8MX48S21 Belt Sprocket - GT, GT2, Poly Chain, 8 mm Pitch, 21 mm Belt Width, 48 Teeth, Taper Lock Bushed, 2012

Precision Ground Radial Bearing - Straight Bore, 0.5000 in ID, 1.1250 in OD, 0.3750 in Width, Double Sealed, Without Snap Ring

Bushing Bore Timing Belt Pulley - 0.3750 in Pitch, 18 Tooth, 0.5000 to 1.1875 in Bore Dia., 2.1190 in OD, 0.5 in Belt Width

Radial/Deep Groove Ball Bearing - Straight Bore, 0.5000 in ID, 1.1250 in OD, 0.3125 in Width, Double Sealed, Without Snap Ring

Bushing Bore Timing Belt Pulley - 0.3750 in Pitch, 18 Tooth, 0.5000 to 1.1875 in Bore Dia., 2.1190 in OD, 1 in Belt Width

Taper Lock Bushing - 1610 Series, 1.0000 in Bore, 1/4 x 1/8 in Keyway, STEEL Material

8MX22S21 Belt Sprocket - GT, GT2, Poly Chain, 8 mm Pitch, 21 mm Belt Width, 22 Teeth, Taper Lock Bushed, 1008

Radial/Deep Groove Ball Bearing - Straight Bore, 17 mm ID, 40 mm OD, 12 mm Width, Double Shielded

1054501 Bushing Bore Timing Belt Pulley - 0.3750 in Pitch, 16 Tooth, 0.6250 in Bore Dia., 1.88 in OD, 0.5000 in Belt Width

Bored to Size Sprocket - 41 / 1/2 in, Bored to Size, 1.0000 in Bore , 24 Teeth, Steel Material, Non-Hardened Teeth