#40 Finished Bore Sprockets
Nitro #40 Roller Chain Sprockets
#40 chain sprockets are already bored to size and include a keyway and 2 setscrews. Our #40 finished bore sprockets are manufactured from 1045CD (Cold drawn) carbon steel, which is a higher grade than most sprockets on the market. Finished bore sprockets are commonly referred to as a "type B" or "type BS" sprocket. All sprocket teeth are hardened to minimize wear overtime and these are finished with a black oxide to help resist corrosion. Nitro™ 40 sprockets work with any #40 ANSI roller chain.
Sprocket Number Nomenclature
Nitro #40 Sprocket Advantage:
- Manufactured To ANSI Standards
- Quality 1045CD Material
- Hardened Teeth To Minimize Wear
- Precision Cut Teeth
- Keyway Timed With Tooth
- Black Oxide Finish For Corrosion Resistance
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$8.35
$8.35
$8.35
$8.69
$8.69
$9.85
$9.85
$9.85
$9.85
$9.85
$10.15
$10.15
$10.15
$10.16
$10.16
$10.32
$10.32
$10.32
$10.32
$10.32
$10.95
$10.95
$10.95
$10.95
$13.49
$13.49
$13.49
$13.49
$13.49
$13.49
$14.00
$14.00
$14.00
$14.00
$14.00
$14.00
$14.00
$15.22
$15.22
$15.22
$15.22
$16.59
$16.59
$16.59
$16.59
$16.59
$16.59
$16.59
$16.59
$17.15