Sprocket 40B21 Heat Treated Type B for #40 Roller Chain 21 Tooth

Sprocket 40B21 Heat Treated Type B for #40 Roller Chain 21 Tooth

$19.90

SKU 40B21H-SB

Size

5/8" SB No Keyway

5/8" Bore

3/4" Bore

7/8" Bore

1" Bore

1 1/8" Bore

1 1/4" bore

1 3/8" Bore

1 1/2" Bore

Quantity

40B21H Type B Sprocket

Finished Bore W/Keyway and Set Screws

For #40 Roller Chain

21 Tooth

Outside Diameter = 3.620"

Pitch Diameter = 3.655"

LTB = 1"

Hub Diameter = 2 3/4"

FREE SHIPPING in Lower 48 States

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