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TS (Single Row Tapered Roller Bearings) (Imperial) 476-472A

TS (Single Row Tapered Roller Bearings) (Imperial) 476-472A

The 476-472A is a single-row tapered roller bearing with a 2.36″ bore and 4.72″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 32,200 lbf radially and 5,500 lbf thrust, making it versatile for various applications.

Its open design allows 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 3.3 lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it’s a safe choice for most environments.

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Product Parameters

  • Part Number 476-472A
  • Brand TFL
  • Interchangeable Timken
  • Size 2.3622" x 4.7244" x 1.1418"
  • Bore Dia 2.3622"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 4.7244"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 1.142"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 0.923"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 1.1418"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.080"
  • Cup Backface ToClear Radius 0.130"
  • Cone Frontface Backing Diameter 2.72"
  • Cone Backface Backing Diameter 2.87"
  • Cup Frontface Backing Diameter 4.53"
  • Cup Backface Backing Diameter 4.17"
  • 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 476
  • Cup Part Number 472A
  • 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 3.3 lb

Features

Performance Features of 476-472A Bearing

476-472A Bearing is crafted with chrome steel rings and rollers, offering robust performance under combined loads.
Its dynamic radial load capacity reaches 32,200 lbf, making it suitable for heavy-duty applications.

The single-row tapered roller design ensures efficient load distribution, enhancing durability.
With a standard radial clearance, it provides reliable operation in various industrial settings.

476-472A Bearing operates within a temperature range of -30° to 110°C, ensuring versatility.
Its steel cage maintains roller alignment, reducing friction and extending service life.

The open seal design simplifies lubrication, keeping maintenance straightforward.
Compatible with Timken bearings, it offers easy replacement options.

Application

Industrial Uses of 476-472A Bearing
476-472A Bearing is commonly used in heavy machinery like construction equipment, where its tapered roller design handles combined radial and thrust loads effectively. The chrome steel construction ensures durability in demanding environments.

In automotive applications, 476-472A Bearing fits well in wheel hubs and differential systems, providing reliable performance under varying loads. Its imperial sizing makes it a straightforward replacement for Timken bearings in many vehicles.

For industrial conveyor systems, 476-472A Bearing’s open design allows for easy lubrication, extending service life in continuous operation. The steel cage adds stability, making it suitable for high-load scenarios.

Where Is 476-472A Bearing Used?
You’ll often find 476-472A Bearing in agricultural machinery, where its robust design handles rough conditions. The standard radial clearance ensures smooth operation even with fluctuating loads.

In mining equipment, 476-472A Bearing’s ability to manage heavy radial and thrust loads makes it a dependable choice. The ABEC-1 rating balances precision and cost-effectiveness for industrial applications.

Built for Heavy-Duty Use: 476-472A Bearing
476-472A Bearing excels in forestry machinery, where its tapered rollers distribute loads evenly. The chrome steel rollers resist wear, even in dusty or wet conditions.

For railway applications, 476-472A Bearing’s combined load capacity ensures reliable performance in axle boxes. Its imperial measurements simplify maintenance and replacements in older systems.

Automotive vs Aerospace: Applications of 476-472A Bearing
In automotive drivetrains, 476-472A Bearing handles high torque and variable speeds with ease. The steel cage keeps rollers aligned, reducing friction and heat buildup.

For industrial gearboxes, 476-472A Bearing’s dynamic load rating makes it a practical choice. Its compatibility with Timken designs simplifies sourcing for maintenance teams.

Q&A

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