474 Single Cups (Imperial)

The 474 single cup is an imperial-sized tapered roller bearing cup, measuring 4.37″ in backface diameter and 5.1181″ in outer diameter, with a width of 1.2205″. Made from durable chrome steel, it handles a wide temperature range from -30°C to 110°C.

Its standard cup design ensures compatibility with various tapered roller bearings, including Timken equivalents. The precise tolerances and ABEC-1 rating provide reliable performance for industrial applications.

This cup is part of the 475 series and works with multiple bearing part numbers, offering versatility. Ideal for machinery requiring sturdy support, such as gearboxes or heavy-duty equipment.

Compliant with RoHS and REACH standards, it’s a safe and dependable choice for maintenance or replacements. The robust construction ensures long service life even under demanding conditions.

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Description

Features

Application

Q&A

Product Parameters

Part Number 474
Brand TFL
Interchangeable Timken
Size 4.37" x 5.1181" x 1.2205"
Outer Dia 5.1181"
Outer Dia Tolerance +0.001" to 0
Cup Width 1.2205"
Cup Width Tolerance +0.002" to -0.01
Cup Backface ToClear Radius 0.08"
Cup Frontface Backing Diameter 4.56"
Cup Backface Backing Diameter 4.37"
System of Measurement Inch
Roller Bearing Type Tapered
Type Cups
Bearing Part Number 475-474 , 476-474 , 477-474 , 478-474 , 478W-474 , 479-474 , 480-474 , 482-474 , 482W-474 , 483-474 , 484-474
Cups Type Standard
Series 475
Ring Material Chrome Steel
Temperature Range -30° to 110 °C
ABEC Rating ABEC-1
RoHS Compliant
REACH Compliant

Features

How Is 474 Bearing Engineered for Reliability?

474 Bearing is crafted from chrome steel, offering durability and resistance to wear in demanding conditions.
Its tapered roller design ensures efficient load distribution, enhancing performance under stress.

The cup width tolerance of +0.002″ to -0.01″ allows for precise fitting, reducing operational issues.
With a temperature range of -30° to 110°C, it performs reliably in varied environments.

Interchangeable with Timken and other brands, 474 Bearing provides flexibility for different applications.
Its ABEC-1 rating ensures consistent quality and smooth operation.

Application

Common Applications of 474 Bearing
The 474 Bearing is widely used in heavy machinery, such as construction equipment and agricultural vehicles, where its tapered design handles radial and axial loads effectively. Its chrome steel construction ensures durability in tough working conditions.

Industrial Uses of 474 Bearing
In conveyor systems and gearboxes, the 474 Bearing provides reliable performance due to its precise inch measurements and compatibility with Timken counterparts. The standard cup design makes it easy to install and maintain.

Where Is 474 Bearing Used?
You’ll often find the 474 Bearing in automotive applications like wheel hubs and differential systems, where its tapered rollers manage heavy loads smoothly. Its temperature range also makes it suitable for varying climates.

Built for Heavy-Duty Use: 474 Bearing
The 474 Bearing excels in industrial fans and pumps, offering stability under continuous operation. Its ABEC-1 rating ensures consistent performance without unnecessary precision costs.

Automotive vs Industrial: Applications of 474 Bearing
In automotive settings, the 474 Bearing supports wheel assemblies, while in industrial contexts, it’s ideal for machinery requiring robust load management. Its interchangeability with Timken models adds versatility.