The V-belt pulley for TB TB-SPB190/1 from the manufacturer Optibelt is a high-quality product with the following technical data: inner diameter 70 mm, outer diameter 197 mm, width 32 mm, and a weight of 4.6 kg. This solid pulley has a configuration of 5 and fits perfectly with Taper Bushing 2012. The profile of this pulley is 17, SPB, XPB or B with a groove. A reliable solution for your industrial requirements.