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TS (Single Row Tapered Roller Bearings) (Imperial) 02473-02421

TS (Single Row Tapered Roller Bearings) (Imperial) 02473-02421

The 02473-02421 is a single-row tapered roller bearing with a 1″ bore and 2.6875″ outer diameter, crafted from durable chrome steel. It handles combined loads up to 14300 lbf radially and 2650 lbf thrust, making it versatile for various applications.

Its open design allows easy lubrication, while the steel cage ensures reliable performance. The bearing operates smoothly in temperatures ranging from -30°C to 110°C.

This model is interchangeable with Timken bearings, offering a practical replacement option. Ideal for machinery requiring combined load support, such as gearboxes or automotive components.

Weighing just 0.9 lb, it’s lightweight yet robust. Compliant with RoHS and REACH standards, it meets safety and environmental requirements. The ABEC-1 rating ensures consistent performance for general industrial use.

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Product Parameters

  • Part Number 02473-02421
  • Brand TFL
  • Interchangeable Timken
  • Size 1" x 2.6875" x 0.8751"
  • Bore Dia 1"
  • 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 0.6875"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 0.8751"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.03"
  • Cup Backface ToClear Radius 0.03"
  • Cone Frontface Backing Diameter 1.32"
  • Cone Backface Backing Diameter 1.36"
  • 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 2473
  • Cup Part Number 2421
  • 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 0.9 lb

Features

How Is 02473-02421 Bearing Engineered for Reliability?

02473-02421 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 02473-02421 Bearing Suitable for High-Temperature Applications?

02473-02421 Bearing is built to withstand temperatures from -30° to 110°C without losing performance.
The chrome steel construction resists wear, even under high thermal stress.
Its open design allows for easy lubrication, ensuring smooth operation in demanding conditions.
The tapered roller design efficiently handles combined loads, enhancing reliability.

Built for Durability: 02473-02421 Bearing

02473-02421 Bearing’s chrome steel components provide excellent resistance to wear and fatigue.
Its dynamic thrust rating of 2,650 lbf ensures reliable performance under heavy loads.
The standard radial clearance options (C3/C4/C5) allow for flexibility in different applications.
With an ABEC-1 rating, it balances precision and durability for industrial use.

Application

Industrial Uses of 02473-02421 Bearing
02473-02421 Bearing is commonly used in heavy machinery, such as construction equipment and agricultural gear, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability even in demanding environments.

Where Is 02473-02421 Bearing Used?
You’ll often find 02473-02421 Bearing in automotive applications like wheel hubs and differentials, thanks to its ability to manage both radial and thrust loads. Its inch sizing makes it a fit for many North American vehicle models.

Built for Heavy-Duty Use: 02473-02421 Bearing
02473-02421 Bearing excels in industrial fans and pumps, where its open design allows for easy lubrication and maintenance. The steel cage adds robustness, making it reliable for continuous operation.

Automotive vs Aerospace: Applications of 02473-02421 Bearing
In automotive systems, 02473-02421 Bearing supports high-load components like axles, while in aerospace, its precision suits auxiliary gearboxes. The ABEC-1 rating ensures consistent performance across these varied uses.

Perfect Fit for Automation: 02473-02421 Bearing
02473-02421 Bearing works well in automated conveyor systems, where its tapered rollers provide smooth motion under heavy loads. The standard radial clearance option makes it versatile for different setup requirements.

Q&A

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