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127137 Single Cups (Imperial)

127137 Single Cups (Imperial)

The 127137 is a single cup bearing with an outer diameter of 13.8125 inches and a width of 1.75 inches, crafted from durable chrome steel. It fits well in imperial-sized applications and is interchangeable with Timken models.

Designed for tapered roller bearings, it handles moderate loads and operates smoothly in temperatures from -30°C to 110°C. Its standard cup type ensures compatibility with various industrial setups.

The cup features precise tolerances and a backing diameter of 12.99 inches at the front, providing a secure fit. It’s ABEC-1 rated for reliable performance in less demanding environments.

Ideal for machinery requiring sturdy cup bearings, such as agricultural equipment or conveyor systems. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number 127137
  • Brand TFL
  • Interchangeable Timken
  • Size 12.80" x 13.8125" x 1.75"
  • Outer Dia 13.8125"
  • Outer Dia Tolerance +0.002" to 0
  • Cup Width 1.75"
  • Cup Width Tolerance +0.002" to -0.01
  • Cup Backface ToClear Radius 0.13"
  • Cup Frontface Backing Diameter 12.99"
  • Cup Backface Backing Diameter 12.80"
  • System of Measurement Inch
  • Roller Bearing Type Tapered
  • Type Cups
  • Bearing Part Number EE127095-127137
  • Cups Type Standard
  • Series 127000
  • Ring Material Chrome Steel
  • Temperature Range -30° to 110 °C
  • ABEC Rating ABEC-1
  • RoHS Compliant
  • REACH Compliant

Features

What Makes 127137 Single Cup Durable?

127137 Single Cup is crafted from chrome steel, offering excellent resistance to wear and tear.
Its tapered roller design ensures even load distribution, enhancing longevity in heavy-duty applications.

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

The standard cup type and ABEC-1 rating make it a versatile choice for industrial use.
Its interchangeable design with Timken bearings ensures easy replacement and compatibility.

Application

Industrial Uses of 127137 Bearing
127137 Bearing is commonly used in heavy machinery, such as construction equipment and mining gear, where its tapered design handles radial and axial loads efficiently. The chrome steel construction ensures durability even in tough working conditions.

Where Is 127137 Bearing Used?
You’ll often find 127137 Bearing in agricultural machinery, supporting components like gearboxes and wheel hubs. Its inch sizing makes it a good fit for older or imperial-based systems still in use today.

Built for Heavy-Duty Use: 127137 Bearing
127137 Bearing works well in conveyor systems, where its tapered rollers manage heavy loads smoothly. The standard cup design simplifies installation and maintenance, reducing downtime.

Automotive vs Aerospace: Applications of 127137 Bearing
In automotive settings, 127137 Bearing supports drivetrain components, offering reliable performance under stress. While not typically used in aerospace, its precision suits industrial applications needing consistent load handling.

Essential Roles of 127137 Bearing
127137 Bearing is a go-to for railway applications, particularly in axle boxes where stability matters. The ABEC-1 rating balances precision and cost, making it practical for many industrial needs.

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