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TS (Single Row Tapered Roller Bearings) (Imperial) 02475-02420A

TS (Single Row Tapered Roller Bearings) (Imperial) 02475-02420A

The 02475-02420A is a single-row tapered roller bearing with a 1.25″ bore and 2.6875″ outer diameter, crafted from sturdy chrome steel. It handles combined loads with a dynamic radial capacity of 14300 lbf and works well in temperatures from -30°C to 110°C.

Its open design and steel cage ensure durability, while the tapered rollers provide smooth operation under heavy loads. The bearing requires regular lubrication for optimal performance.

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.

Weighing just 0.8 lb, it’s compact yet robust. Compliant with RoHS and REACH standards, it’s a reliable option for various engineering needs.

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Product Parameters

  • Part Number 02475-02420A
  • Brand TFL
  • Interchangeable Timken
  • Size 1.25" x 2.6875" x 0.8269"
  • Bore Dia 1.25"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 2.6875"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 0.875"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 0.6393"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 0.8269"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.14"
  • Cup Backface ToClear Radius 0.06"
  • Cone Frontface Backing Diameter 1.52"
  • Cone Backface Backing Diameter 1.75"
  • Cup Frontface Backing Diameter 2.52"
  • Cup Backface Backing Diameter 2.32"
  • Cage Cone Frontface Clearance 0.06"
  • Cage Cone Backface Clearance 0.03"
  • Effective Center Location -0.2"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 2475
  • Cup Part Number 02420A
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 2400
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 14300 lbf
  • Static Radial Load 15800 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 3720 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 2650 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 0.8 lb

Features

How Is 02475-02420A Bearing Engineered for Reliability?

02475-02420A Bearing features chrome steel rings and rollers, ensuring durability under combined loads.
Its dynamic radial load capacity reaches 14,300 lbf, making it suitable for heavy-duty applications.
The steel cage maintains roller alignment, reducing friction and extending operational life.
With a temperature range of -30° to 110°C, it performs reliably in various environments.

What Makes 02475-02420A Bearing Suitable for High-Temperature Applications?

02475-02420A Bearing operates efficiently in temperatures from -30° to 110°C, maintaining performance in demanding conditions.
The chrome steel construction resists wear, ensuring long-term reliability.
Its tapered roller design handles combined loads, making it versatile for different applications.
The standard radial clearance allows for smooth operation even under stress.

Designed for Durability: 02475-02420A Bearing

02475-02420A Bearing is built with chrome steel components, providing strength and resistance to wear.
Its dynamic thrust rating of 2,650 lbf ensures reliable performance under heavy loads.
The single-row construction simplifies installation while maintaining precision.
With an ABEC-1 rating, it balances quality and affordability for various uses.

Steel vs Ceramic Bearings: Strengths of 02475-02420A Bearing

02475-02420A Bearing uses chrome steel for both rings and rollers, offering excellent durability and cost-effectiveness.
The steel cage ensures proper roller alignment, reducing friction and noise.
Its static radial load capacity of 15,800 lbf makes it reliable for heavy applications.
The open design allows for easy lubrication, enhancing performance and longevity.

Performance Features of 02475-02420A Bearing

02475-02420A Bearing combines tapered roller design with chrome steel materials for robust performance.
It handles dynamic radial loads up to 14,300 lbf, suitable for industrial applications.
The standard radial clearance ensures smooth operation, even under varying conditions.
With a weight of 0.8 lb, it offers a balance of strength and manageability.

Application

Industrial Uses of 02475-02420A Bearing
02475-02420A Bearing is commonly used in heavy machinery like construction equipment, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability even in demanding environments.

In automotive applications, 02475-02420A Bearing fits well in wheel hubs and differential systems, providing reliable performance under varying loads. Its inch sizing makes it compatible with many American-made vehicles.

For industrial conveyor systems, 02475-02420A Bearing offers smooth operation thanks to its standard radial clearance. The steel cage adds strength, making it suitable for continuous use.

Where Is 02475-02420A Bearing Used?
You’ll often find 02475-02420A Bearing in agricultural machinery, where its robust design handles dirt and debris well. The open seal type allows for easy lubrication in field conditions.

In mining equipment, 02475-02420A Bearing’s high dynamic load capacity makes it a dependable choice. Its temperature range ensures performance in both hot and cold environments.

Built for Heavy-Duty Use: 02475-02420A Bearing
02475-02420A Bearing excels in forklifts and other material handling gear, where its combined load capacity is essential. The tapered rollers distribute stress evenly for longer life.

In forestry machinery, 02475-02420A Bearing withstands shocks and vibrations reliably. Its ABEC-1 rating balances precision with cost-effectiveness for rugged applications.

Automotive vs Aerospace: Applications of 02475-02420A Bearing
In automotive drivetrains, 02475-02420A Bearing provides smooth power transmission. Its inch measurements suit aftermarket repairs on older vehicles.

For aerospace ground equipment, 02475-02420A Bearing handles moderate loads in tow tractors and lifts. The chrome steel components resist corrosion in hangar environments.

Q&A

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