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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.

100BB10H-3/4" Bore Idler Sprocket with Insert Bearing 204KRR2 for #100 Roller Chain

$27.50
SKU 100BB10H-3/4
Quantity

100BB10H-3/4" Bore Idler Sprocket

With insert bearing 204KRR2.

For #100 Roller Chain

10 Tooth

4.60" O.D.

.75" Bore

Free shipping in the USA!