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TS (Single Row Tapered Roller Bearings) (Imperial) 475-472X

TS (Single Row Tapered Roller Bearings) (Imperial) 475-472X

The 475-472X is a single-row tapered roller bearing with a 2.1654″ bore and 4.875″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 32200 lbf radially and 5500 lbf in thrust, making it versatile for various applications.

Its open design allows for easy lubrication, while the steel cage ensures durability under heavy use. 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 3.9 lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards for safe and eco-friendly use.

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Product Parameters

  • Part Number 475-472X
  • Brand TFL
  • Interchangeable Timken
  • Size 2.1654" x 4.875" x 1.1875"
  • Bore Dia 2.1654"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 4.875"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 1.142"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 0.9687"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 1.1875"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.03"
  • Cup Backface ToClear Radius 0.130"
  • Cone Frontface Backing Diameter 2.6"
  • Cone Backface Backing Diameter 2.64"
  • Cup Frontface Backing Diameter 4.56"
  • Cup Backface Backing Diameter 4.29"
  • Cage Cone Frontface Clearance 0.12"
  • Cage Cone Backface Clearance 0.04"
  • Effective Center Location -0.16"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 475
  • Cup Part Number 472X
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 475
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 32200 lbf
  • Static Radial Load 41900 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 8360 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 5500 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 3.9 lb

Features

Performance Features of 475-472X Bearing

475-472X Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 32,200 lbf, ensuring reliable performance in 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 well in various environments.

How Is 475-472X Bearing Engineered for Reliability?

475-472X Bearing features a single-row tapered roller design, optimised for combined load handling.
The chrome steel construction provides durability, while the standard radial clearance ensures smooth operation.
Its effective center location of -0.16″ enhances stability under load.
With ABEC-1 precision rating, it balances performance and cost-effectiveness.

Built for Durability: 475-472X Bearing

475-472X Bearing’s chrome steel rollers and rings withstand high static radial loads up to 41,900 lbf.
The steel cage design minimises wear, ensuring long service life even in demanding conditions.
Its standard cup type simplifies installation, reducing setup time.
Operating between -30° to 110°C, it remains reliable in varying temperatures.

Steel vs Ceramic Bearings: Strengths of 475-472X Bearing

475-472X Bearing uses chrome steel for both rollers and rings, providing excellent load-bearing capacity.
The material choice ensures cost-effective performance without compromising on durability.
Its dynamic thrust rating of 5,500 lbf (Ca90) makes it suitable for combined load applications.
The steel cage further enhances its reliability in industrial settings.

Application

Industrial Uses of 475-472X Bearing
The 475-472X Bearing is commonly used in heavy machinery like construction equipment, where its tapered roller design handles combined radial and thrust loads efficiently. Its chrome steel construction ensures durability even in demanding environments.

Where Is 475-472X Bearing Used?
You’ll often find 475-472X Bearing in agricultural machinery, such as tractors and harvesters, where its robust design supports high loads. The inch sizing makes it a good fit for older equipment still using imperial measurements.

Built for Heavy-Duty Use: 475-472X Bearing
In mining applications, 475-472X Bearing excels due to its ability to withstand harsh conditions and heavy loads. The open design allows for easy lubrication, extending its service life.

Automotive vs Aerospace: Applications of 475-472X Bearing
While 475-472X Bearing is popular in truck wheel hubs for its load capacity, it’s also found in some aerospace ground support equipment. The steel cage provides reliable performance in both scenarios.

What Makes 475-472X Bearing a Preferred Choice?
For industrial fans and blowers, 475-472X Bearing offers smooth operation thanks to its tapered roller design. The standard radial clearance ensures compatibility with various shaft fits.

Q&A

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