40mm Diameter / M30x0.75 x 120mm lg Ball Mounting Screws Flat End

Size: 40mm Diameter / M30x.75 x 120mm lg Compatible With: Flat Round Air Bearings S1030002 – 300mm Diameter S1025001 – 250mm Diameter Compatible With: Flat Rectangular Air Bearings S1215001 – 150mm x 300mm S1212501 – 125mm x 250mm S1210001 – 100mm x 200mm Compatible With: Nut Housing Assembly S8040H01 – M30x.75 I.D. / M42x4.5 O.D.