Stezna glava K72-1000/A2-20 Četverostezna tokarska glava promjera 1000 mm s A2-20 prihvatom Model: K72-1000/A2-20 Promjer glave D: 1000 mm Taper veličina (A2): 20 D1: 412,775 mm D2: 436,6 mm Promjer rupe D3: 180 mm Visina H: 241 mm Visina H1: 152 mm Debljina prirubnice h: 19 mm Promjer montažnog vijka d1: 42,1 mm Broj i navoj rupa Z–d: 8 × M24 Koničnost sjedanja: 7° 7′ 30″ (prema nacrtu) .specs-card { font-family: system-ui,-apple-system,Segoe UI,Roboto,"Helvetica Neue",Arial,sans-serif; border: 1px solid #e0e4ea; border-radius: 14px; padding: 24px; margin: 28px 0; background: linear-gradient(180deg,#fff,#f9fbfc); box-shadow: 0 6px 18px rgba(0,0,0,.06); } .specs-card h2 { margin: 0 0 10px; font-size: 2rem; font-weight: 800; line-height: 1.2; color: #111; } .specs-card .subtitle { margin: 0 0 16px; font-size: 1.05rem; color: #333; opacity: .95; } .specs-card ul { margin: .25rem 0 0 1rem; padding: 0; list-style: none; } .specs-card li { margin: .25rem 0; line-height: 1.6; }