Rope pear socket for passing over special rope sheaves

Socket

Size Code M.B.L. Ø rope A B C F G H
  n° t mm mm mm mm mm mm mm
2 77.470.020 14,0 12÷ 13 95 56 25,0 13,5 22 25
3 77.470.030 17,5 14÷15 109 64 28,0 15,5 24 29
4 77.470.040 22,5 16÷17 123 70 31,0 17,5 26 31
5 77.470.050 27,5 18÷19 135 84 33,0 19,0 30 42
6 77.470.060 35,0 20÷21 152 84 36,0 21,0 33 38
7 77.470.070 42,5 22÷24 166 100 40,0 23,0 37 48
8 77.470.080 52,5 25÷27 186 100 43,0 25,0 39 44
9 77.470.090 70,0 28÷30 202 120 45,0 27,0 40 58
10 77.470.100 85,0 31÷33 222 120 52,0 28,5 45 56
11 77.470.110 95,0 34÷36 239 142 55,0 31,5 50 70
12 77.470.120 110,0 37÷39 264 142 60,0 34,5 51 64
13 77.470.130 125,0 40÷42 285 166 63,0 36,5 59 80
14 77.470.140 155,0 43÷45 312 166 68,0 40,0 62 72
15 77.470.150 180,0 46÷48 337 170 75,0 44,0 66 68
17 77.407.170 240,0 50÷52 400 220 84,0 54,0 75 90

Link Connection

Size Code M.B.L. A B C F
  n° t mm mm mm mm
4 77.406.904 25,0 76 76 25 30
5 77.406.905 33,0 84 84 27 32,5
6 77.406.906 37,5 92 92 29,5 35
7 77.406.907 49,0 100 100 32 38
8 77.406.908 54,0 108 108 34,5 40,5
9 77.406.909 60,0 116 116 37 43,5
10 77.406.910 75,0 128 128 40,5 48
11 77.406.911 95,0 140 140 44 53
12 77.406.912 110,0 152 154 47,5 57
13 77.406.913 135,0 164 164 51 61,5
14 77.406.914 160,0 176 173 54 66
15 77.406.915 175,0 188 188 58 70,5
17 77.406.917 260,0 222 222 68 84

Safety factor used can be change from 6 to 8 conforming to design calculation or standard specification.
Pear socket is made in high alloy austenitic manganese cast steel with high resistance to wear.