Bruckner - High Performance Centres for Turning and Grindung

57 High Performance Bullnose Live Centres ZA Series 2 1920:60 2120:60 45 15 78 70 2 1821:60 2021:60 60 1 93 85 2 1921:60 2121:60 60 20 74 66 2 1922:60 2122:60 80 25 70 62 3 1930:60 2130:60 45 15 78 70 3 1831:60 2031:60 60 1 111 104 3 1931:60 2131:60 60 20 95 88 3 1932:60 2132:60 80 25 95 88 3 1933:60 2133:60 100 35 95 88 4 1841:60 2041:60 60 1 113 104 4 1941:60 2141:60 60 20 97 88 4 1942:60 2142:60 80 25 113 100 4 1943:60 2143:60 100 35 113 100 4 1944:60 2144:60 125 40 113 100 4 1945:60 2145:60 150 50 113 100 4 1947:60 2147:60 200 75 135 122 5 1952:60 2152:60 80 25 113 100 5 1953:60 2153:60 100 35 113 100 5 1954:60 2154:60 125 40 144 130 5 1955:60 2155:60 150 50 136 122 5 1957:60 2157:60 200 75 136 122 5 1958:60 2158:60 250 130 136 122 5 1959:60 2159:60 300 180 136 122 6 1964:60 2164:60 125 40 146 130 6 1965:60 2165:60 150 50 138 122 6 1967:60 2167:60 200 75 138 122 6 1968:60 2168:60 250 130 138 122 6 1969:60 2169:60 300 180 138 122 6 1970:60 2170:60 350 230 138 122 6 1983:60 2183:60 250 100 176 160 6 1985:60 2185:60 350 180 186 170 Types ZA, ZAG 60° without draw-off thread Morse taper ID.No. ZA ZAG Load graph radial axial D d LC LB Workpiece weight max. daN* r.p.m. max.* 230 5000 RO1 AO1 450 4300 RO2 AO2 1200 3600 RO4 AO3 800 3600 RO3 AO3 1200 3600 RO4 AO3 2500 2000 RO5 AO4 3000 2000 RO6 AO4 6000 1500 RO7 AO5 5 1953:75 2153:75 100 25 109 96 5 1954:75 2154:75 125 30 144 130 5 1955:75 2155:75 150 50 134 120 5 1957:75 2157:75 200 75 124 110 5 1958:75 2158:75 250 110 124 110 5 1959:75 2159:75 300 160 124 110 6 1964:75 2164:75 125 30 146 130 6 1965:75 2165:75 150 50 136 120 6 1967:75 2167:75 200 75 126 110 6 1968:75 2168:75 250 110 126 110 6 1969:75 2169:75 300 160 126 110 6 1970:75 2170:75 350 190 138 122 6 1983:75 2183:75 250 75 181 165 6 1985:75 2185:75 350 120 186 170 Types ZA, ZAG 75° without draw-off thread Morse taper ID.No. ZA ZAG Load graph radial axial D d LC LB Workpiece weight max. daN* r.p.m. max.* 1200 3600 RO4 AO3 2500 2000 RO5 AO4 3000 2000 RO6 AO4 6000 1500 RO7 AO5 Bullnose centres with other shanks on request *observe the load graphs Bullnose centres with other shanks on request *observe the load graphs

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