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TS (Single Row Tapered Roller Bearings) (Imperial) 02475-02421

TS (Single Row Tapered Roller Bearings) (Imperial) 02475-02421

The TS 02475-02421 is a single-row tapered roller bearing with a 1.25″ bore and 2.6875″ outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 14300 lbf radially and 2650 lbf thrust, suitable for various industrial uses.

Its open design allows easy lubrication, while the steel cage ensures durability. The bearing operates smoothly in temperatures from -30°C to 110°C, making it versatile for different environments.

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

Weighing just 0.8 lb, it’s lightweight yet robust for its size. Compliant with RoHS and REACH standards for safe and reliable performance.

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Product Parameters

  • Part Number 02475-02421
  • Brand TFL
  • Interchangeable Timken
  • Size 1.25" x 2.6875" x 0.8751"
  • 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 0.6875"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 0.8751"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.14"
  • Cup Backface ToClear Radius 0.03"
  • 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 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 0.8 lb

Features

Performance Features of 02475-02421 Bearing

02475-02421 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 14,300 lbf, ensuring reliable performance in various applications.
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 diverse environments.

How Is 02475-02421 Bearing Engineered for Reliability?

02475-02421 Bearing features a single-row tapered roller design, optimised for combined load handling.
The chrome steel construction enhances durability, while the standard radial clearance allows for smooth operation.
Its dynamic thrust rating of 2,650 lbf ensures consistent performance under pressure.
This bearing is interchangeable with Timken models, providing flexibility in replacements.

Built for Durability: 02475-02421 Bearing

02475-02421 Bearing’s tapered roller design efficiently manages both radial and thrust loads.
The chrome steel components resist wear, maintaining performance over extended periods.
With a static radial load capacity of 15,800 lbf, it handles demanding conditions reliably.
Its ABEC-1 rating ensures precision, making it suitable for various industrial applications.

Steel vs Ceramic Bearings: Strengths of 02475-02421 Bearing

02475-02421 Bearing uses chrome steel for both rollers and rings, balancing strength and cost-effectiveness.
The steel cage design ensures proper roller spacing, reducing friction and heat buildup.
Its dynamic radial rating of 3,720 lbf at 90 million revolutions highlights long-term reliability.
This bearing is ideal for applications where durability and performance are key considerations.

Application

Industrial Uses of 02475-02421 Bearing
02475-02421 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 02475-02421 Bearing Used?
You’ll often find 02475-02421 Bearing in automotive applications like truck wheel hubs, where its ability to manage radial and thrust loads keeps things running smoothly. The inch sizing makes it a good fit for many North American vehicles.

Built for Heavy-Duty Use: 02475-02421 Bearing
02475-02421 Bearing excels in industrial settings like conveyor systems, thanks to its robust steel cage and high dynamic load capacity. Its open design simplifies lubrication, which is handy for maintenance-heavy setups.

Automotive vs Aerospace: Applications of 02475-02421 Bearing
In automotive uses, 02475-02421 Bearing supports drivetrain components, while in aerospace, its precision helps with auxiliary systems. The ABEC-1 rating ensures reliable performance without over-engineering for less critical roles.

Perfect Fit for Automation: 02475-02421 Bearing
02475-02421 Bearing works well in automated machinery, such as assembly line robots, where consistent performance under load is key. The standard radial clearance offers a balance of smooth operation and ease of installation.

Q&A

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