型号 | a1 | Fig | b1 | C1 | D1 | e1 | f1 | i2 | o | p3 | q | q1 | s1 | v1 | w7 | d | I | I11 | I12 | t | r | M | h1 |
EF47 | 160 | 2 | 110 | 10 | 120 | 130 | 3.5 | 50 | 134 | 179 | 171 | 96 | 9 | 100 | 57.5 | 25 | 50 | 5 | 40 | 28 | 8 | M10 | 8 |
EF57 | 200 | 2 | 130 | 12 | 120 | 165 | 3.5 | 60 | 160 | 189 | 187 | 107 | 11 | 112 | 72 | 30 | 60 | 3.5 | 50 | 33 | 8 | M10 | 20 |
EF67 | 200 | 2 | 130 | 12 | 160 | 165 | 3.5 | 70 | 190 | 238 | 242 | 135 | 11 | 140 | 80.5 | 35 | 70 | 7 | 56 | 38 | 10 | M12 | 22 |
EF77 | 250 | 2 | 180 | 15 | 200 | 215 | 4 | 90 | 240.5 | 301 | 287 | 162 | 13.5 | 180 | 101 | 45 | 90 | 5 | 8 | 48.5 | 14 | M16 | 34 |
EF87 | 350 | 2 | 250 | 18 | 250 | 300 | 5 | 120 | 297.5 | 368 | 340 | 190 | 17.5 | 225 | 120 | 60 | 120 | 5 | 110 | 64 | 18 | M20 | 37.5 |
EF97 | 450 | 1 | 350 | 22 | 300 | 400 | 5 | 140 | 345 | 455 | 420 | 240 | 17.5 | 280 | 140 | 70 | 140 | 7.5 | 125 | 74.5 | 20 | M20 | 52 |
注:d≤50mm公差是k6,d>50mm公差是m6
b1≤230mm公差是j6,b1>230mm公差是h6