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TS (Single Row Tapered Roller Bearings) (Imperial) 6475-6420

TS (Single Row Tapered Roller Bearings) (Imperial) 6475-6420

The 6475-6420 is a single-row tapered roller bearing with a 2.5″ bore and 5.875″ outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 92,400 lbf radial and 14,800 lbf thrust, suitable for demanding applications.

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

This model is interchangeable with Timken bearings, making it a practical choice for replacements. Ideal for industrial machinery, gearboxes, or heavy equipment where combined loads are common.

Weighing 10.7 lb, it’s built to handle tough conditions while maintaining reliability. Compliant with RoHS and REACH standards for safe and sustainable use.

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Product Parameters

  • Part Number 6475-6420
  • Brand TFL
  • Interchangeable Timken
  • Size 2.5" x 5.875" x 2.125"
  • Bore Dia 2.5"
  • 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 0.130"
  • Cone Frontface Backing Diameter 3.82"
  • Cone Backface Backing Diameter 3.39"
  • Cup Frontface Backing Diameter 5.55"
  • Cup Backface Backing Diameter 5.08"
  • 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 6475
  • Cup Part Number 6420
  • 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 10.7 lb

Features

Performance Features of 6475-6420 Bearing

6475-6420 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 92,400 lbf, making it suitable for heavy-duty applications.
The steel cage ensures proper roller alignment, enhancing durability and reducing friction.
With a temperature range of -30° to 110°C, it performs reliably in various conditions.

How Is 6475-6420 Bearing Engineered for Reliability?

6475-6420 Bearing features a single-row tapered roller design, optimised for combined load handling.
The chrome steel construction provides excellent wear resistance, ensuring long service life.
Its standard radial clearance allows for smooth operation in diverse industrial settings.
With an ABEC-1 rating, it balances precision and cost-effectiveness.

Built for Durability: 6475-6420 Bearing

6475-6420 Bearing’s robust design withstands static radial loads up to 104,000 lbf.
The tapered roller configuration distributes loads evenly, reducing stress on components.
Its steel cage maintains roller positioning, preventing misalignment during operation.
The bearing requires proper lubrication for optimal performance in demanding environments.

Steel vs Ceramic Bearings: Strengths of 6475-6420 Bearing

6475-6420 Bearing uses chrome steel for both rings and rollers, offering excellent strength-to-weight ratio.
This material choice provides good fatigue resistance compared to ceramic alternatives in heavy-load applications.
The bearing’s 6400 series design ensures compatibility with standard industrial equipment.
With a weight of 10.7 lb, it maintains a practical balance between durability and manageable size.

Application

Industrial Uses of 6475-6420 Bearing
The 6475-6420 Bearing is commonly used in heavy machinery like construction equipment and agricultural gear, where its tapered roller design handles combined loads effectively. Its chrome steel construction ensures durability even in demanding environments.

Where Is 6475-6420 Bearing Used?
You’ll often find the 6475-6420 Bearing in automotive applications, particularly in truck wheel hubs and differential systems. Its inch sizing makes it a straightforward fit for many North American vehicle designs.

Built for Heavy-Duty Use: 6475-6420 Bearing
This bearing excels in industrial settings like conveyor systems, where its high dynamic radial load capacity keeps operations running smoothly. The open design allows for easy lubrication, extending its service life.

Automotive vs Aerospace: Applications of 6475-6420 Bearing
In automotive use, the 6475-6420 Bearing supports heavy loads in drivetrains, while its precision makes it suitable for certain aerospace components. The steel cage adds reliability in high-stress scenarios.

Key Fields for 6475-6420 Bearing
The 6475-6420 Bearing is a solid choice for mining equipment, where its robust design handles harsh conditions. Its standard radial clearance offers flexibility for various installation requirements.

Q&A

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