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Ships within 48 hours · Estimated delivery Sep 7 - Sep 12
This test ball made of high-purity aluminum oxide (Al₂O₃) is characterized by exceptional hardness
Verschleißuntersuchungen oder Lagerprüfungen
they offer excellent resistance to wear and high pressure loads
Surface finish: Final condition Rz approx
Surface: Lapped
Stahlkugel 12,7 mm, poliert - VKA-Kugel SRV5 This test ball made ofSteel ball 12. 7 mm, polished (VKA ball) Diameter: 12. 7 mm ( inch) Surface: Polished Area of application: Especially for VKA tests (four ball apparatus) Additional information: These steel balls were specially developed for use in VKA tests (four ball apparatus) to test the wear and pressure resistance of lubricants. The polished surface reduces the scattering of results and ensures precise and reproducible test results. With high dimensional
