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612-S Single Cups (Imperial)
612-S Single Cups (Imperial)

612-S Single Cups (Imperial)

The 612-S is a single cup tapered roller bearing with an outer diameter of 4.75 inches and a width of 1.25 inches, crafted from durable chrome steel. It fits well in imperial-sized applications and is interchangeable with Timken bearings.

Its standard cup design ensures easy installation and reliable performance, even in temperatures ranging from -30°C to 110°C. The ABEC-1 rating provides balanced precision for general industrial use.

This model is part of the 615 series, making it a practical choice for replacements or upgrades. Ideal for machinery where tapered roller bearings are needed, such as automotive or heavy equipment applications.

Compliant with RoHS and REACH standards, it’s a safe and dependable option for various industrial needs. The compact yet sturdy design handles typical loads with ease.

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Product Parameters

  • Part Number 612-S
  • Brand TFL
  • Interchangeable Timken
  • Size 4.21" x 4.75" x 1.25"
  • Outer Dia 4.75"
  • Outer Dia Tolerance +0.001" to 0
  • Cup Width 1.25"
  • Cup Width Tolerance +0.002" to -0.01
  • Cup Backface ToClear Radius 0.03"
  • Cup Frontface Backing Diameter 4.35"
  • Cup Backface Backing Diameter 4.21"
  • System of Measurement Inch
  • Roller Bearing Type Tapered
  • Type Cups
  • Cups Type Standard
  • Series 615
  • Ring Material Chrome Steel
  • Temperature Range -30° to 110 °C
  • ABEC Rating ABEC-1
  • RoHS Compliant
  • REACH Compliant

Features

How Is 612-S Bearing Engineered for Reliability?

612-S Bearing features chrome steel construction, offering excellent durability and resistance to wear.
Its tapered roller design ensures smooth operation and efficient load distribution.
With an outer diameter of 4.75″ and a cup width of 1.25″, it fits precisely in various applications.
The ABEC-1 rating guarantees consistent performance within its temperature range of -30° to 110°C.

Why Choose 612-S Bearing for Precision Tasks?

612-S Bearing’s precise outer diameter tolerance of +0.001″ to 0 ensures accurate alignment.
The chrome steel material enhances its longevity, even in demanding conditions.
Its standard cup design simplifies installation and maintenance.
The tapered roller type provides reliable performance for both radial and thrust loads.

Built for Durability: 612-S Bearing

612-S Bearing is crafted from high-quality chrome steel, ensuring long-term reliability.
The tapered roller design reduces friction, improving efficiency and lifespan.
With a temperature range of -30° to 110°C, it performs well in varied environments.
Its compliance with RoHS and REACH standards makes it a safe and sustainable choice.

Steel vs Ceramic Bearings: Strengths of 612-S Bearing

612-S Bearing’s chrome steel construction offers superior strength and wear resistance.
The tapered roller design ensures optimal load distribution and smooth operation.
Its precise dimensions and tolerances make it ideal for high-precision applications.
The ABEC-1 rating confirms its consistent performance in industrial settings.

Application

Industrial Uses of 612-S Bearing
The 612-S Bearing is commonly used in heavy machinery, such as construction equipment and agricultural tools, where its tapered design handles radial and axial loads efficiently. Its chrome steel construction ensures durability in demanding environments.

Where Is 612-S Bearing Used?
You’ll often find 612-S Bearing in automotive applications, particularly in wheel hubs and axle systems, thanks to its reliable performance and compatibility with Timken equivalents. The inch sizing makes it a versatile choice for various vehicle models.

Built for Heavy-Duty Use: 612-S Bearing
In industrial conveyor systems, 612-S Bearing provides smooth operation under constant load, reducing downtime for maintenance. The standard cup design simplifies installation and replacement in busy production lines.

Automotive vs Industrial: Applications of 612-S Bearing
While 612-S Bearing excels in vehicle wheel assemblies, it’s equally effective in industrial gearboxes, where its tapered rollers manage high stress. The ABEC-1 rating ensures consistent performance without over-engineering.

Perfect Fit for Automation: 612-S Bearing
For automated machinery, 612-S Bearing offers precise alignment and low friction, essential for repetitive tasks. Its temperature tolerance range makes it suitable for both indoor and outdoor applications.

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