Описание
| Drawing | Size (Sheave dia.)(mm) | Max dia of rope(mm) | d(mm) | L(mm) | L1(mm) | L2(mm) | D1(mm) | B(mm) | B1(mm) | t(mm) | t1(mm) | Hex. Wrench dia.(mm) | Bearing nom. No. | Unit Weight(kg) | Work Load Limit (t) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 |
125 | 25 | 22 | 341 | 52 | 174 | 100 | 137 | 27 | 34 | 69 | 8 | 62/28 | 4.9 | 1.5 |
AK Block Type PB II (with Bearing)
Bearings in the sheave facilitate smooth rotation.
The bolt edge of the sheave pin is tightly fixed through crimping. Forged swivel for more safety.
* Material: Special stainless steel,
Swivel/swivel pin/sheave pin/becket bolt/becket collar: SUS304
* The working load conforms to the working load of the bearings.
* This product contains two steel bearings with rubber seals.
* The working load corresponds to the working load of the bearings.
