V-BELT PULLEY SPA0315-6 3535

V-BELT PULLEY for taper bush
Nominal diameter: 315mm.
Outer diameter: 320.5mm.
Number of Belts: 6.
Belt type: Trapezoidal A 12.7mm.
Form: 6
Locking device (taper bush): 3535.
Maximum inner diameter (shaft): Φ90mm.

V-belt pulleys proposed by sidiros in this catalogue are all manufactured according to ISO 4183 and DIN 2211-3 norms.
The material used for the construction of these pulleys is cast iron EN-GJL-200 UNI EN 1561 and after the machining all pulleys are being PHOSPHATED.
All pulleys are STATICALLY balanced and suitable for peripheric speed up to 35 m/s.