Code | A | A1 | A2 | A3 | A4 | B | B1 | B2 | C | C1 | C2 | W | U | Bolt hole M | d | t | W1 | W2 | CT | T | L | ST | SL |
PLS (For light load) |
68 | 61.5 | 55 | 19 | 7 | 26 | 19 | 7 | 24 | 17 | 7 | 20 | 8 | M6 | ∅6 | 6 | 13 | 5.9 | 7.5 | 7 | 250 | 6.5 | 40 |
PLM (For medium load) |
88 | 79 | 70 | 24 | 9 | 38 | 29 | 9 | 30 | 21 | 9 | 30 | 12 | M8 | ∅8 | 7 | 16 | 8 | 10 | 10 | 300 | 8 | 50 |
PLL (For heavy load) |
104 | 93 | 82 | 27 | 11 | 48 | 37 | 11 | 38 | 27 | 11 | 45 | 20 | 1VI10 | ∅10 | 8 | 20 | 9.5 | 18 | 15.5 | 350 | 10.2 | 55 |