![50BB17H-1/2" Bore Idler Sprocket w/ Insert Bearing 203KRR2 for #50 Roller Chain](http://redboarchain.com/cdn/shop/products/IDLER_SPROCKET_761089d9-649a-473e-94ed-298f6fb73fd6_605x700.jpg?v=1719597603)
50BB17H-1/2" Bore Idler Sprocket w/ Insert Bearing 203KRR2 for #50 Roller Chain
$19.25
SKU 50BB17H-1/2
50BB17H-1/2 Bore Idler Sprocket
With insert bearing 203KRR2.
For #50 Roller Chain
17 Tooth
3.718" O.D.
.72 L.T.B.
.500" Bore