+86 15806631151 [email protected]
TFL BEARINGS
REQUEST A QUOTE
TS (Single Row Tapered Roller Bearings) (Imperial) 6460-6420A

TS (Single Row Tapered Roller Bearings) (Imperial) 6460-6420A

The 6460-6420A is a single-row tapered roller bearing with a 2.875″ bore and 5.875″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 92400 lbf radial and 14800 lbf thrust, making it a robust choice for heavy-duty applications.

Its open design allows for easy lubrication, while the steel cage ensures durability under high stress. 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 industrial machinery or automotive systems where combined loads are common.

Weighing 9.7 lb, it’s built to last while meeting RoHS and REACH standards for safety and environmental compliance. The standard radial clearance ensures easy installation and maintenance.

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

Product Parameters

  • Part Number 6460-6420A
  • Brand TFL
  • Interchangeable Timken
  • Size 2.875" x 5.875" x 2.125"
  • Bore Dia 2.875"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 5.875"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 2.135"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 1.75"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 2.125"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.14"
  • Cup Backface ToClear Radius 0.03"
  • Cone Frontface Backing Diameter 4.21"
  • Cone Backface Backing Diameter 3.66"
  • Cup Frontface Backing Diameter 5.55"
  • Cup Backface Backing Diameter 5.16"
  • Cage Cone Frontface Clearance 0.06"
  • Cage Cone Backface Clearance 0.09"
  • Effective Center Location -0.59"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 6460
  • Cup Part Number 6420A
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 6400
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 92400 lbf
  • Static Radial Load 104000 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 24000 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 14800 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 9.7 lb

Features

How Is 6460-6420A Bearing Engineered for Reliability?

6460-6420A Bearing features a single-row tapered roller design, ideal for handling combined loads with ease.
Its chrome steel construction ensures durability, supporting dynamic radial loads up to 92,400 lbf.

The precision-machined cage maintains proper roller alignment, reducing friction and wear.
With a standard radial clearance, it offers consistent performance across various applications.

6460-6420A Bearing operates smoothly within a temperature range of -30° to 110°C.
Its open design allows for easy lubrication, ensuring long-term reliability.

Application

Key Fields for 6460-6420A Bearing
The 6460-6420A Bearing is commonly used in heavy machinery like construction equipment, where its tapered roller design handles combined loads effectively. Its chrome steel construction ensures durability in rugged environments.

In automotive applications, 6460-6420A Bearing fits well in wheel hubs and drivetrains, providing reliable performance under high stress. The imperial sizing makes it a straightforward replacement for Timken equivalents.

For industrial gearboxes, 6460-6420A Bearing’s open design allows easy lubrication, extending service life. The steel cage adds stability, making it suitable for continuous operation.

Where Is 6460-6420A Bearing Used?
You’ll often find 6460-6420A Bearing in agricultural machinery, supporting heavy axial and radial loads in tractors and harvesters. Its standard radial clearance offers flexibility for various operating conditions.

In mining equipment, 6460-6420A Bearing withstands harsh conditions thanks to its robust chrome steel rollers. The ABEC-1 rating ensures consistent performance without over-engineering.

Built for Heavy-Duty Use: 6460-6420A Bearing
The 6460-6420A Bearing excels in forestry machinery, where its tapered rollers manage uneven loads from log handling. Its wide temperature range (-30° to 110°C) suits outdoor operations.

For conveyor systems, 6460-6420A Bearing’s dynamic radial load capacity keeps things moving smoothly. The steel cage prevents roller misalignment, reducing maintenance needs.

Automotive vs Aerospace: Applications of 6460-6420A Bearing
In trucks and buses, 6460-6420A Bearing handles wheel loads reliably, while its inch sizing simplifies repairs. The static radial load rating (104,000 lbf) ensures safety under heavy weights.

For ground support equipment at airports, 6460-6420A Bearing’s standard lubrication requirement fits routine maintenance schedules. Its weight (9.7 lb) balances strength and portability.

Q&A

SEND INQUIRY