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13318 Single Cups (Imperial)
13318 Single Cups (Imperial)

13318 Single Cups (Imperial)

The 13318 is a single cup tapered roller bearing with an outer diameter of 3.1875″ and a width of 0.5625″, made from sturdy chrome steel. It fits well with Timken bearings, making it a practical choice for replacements.

Its standard design ensures easy installation and reliable performance in various conditions. The bearing operates smoothly in temperatures ranging from -30°C to 110°C.

This cup is part of the 13000 series and works with cones like 13175 and 13181. It’s ideal for industrial machinery or automotive applications where tapered roller bearings are needed.

Compliant with RoHS and REACH standards, it’s a safe and durable option for everyday use. The ABEC-1 rating provides consistent performance for general-purpose needs.

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Product Parameters

  • Part Number 13318
  • Brand TFL
  • Interchangeable Timken
  • Size 2.83" x 3.1875" x 0.5625"
  • Outer Dia 3.1875"
  • Outer Dia Tolerance +0.001" to 0
  • Cup Width 0.5625"
  • Cup Width Tolerance +0.002" to -0.01
  • Cup Backface ToClear Radius 0.06"
  • Cup Frontface Backing Diameter 3.03"
  • Cup Backface Backing Diameter 2.83"
  • System of Measurement Inch
  • Roller Bearing Type Tapered
  • Type Cups
  • Bearing Part Number 13175-13318 , 13181-13318
  • Cups Type Standard
  • Series 13000
  • Ring Material Chrome Steel
  • Temperature Range -30° to 110 °C
  • ABEC Rating ABEC-1
  • RoHS Compliant
  • REACH Compliant

Features

How Is 13318 Bearing Engineered for Reliability?

13318 Bearing features chrome steel construction, offering durability and resistance to wear in demanding conditions.
Its tapered roller design ensures efficient load distribution, enhancing performance under heavy loads.
With a temperature range of -30° to 110°C, it operates reliably in various environments.
The standard cup type and ABEC-1 rating provide consistent precision for industrial applications.

Application

Industrial Uses of 13318 Single Cups
The 13318 Single Cups are commonly used in heavy machinery, such as construction equipment and agricultural gear, where tapered roller bearings are essential. Their chrome steel construction ensures durability under substantial radial and axial loads.

In automotive applications, 13318 Single Cups fit well in wheel hubs and differential systems, providing reliable performance. The inch sizing makes them compatible with many American and British vehicle models.

For industrial conveyor systems, 13318 Single Cups offer smooth operation even in high-load scenarios. The standard cup design simplifies maintenance, making them a practical choice for long-term use.

What Makes 13318 Single Cups a Preferred Choice?
13318 Single Cups are often selected for their versatility in both light and heavy-duty applications. The tapered roller design helps distribute loads evenly, reducing wear over time.

In manufacturing plants, these cups are used in gearboxes and pulley systems, where precision is key. Their ABEC-1 rating ensures consistent performance without unnecessary complexity.

Built for Heavy-Duty Use: 13318 Single Cups
13318 Single Cups excel in environments like mining and forestry equipment, where toughness is non-negotiable. The chrome steel rings withstand harsh conditions without compromising performance.

For railway applications, these cups provide stability in axle boxes, ensuring smooth rides. Their temperature range also makes them suitable for varying climates.

Automotive vs Aerospace: Applications of 13318 Single Cups
In automotive settings, 13318 Single Cups are trusted for drivetrain components due to their load-handling capabilities. The inch measurements align with many standard designs.

Aerospace applications benefit from their reliability in auxiliary systems, though specialised bearings often take centre stage. Their compliance with RoHS and REACH standards adds to their appeal.

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