- made of cast-iron
- conic sleeve mounting
- for SPA-A belt profiles (13 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 137,5 mm
- sleeve 2012
