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LM78310A Single Cups (Imperial)
LM78310A Single Cups (Imperial)

LM78310A Single Cups (Imperial)

The LM78310A is a single cup bearing with an outer diameter of 2.44 inches and a width of 0.54 inches, crafted from durable chrome steel. It fits well with tapered roller bearings and operates smoothly in temperatures from -30°C to 110°C.

Its standard cup design ensures easy installation and compatibility with Timken equivalents, making it a practical choice for replacements. The ABEC-1 rating offers reliable precision for general industrial use.

This cup is part of the LM78300 series, designed for tapered roller bearings. It’s ideal for applications like vehicle axles or machinery where sturdy support is needed.

Compliant with RoHS and REACH standards, it’s a safe and dependable option for various mechanical setups. The compact size and robust build make it a handy component for maintenance and repairs.

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Product Parameters

  • Part Number LM78310A
  • Brand TFL
  • Interchangeable Timken
  • Size 2.13" x 2.4399" x 0.5354"
  • Outer Dia 2.4399"
  • Outer Dia Tolerance +0.001" to 0
  • Cup Width 0.5354"
  • Cup Width Tolerance +0.002" to -0.01
  • Cup Backface ToClear Radius 0.06"
  • Cup Frontface Backing Diameter 2.34"
  • Cup Backface Backing Diameter 2.13"
  • System of Measurement Inch
  • Roller Bearing Type Tapered
  • Type Cups
  • Bearing Part Number LM78349-LM78310A , LM78349A-LM78310A
  • Cups Type Standard
  • Series LM78300
  • Ring Material Chrome Steel
  • Temperature Range -30° to 110 °C
  • ABEC Rating ABEC-1
  • RoHS Compliant
  • REACH Compliant

Features

How Is LM78310A Bearing Engineered for Reliability?

LM78310A Bearing features chrome steel construction, ensuring durability and resistance to wear.
Its tapered roller design efficiently handles both radial and thrust loads for smooth operation.
The precise outer diameter tolerance of +0.001″ to 0 ensures a secure fit in various applications.
With a temperature range of -30° to 110°C, it performs reliably in diverse environments.

Why Choose LM78310A Bearing for Precision Tasks?

LM78310A Bearing’s ABEC-1 rating guarantees consistent precision in demanding industrial settings.
The standard cup design simplifies installation, saving time during assembly and maintenance.
Its chrome steel rings provide excellent strength, making it suitable for heavy-duty use.
The tapered roller type ensures optimal load distribution, enhancing performance and longevity.

Built for Durability: LM78310A Bearing

LM78310A Bearing is crafted from high-quality chrome steel, offering robust resistance to wear.
The tapered roller design ensures efficient load handling, reducing stress on components.
With a cup width tolerance of +0.002″ to -0.01″, it fits securely in various configurations.
Its reliable performance in temperatures from -30° to 110°C makes it versatile for many applications.

Steel vs Ceramic Bearings: Strengths of LM78310A Bearing

LM78310A Bearing’s chrome steel construction provides superior strength and durability.
The tapered roller design ensures smooth operation under both radial and thrust loads.
Its precise dimensions, like the 2.4399″ outer diameter, guarantee a secure and stable fit.
With an ABEC-1 rating, it delivers consistent precision for industrial and mechanical uses.

Application

Industrial Uses of LM78310A Bearing
LM78310A Bearing is commonly used in heavy machinery, such as construction equipment and agricultural gear, where its tapered design handles radial and axial loads effectively. The chrome steel construction ensures durability in tough working conditions.

Where Is LM78310A Bearing Used?
You’ll often find LM78310A Bearing in automotive applications like wheel hubs and differential systems, thanks to its precise inch sizing and compatibility with Timken designs. It’s a reliable choice for maintaining smooth rotation under heavy loads.

Built for Heavy-Duty Use: LM78310A Bearing
LM78310A Bearing excels in industrial settings like conveyor systems and mining equipment, where its robust build and ABEC-1 rating balance performance and cost. The standard cup design simplifies installation and maintenance.

Automotive vs Industrial: Applications of LM78310A Bearing
In automotive systems, LM78310A Bearing supports wheel assemblies, while in industrial gear, it’s ideal for pulley systems. Its temperature range (-30° to 110°C) ensures reliability across diverse environments.

Perfect Fit for Automation: LM78310A Bearing
LM78310A Bearing works well in automated machinery, such as packaging lines, where consistent performance is key. The tapered roller design reduces friction, extending the bearing’s service life.

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