Material:Plastic
Quantity=7 pcs
1.Belt Pulley Modeel:62A,132A,16.82A,182A,242A,102B,122B 2.Model Definition:A--tight fit B--loose fit
2A--central shaft 1.95mm;2mm optical axis;tight fit--rotate with optical axis 2B--central shaft 2.05mm;2mm optical axis;loose fit--rotate freely on the optical Axis 62A--6:diameter 6mm;central shaft:1.95mm 132A--13:diameter 13mm;central shaft:1.95mm
102B:12mm belt ppulley +102B gear 122B:belt pulley 16mm;gear 12;modulus 0.5;inner hole 2.05mm;loose fit