B15-JN Jaw Nut for Kitgawa B-15 Power Chuck

Description

A = Overall length 3.150″ / 80.01mm

B = Width of bottom “T” of jaw nut 1.316″ / 33.43mm

C = Overall height 1.790″ / 45.47mm

D = Height of “T” of jaw nut 0.650″ / 16.51mm

E = Width of jaw nut that will fit into top slot of master jaw on chuck 0.944′” / 24mm

E1 = Width of jaw nut step that will fit into bottom slot of top jaw 0.865″ /21.99mm

E2 = Step height is 0.295″ / 7.5mm

F = Center Distance of drill & tapped holes on jaw nut 1.629″ / 43mm

G = Tapped holes on jaw nut M20 x 2.5P