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TS (Single Row Tapered Roller Bearings) (Imperial) 480-472A

TS (Single Row Tapered Roller Bearings) (Imperial) 480-472A

The 480-472A is a single-row tapered roller bearing with a 2.6875″ bore and 4.7244″ outer diameter, crafted from durable 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 easy lubrication, while the steel cage ensures reliable performance under heavy loads. The bearing operates smoothly in temperatures ranging from -30°C to 110°C.

This model is interchangeable with Timken bearings, offering a practical replacement option. Ideal for industrial machinery or automotive systems where combined loads are common.

Weighing 2.9 lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it meets safety and environmental requirements.

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Product Parameters

  • Part Number 480-472A
  • Brand TFL
  • Interchangeable Timken
  • Size 2.6875" x 4.7244" x 1.1418"
  • Bore Dia 2.6875"
  • 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 0.14"
  • Cup Backface ToClear Radius 0.130"
  • Cone Frontface Backing Diameter 3.57"
  • Cone Backface Backing Diameter 3.23"
  • 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 480
  • 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 2.9 lb

Features

Performance Features of 480-472A Bearing

480-472A 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 demanding conditions.
The steel cage maintains proper 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 480-472A Bearing Engineered for Reliability?

480-472A Bearing features a single-row tapered roller design, ideal for handling both radial and thrust loads.
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 an ABEC-1 rating, it balances precision and cost-effectiveness.

Built for Durability: 480-472A Bearing

480-472A Bearing’s tapered roller design distributes loads evenly, reducing stress on components.
The steel cage and chrome steel rollers work together to minimise wear and extend service life.
It operates efficiently within a wide temperature range, from -30° to 110°C.
Regular lubrication ensures consistent performance over time.

Application

Industrial Uses of 480-472A Bearing
480-472A Bearing is commonly used in heavy machinery like construction equipment and agricultural gear, where its tapered roller design handles combined loads efficiently. The chrome steel construction ensures durability even in demanding environments.

In automotive applications, 480-472A Bearing fits well in wheel hubs and differential systems, providing reliable performance under radial and thrust loads. Its imperial sizing makes it a straightforward replacement for Timken equivalents.

For industrial conveyor systems, 480-472A Bearing’s open design simplifies lubrication and maintenance, reducing downtime. The steel cage adds strength, making it suitable for high-load scenarios.

What Makes 480-472A Bearing a Preferred Choice?
480-472A Bearing stands out in mining equipment due to its ability to withstand heavy radial and axial forces. The standard radial clearance options offer flexibility for various operational needs.

In power transmission systems, 480-472A Bearing ensures smooth operation with its precise taper roller alignment. The ABEC-1 rating balances performance and cost for general industrial use.

Built for Heavy-Duty Use: 480-472A Bearing
480-472A Bearing excels in forestry machinery, where its robust design copes with uneven loads and harsh conditions. The chrome steel rollers enhance wear resistance for longer service life.

In material handling equipment, 480-472A Bearing’s single-row construction saves space while maintaining load capacity. The inch measurements ensure compatibility with North American machinery standards.

Automotive vs Aerospace: Applications of 480-472A Bearing
480-472A Bearing is a go-to for truck axles, offering reliable performance under heavy loads. Its dynamic radial rating ensures stability over long distances.

In aerospace ground support equipment, 480-472A Bearing handles precise movements with its tapered roller design. The temperature range suits both indoor and outdoor operations.

Q&A

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