Description Bernina Bobbins for Rotary Hook Models The Rotary Hook is one of the four different hooks used in BERNINA sewing machines. It also has different bobbins and bobbin cases for different purposes. BERNINA 940 950 bobbins are required for the following machines: BERNINA 940, 950, 1000, 1000S, 1000UP, 1001UP, 1070 and 1630 BERNINA artista 180 and 185 BERNINA aurora, 435, 450 and 640 BERNINA artista, 200 and 730 BERNINA 560 and 580 BERNINA 8 Series Price is per bobbin.
