Precision Bearing Steel Ball G10 Class Screw Slider Rail Steel Ball 1mm-9.25mm

Product Manual:

Name: G10 grade high precision bearing steel balls

Size: 1mm-9.525mm

Material. Bearing steel GCR15

Standard. GB308-2002

Hardness: HRC60 or above

Colour: Silver (shiny)

Features: smooth and rounded appearance, high precision, wear resistant, high hardness, smooth surface, not easy to rust

Packing Description: Plastic bag/carton

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