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TS (Single Row Tapered Roller Bearings) (Imperial) 482-474

TS (Single Row Tapered Roller Bearings) (Imperial) 482-474

The 482-474 is a single-row tapered roller bearing with a 2.75″ bore and 5.1181″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 32200 lbf radially and 5500 lbf thrust, making it versatile for various applications.

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

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

Weighing 4.2 lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it’s safe for widespread use. The standard radial clearance ensures easy installation and maintenance.

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Product Parameters

  • Part Number 482-474
  • Brand TFL
  • Interchangeable Timken
  • Size 2.75" x 5.1181" x 1.2518"
  • Bore Dia 2.75"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 5.1181"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 1.142"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 1.2205"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 1.2518"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.14"
  • Cup Backface ToClear Radius 0.08"
  • Cone Frontface Backing Diameter 3.66"
  • Cone Backface Backing Diameter 3.27"
  • Cup Frontface Backing Diameter 4.56"
  • Cup Backface Backing Diameter 4.37"
  • 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 482
  • Cup Part Number 474
  • 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 4.2 lb

Features

Performance Features of 482-474 Bearing

482-474 Bearing is designed 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 various applications.

The tapered roller design of 482-474 Bearing provides effective load distribution, reducing wear and extending service life.
With a standard radial clearance, it ensures smooth operation under different conditions.

482-474 Bearing operates within a temperature range of -30° to 110°C, making it suitable for diverse environments.
The steel cage maintains roller alignment, enhancing durability and efficiency.

Lubrication is required for 482-474 Bearing, ensuring optimal performance and longevity.
Its ABEC-1 rating guarantees consistent precision and reliability.

Application

Industrial Uses of 482-474 Bearing
The 482-474 Bearing is commonly used in heavy machinery like construction equipment and agricultural gear, where its tapered roller design handles combined loads efficiently. Its chrome steel construction ensures durability even in demanding environments.

Where Is 482-474 Bearing Used?
You’ll often find 482-474 Bearing in automotive applications, particularly in wheel hubs and differential systems. Its inch sizing makes it a reliable choice for older or custom-built vehicles.

Built for Heavy-Duty Use: 482-474 Bearing
This bearing excels in industrial fans and pumps, where its open design allows for easy lubrication and maintenance. The steel cage adds extra strength, making it suitable for high-load scenarios.

Automotive vs Aerospace: Applications of 482-474 Bearing
In automotive settings, 482-474 Bearing supports drivetrain components, while its precision makes it less common in aerospace. Its ABEC-1 rating balances performance and cost for general machinery.

Key Fields for 482-474 Bearing
The 482-474 Bearing is ideal for conveyor systems and mining equipment, where its dynamic radial load capacity ensures long service life. The standard radial clearance offers flexibility for various operating conditions.

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