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74850 Single Cups (Imperial)

74850 Single Cups (Imperial)

The 74850 is a single cup tapered roller bearing with an 8.5-inch outer diameter and 1.375-inch width, made from sturdy chrome steel. It fits well with various Timken-compatible cones, offering reliable performance in imperial measurements.

Its standard cup design ensures easy installation and compatibility with multiple bearing part numbers. The chrome steel construction provides durability in temperatures ranging from -30°C to 110°C.

This bearing is ABEC-1 rated, suitable for general precision applications. It’s compliant with RoHS and REACH standards, making it safe for various uses.

Ideal for industrial machinery or automotive systems where tapered roller bearings are needed. Its robust build and wide compatibility make it a practical choice for replacements or new installations.

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Product Parameters

  • Part Number 74850
  • Brand TFL
  • Interchangeable Timken
  • Size 7.72" x 8.5" x 1.375"
  • Outer Dia 8.5"
  • Outer Dia Tolerance +0.001" to 0
  • Cup Width 1.375"
  • Cup Width Tolerance +0.002" to -0.01
  • Cup Backface ToClear Radius 0.13"
  • Cup Frontface Backing Diameter 8.23"
  • Cup Backface Backing Diameter 7.72"
  • System of Measurement Inch
  • Roller Bearing Type Tapered
  • Type Cups
  • Bearing Part Number 74472-74850 , 74473X-74850 , 74500-74850 , 74511X-74850 , 74525-74850 , 74536W-74850 , 74537-74850 , 74550-74850 , 74550A-74850 , 74550P-74850 , 74551X-74850 , 74500-74850-B , 74525-74850-B , 74537-74850-B , 74550-74850-B
  • Cups Type Standard
  • Series 74000
  • Ring Material Chrome Steel
  • Temperature Range -30° to 110 °C
  • ABEC Rating ABEC-1
  • RoHS Compliant
  • REACH Compliant

Features

How Is 74850 Bearing Engineered for Reliability?

74850 Bearing features chrome steel construction, ensuring durability and resistance to wear.
Its tapered roller design provides stable performance under various load conditions.

The cup width tolerance of +0.002″ to -0.01″ ensures precise fit and alignment.
With a temperature range of -30° to 110°C, it performs reliably in diverse environments.

74850 Bearing is interchangeable with Timken models, offering flexibility in replacements.
Its standard cup type and ABEC-1 rating make it suitable for general industrial applications.

Application

Industrial Uses of 74850 Single Cups
74850 Single Cups are commonly used in heavy machinery, such as construction equipment and mining gear, where their tapered design handles radial and axial loads efficiently. The chrome steel construction ensures durability even in tough working conditions.

Where Is 74850 Single Cups Used?
You’ll often find 74850 Single Cups in agricultural machinery, supporting components like tractor axles and harvesters. Their inch sizing makes them a straightforward fit for older or imperial-based systems.

Built for Heavy-Duty Use: 74850 Single Cups
74850 Single Cups excel in industrial fans and pumps, where their tapered rollers manage high loads smoothly. The standard cup type simplifies replacements, reducing downtime in maintenance.

Automotive vs Aerospace: Applications of 74850 Single Cups
In automotive settings, 74850 Single Cups are ideal for wheel hubs and drivetrains, offering reliable performance. While not typically used in aerospace, their robustness suits ground support equipment.

Practical Applications of 74850 Single Cups
74850 Single Cups work well in conveyor systems, providing steady support for heavy loads. The ABEC-1 rating ensures sufficient precision for most industrial needs without overcomplicating the design.

Q&A

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