performance Features of 15120A-15250 Bearing

15120A-15250 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 13,500 lbf, ensuring reliable performance in demanding conditions.

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

15120A-15250 Bearing’s standard radial clearance allows for flexibility in different applications.
Its tapered roller design ensures smooth operation under both radial and thrust loads.

Application

Industrial Uses of 15120A-15250 Bearing
15120A-15250 Bearing is commonly used in heavy machinery like construction equipment, where its tapered roller design handles combined loads efficiently. The chrome steel construction ensures durability even in demanding environments.

What Makes 15120A-15250 Bearing a Preferred Choice?
In automotive applications, 15120A-15250 Bearing fits well in wheel hubs and transmissions, thanks to its precise inch sizing. Its open design allows for easy lubrication, extending service life.

Built for Heavy-Duty Use: 15120A-15250 Bearing
For industrial fans and pumps, 15120A-15250 Bearing offers reliable performance with its standard radial clearance. The steel cage provides stability during high-speed operations.

Automotive vs Aerospace: Applications of 15120A-15250 Bearing
While 15120A-15250 Bearing excels in truck axles, its ABEC-1 rating makes it suitable for less critical aerospace components. The temperature range ensures performance in varied conditions.

Key Fields for 15120A-15250 Bearing
In agricultural machinery, 15120A-15250 Bearing supports rotating parts like PTO shafts. Its dynamic radial load capacity handles the stress of fieldwork with ease.

Q&A

SEND INQUIRY