Описание
| Drawing | Size (Sheave dia.)(mm) | Max dia of rope(mm) | d(mm) | L(mm) | L1(mm) | L2(mm) | B(mm) | B1(mm) | t(mm) | t1(mm) | Bearing nom. No. | Unit Weight(kg) | Work Load Limit (t) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 |
100 | 25 | 25 | 171 | 30 | 60 | 112 | 26 | 31 | 63.5 | 6203 | 2.1 | 1.0 |
AK Block Type PB-S (Stainless Sheave with Stainless Bearing)
AK Block type PB-S series is developed with assuming use for aquaculture net.
The main body produces excellent strength with a compact integral structure.
In addition, the material is the special stainless steel with high corrosion resistance often used for industrial parts such as seawater pumps.
Since the rims of the sheave are covered by the main body, a length of rope will not easily become caught between the main body and the sheave.
There is no sharp edges and corners, and the pin/nut is flush the surface, and sunken (they are not sticking outside the surface).
By combining with other metal fittings, the application for use is expanded. Also can be combined with a swivel.
*Material: Special Stainless Steel
*The working load corresponds to the working load of the bearings.
*This product contains two stainless steel bearings with a rubber seal.
