AKN Grade G20 Steel Balls, 11.112mm (7/16 inch)

Description

This is a package of 200 high-precision Grade G20 steel balls from the German manufacturer AKN. With a precise diameter of 11.112mm (equivalent to 7/16 inch), these balls are manufactured to the strict ISO 3290 standard, ensuring high performance and reliability. They are ideal for use in new bearing assemblies, for repairing existing bearings, or for various other industrial applications such as check valves and ball screws.

Specifications

• Manufacturer: AKN
• Type: RB 11.112MM/G20
• Article Number: 03432141
• Diameter: 11.112 mm (7/16 inch)
• Grade: G20
• Standard: ISO 3290
• Quantity: 200 Pieces
• Material: High-Carbon Chromium Steel (Presumed)

Label Info

• Product: AKN RB 11,112MM/G20 KOGELS IS03290
• Date: 29-07-2021
• ART: 03432141

Application

These precision steel balls are suitable for a wide range of applications, including but not limited to: ball bearings, automotive components, casters, drawer slides, locking mechanisms, and as agitation media.

Country of Origin

Germany

CO2 Impact

Choosing this product helps avoid 2.3 kg of CO2 emissions compared to new production, which is like driving a car for 12 kilometers.

Availability

This item is in stock and ready for immediate dispatch. Order now from PLC2Day for expert support and fast delivery.

FAQ

What does Grade G20 signify for these steel balls?

Grade G20 is a precision rating defined by the ISO 3290 standard. It specifies the tolerances for the ball's diameter and sphericity (roundness). G20 is a common industrial grade that offers a good balance between precision and cost for many bearing applications.

While not explicitly stated on the box, balls manufactured to the ISO 3290 standard for bearing applications are typically made from high-carbon chromium steel (like AISI 52100). This material provides high hardness, excellent wear resistance, and long service life.

Yes, absolutely. The metric dimension 11.1125mm is the direct conversion of the imperial measurement 7/16 inch. These balls are designed to be used in applications specifying a 7/16 inch diameter.

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Friday, March 13, 2026