AKN RB1,588MM/G20 Ball for Bearing (50pcs)

AKN 1.588mm Grade 20 Precision Bearing Balls

Description

This is a minipack of 50 high-quality precision bearing balls from AKN, a specialist in rolling bearing technology. These balls feature a precise diameter of 1.588mm (1/16 inch) and are manufactured to the G20 quality grade, ensuring excellent sphericity and surface finish for demanding applications. They are essential components for repairing or assembling high-performance bearings and other precision mechanisms.

Specifications

• Manufacturer: AKN
• Part Number: RB 1,588MM/G20/MINIPACK
• Product Type: Loose Bearing Balls
• Diameter: 1.588 mm (1/16 inch)
• Grade: G20
• Material: High Carbon Chrome Steel (Assumed)
• Quantity: 50 Pieces

Label Info

• TOL (Tolerance): -0,5 um
• Internal Code: D041

Application

These precision balls are ideal for a variety of applications including custom bearing assemblies, linear motion systems, check valves, and as calibration standards. Their G20 grade makes them suitable for applications requiring low noise and smooth operation.

Country of Origin

Germany

CO2 Impact

By purchasing these existing components, you contribute to a circular economy and avoid the CO2 emissions associated with new production. Reusing this item saves an estimated 0.1 kg of CO2, which is equivalent to charging a smartphone approximately 12 times.

Availability

This item is in stock and ready for immediate dispatch. Order now from spareparts2day for expert support and fast delivery.

FAQ

Question?
What does the ‘G20’ grade signify for these bearing balls?

The ‘G20’ refers to the precision grade according to standards like ISO 3290. It specifies the tolerances for diameter, sphericity (roundness), and surface roughness. Grade 20 is a high-precision grade suitable for many industrial bearings, ensuring smooth and reliable operation.

Question?
Can these balls be used in any 1/16 inch application, or are they specific to AKN products?

These are standardized components. A 1.588mm (1/16 inch) Grade 20 ball can be used in any application requiring these specifications, regardless of the original manufacturer. The key is to match the diameter, grade, and material to your application’s requirements.

Question?
What is the material of these balls, and is it suitable for corrosive environments?

These balls are typically made from high-carbon chromium steel (like AISI 52100 or 100Cr6). This material offers excellent hardness and wear resistance but has limited corrosion resistance. For wet or corrosive environments, stainless steel balls (e.g., AISI 440C) would be a more suitable choice.

Friday, March 13, 2026

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