18 Tooth 3/4" Bore #40 Roller Chain Sprocket - 40BS18H-3/4 1-2123-18-C
18 Tooth 3/4" Bore #40 Roller Chain Sprocket - 40BS18H-3/4 1-2123-18-C
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18 Tooth 3/4" Bore #40 Roller Chain Sprocket - 40BS18H-3/4 1-2123-18-C

4 stars out of 2 reviews
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8 ratings

About this item

Need a replacement sprocket for your drive system?

18 Tooth 3/4 Bore 40 Pitch Roller Chain Sprocket 40BS18H-3/4 1

This one's a 18-tooth sprocket made for #40 roller chain.

18 Tooth 5/8 Bore 40 Pitch Roller Chain Sprocket 40BS18H-5/8 1

It features a 3/4-inch bore, so measure your shaft to make sure it fits.

3/4 Bore Sprocket 16 Tooth 3/4 Bore 40 Pitch Roller Chain Sprocket 40bs16h 906999

It's a new, unbranded part, but it's built to industrial specs and should match up with numbers like 40BS18H-3/4 or 1-2123-18-C.

40BS18H-3/4 - POWERDRIVE LLC | Roller Chain Sprockets - BDI

A solid, no-fruss component to keep your machinery running.

18 Tooth 1-3/8 Bore 40 Pitch Roller Chain Sprocket 40BS18H-1-3/8

28 Tooth 1-7/16 Bore 40 Pitch Roller Chain Sprocket [600428

TRITAN, 40, For 1/2 in Chain Pitch, Roller Chain Sprocket - 55VY71

$ 6.00
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