Stahlkugel 12,7 mm, poliert - VKA-Kugel Software Hose connections for oil circulation

Hose connections for oil circulation with oil supply directly to the friction point

This test disk made of 1

Material: 34CrNiMo6

Thanks to the a-C:H hard coating

Material: PA 66 GF 30 (polyamide 66 with 30% glass fiber content)

Stahlkugel 12,7 mm, poliert - VKA-Kugel Software Hose connections for oil circulationSteel 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