- made of cast-iron
- conic sleeve mounting
- for SPB-B-5V belt profiles (17 mm)
- manufactured according to standard DIN2211 (ISO4183)
- highest peripheral velocity 30 m/s
- balanced according to class G16
- sleeves equipped with gorges and screws according to standards UNI- and DIN that endures the required torque
- when mounting the threaded half-holes of pulley are at the point of the smooth half-holes
- two gorges
- outer Ø 187,0 mm
- sleeve 2517
