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You might not think engineers are brave.....But it took balls of steel to make the first bearings.
You might not think engineers are brave.....But it took balls of steel to make the first bearings.
50BB13H-1/2" Bore Idler Sprocket w/ Insert Bearing 203KRR2 for #50 Roller Chain

50BB13H-1/2" Bore Idler Sprocket w/ Insert Bearing 203KRR2 for #50 Roller Chain

$19.50
SKU 50BB13H-1/2
QUANTITY

50BB13H-1/2" Bore Idler Sprocket

With insert bearing 203KRR2.

For #50 Roller Chain

13 Tooth

2.91" O.D.

.72 L.T.B.

.500" Bore

Free shipping in the USA!