| Drawing | Size (Sheave dia.)(mm) | Sheave Qty | Max dia of rope(mm) | d(mm) | L(mm) | L1(mm) | L2(mm) | D1(mm) | B(mm) | B1(mm) | B2(mm) | t1(mm) | Hex. Wrench dia.(mm) | Bearing nom. No. | Unit Weight(kg) | Work Load Limit (t) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 |
125 | 1 | 20 | 22 | 328 | 54 | 159 | 111 | 140 | 27 | 30 | 60 | 6･8 | 6308 | 5.9 | 2.5 |
|
150 | 1 | 20 | 25.5 | 380 | 60 | 182 | 132 | 167 | 30 | 30 | 71 | 8･8 | 6310 | 9.4 | 3 |
|
175 | 1 | 24 | 29 | 434 | 68 | 206 | 155 | 194 | 34 | 40 | 82 | 8･10 | 6312 | 14.3 | 3.5 |
Block
