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526190 Single Cups (Imperial)

526190 Single Cups (Imperial)

The 526190 single cup is an imperial-sized tapered roller bearing cup, measuring 17.68″ x 19″ x 2.375″. Made from durable chrome steel, it’s built to withstand temperatures from -30°C to 110°C.

Its standard design ensures compatibility with Timken bearings, making it a practical choice for replacements. The cup’s precise tolerances provide a secure fit for smooth operation.

This model is part of the 526000 series and meets ABEC-1 standards for reliable performance. Ideal for heavy-duty applications like industrial machinery or vehicle axles where tapered rollers are used.

Compliant with RoHS and REACH regulations, it’s a safe and sturdy option for various mechanical setups. The cup’s robust construction ensures long service life even under demanding conditions.

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Product Parameters

  • Part Number 526190
  • Brand TFL
  • Interchangeable Timken
  • Size 17.68" x 19" x 2.375"
  • Outer Dia 19"
  • Outer Dia Tolerance +0.002" to 0
  • Cup Width 2.375"
  • Cup Width Tolerance +0.002" to -0.01
  • Cup Backface ToClear Radius 0.13"
  • Cup Frontface Backing Diameter 17.91"
  • Cup Backface Backing Diameter 17.68"
  • System of Measurement Inch
  • Roller Bearing Type Tapered
  • Type Cups
  • Bearing Part Number EE526130-526190 , EE526132-526190 , EE526130-526190-B
  • Cups Type Standard
  • Series 526000
  • Ring Material Chrome Steel
  • Temperature Range -30° to 110 °C
  • ABEC Rating ABEC-1
  • RoHS Compliant
  • REACH Compliant

Features

How Is 526190 Bearing Engineered for Reliability?

526190 Bearing is crafted from chrome steel, offering durability and resistance to wear in demanding conditions.
Its precise outer diameter tolerance of +0.002″ to 0 ensures a snug fit, enhancing stability under load.

The tapered roller design distributes loads evenly, reducing stress and extending operational life.
With a temperature range of -30° to 110°C, it performs reliably in varied environments.

The standard cup type simplifies installation, making it a practical choice for industrial applications.
Compliant with RoHS and REACH standards, it meets stringent environmental and safety requirements.

Application

Industrial Uses of 526190 Bearing
526190 Bearing is commonly used in heavy machinery, such as construction equipment and mining tools, where its tapered design handles radial and axial loads efficiently. The chrome steel construction ensures durability in tough working conditions.

Where Is 526190 Bearing Used?
You’ll often find 526190 Bearing in agricultural machinery, like tractors and harvesters, where its inch sizing fits standard imperial equipment. Its robust design makes it reliable for long-term use in dusty or high-load environments.

Built for Heavy-Duty Use: 526190 Bearing
526190 Bearing excels in industrial gearboxes, providing smooth rotation under heavy loads. The tapered rollers distribute stress evenly, reducing wear and extending service life.

Automotive vs Aerospace: Applications of 526190 Bearing
In automotive applications, 526190 Bearing supports wheel hubs and drivetrains, offering stability under varying speeds. While not typically used in aerospace, its precision makes it suitable for ground support equipment.

Perfect Fit for Automation: 526190 Bearing
526190 Bearing works well in conveyor systems and automated assembly lines, where consistent performance is key. The ABEC-1 rating ensures reliable operation without unnecessary precision overhead.

Q&A

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