Sprockets and Hubs
Standard Bore to Keyway Sizes:
SPROCKETS AVAILABLE IN FINISH BORE OR STOCK BORE
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Before ordering your sprocket know your needs:
Chain Pitch
Type of Sprocket (A-Plate, Type B, Hub, etc..)
Number of Teeth
Hardened Teeth (H) or Stainless
Bore Size
Keyway or Set Screws
FREE SHIPPING ON ALL ORDERS IN USA!
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from $14.9040BB17H-1/2" Bore Idler Sprocket with Insert Bearing 203KRR5 for #40 Roller Chain
40BB17H-1/2" Bore Idler Sprocket With insert bearing 203KRR5. For #40 Roller Chain 2.97" O.D. 1/2" Bore .72 L.T.B. Free shipping in the USA!
from $14.90 -
from $14.9040BB17H-5/8" Bore Idler Sprocket w/ Insert Bearing 203KRR2 for #40 Roller Chain
40BB17H-5/8 Bore Idler Sprocket With insert bearing 203KRR2. For #40 Roller Chain 2.97" O.D. .625" Bore .72 L.T.B. Free shipping in the USA!
from $14.90 -
$9.9040B09H Type B Heat Treated Sprocket for #40 Roller Chain - 9 Tooth - Pick Your Bore Size
40B09H Type B Sprocket Finished Bore W/Keyway and Set Screws For #40 Roller Chain 9 Tooth Outside Diameter = 1.67" Pitch Diameter = 1.462" LTB = ...
View full details$9.90 -
$11.9040B10H Type B Heat Treated Sprocket for #40 Roller Chain - 10 Tooth - Pick Your Bore Size
40B10H Type B Sprocket Finished Bore W/Keyway and Set Screws Plain Bore also available from drop down menu. For #40 Roller Chain 10 Tooth Outsid...
View full details$11.90 -
$12.9040B11H Type B Heat Treated Sprocket for #40 Roller Chain - 11 Tooth - Pick Your Bore Size
40B11H Type B Sprocket Finished Bore W/Keyway and Set Screws For #40 Roller Chain 11 Tooth Outside Diameter = 2.00" Pitch Diameter = 1.775" LTB =...
View full details$12.90 -
$13.9040B12H Type B Heat Treated Sprocket for #40 Roller Chain - 12 Tooth - Pick Your Bore Size
40B12H Type B Sprocket Finished Bore W/Keyway and Set Screws For #40 Roller Chain 12 Tooth Outside Diameter = 2.170" Pitch Diameter = 1.932" LT...
View full details$13.90 -
$14.0040B13H Type B Heat Treated Sprocket for #40 Roller Chain - 13 Tooth - Pick Your Bore Size
40B13H Type B Sprocket Finished Bore W/Keyway and Set Screws For #40 Roller Chain 13 Tooth Outside Diameter = 2.330" Pitch Diameter = 2.089" LTB ...
View full details$14.00 -
$14.2040B14H Type B Heat Treated Sprocket for #40 Roller Chain - 14 Tooth - Pick Your Bore Size
40B14H Type B Sprocket Finished Bore W/Keyway and Set Screws For #40 Roller Chain 14 Tooth Outside Diameter = 2.490" Pitch Diameter = 2.247" LTB ...
View full details$14.20 -
from $14.9040B15H Type B Heat Treated Sprocket for #40 Roller Chain - 15 Tooth - Pick Your Bore Size
40B15H Type B Sprocket Finished Bore W/Keyway and Set Screws For #40 Roller Chain 15 Tooth Outside Diameter = 2.650" Pitch Diameter = 2.405" LTB ...
View full detailsfrom $14.90 -
$16.5040B16H Type B Heat Treated Sprocket for #40 Roller Chain - 16 Tooth - Pick Your Bore Size
40B16H Type B Sprocket Finished Bore W/Keyway and Set Screws For #40 Roller Chain 16 Tooth Outside Diameter = 2.810" Pitch Diameter = 2.563" LTB ...
View full details$16.50 -
$16.9040B17H Type B Heat Treated Sprocket for #40 Roller Chain - 17 Tooth - Pick Your Bore Size
40B17H Type B Sprocket Finished Bore W/Keyway and Set Screws For #40 Roller Chain 17 Tooth Outside Diameter = 2.980" Pitch Diameter = 2.721" LTB ...
View full details$16.90 -
from $18.5040B18H Type B Heat Treated Sprocket for #40 Roller Chain - 18 Tooth - Pick Your Bore Size
40B18H Type B Sprocket Finished Bore W/Keyway and Set Screws For #40 Roller Chain 18 Tooth Outside Diameter = 3.140" Pitch Diameter = 2.879" LTB ...
View full detailsfrom $18.50 -
$19.9040B20H Type B Heat Treated Sprocket for #40 Roller Chain - 20 Tooth - Pick Your Bore Size
40B20H Type B Sprocket Finished Bore W/Keyway and Set Screws For #40 Roller Chain 20 Tooth Outside Diameter = 3.460" Pitch Diameter = 3.196" LTB ...
View full details$19.90 -
$19.9040B21H Type B Heat Treated Sprocket for #40 Roller Chain - 21 Tooth - Pick Your Bore Size
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 ...
View full details$19.90 -
$20.2540B22H Type B Heat Treated Sprocket for #40 Roller Chain - 22 Tooth - Pick Your Bore Size
40B22H Type B Sprocket For #40 Roller Chain 22 Tooth Outside Diameter = 3.780" Pitch Diameter = 3.513" LTB = 1" Hub Diameter = 2 7/8" FREE SHIP...
View full details$20.25 -
$20.9040B23H Type B Heat Treated Sprocket for #40 Roller Chain - 23 Tooth - Pick Your Bore Size
40B23H Type B Sprocket Finished Bore W/Keyway and Set Screws For #40 Roller Chain 23 Tooth Outside Diameter = 3.940" Pitch Diameter = 3.672" LTB ...
View full details$20.90 -
$21.5040B24H Type B Heat Treated Sprocket for #40 Roller Chain - 24 Tooth - Pick Your Bore Size
40B24H Type B Sprocket Finished Bore W/Keyway and Set Screws For #40 Roller Chain 24 Tooth Outside Diameter = 4.100" Pitch Diameter = 3.831" LTB ...
View full details$21.50 -
$24.0040B25H Type B Heat Treated Sprocket for #40 Roller Chain - 25 Tooth - Pick Your Bore Size
40B25H Type B Sprocket Finished Bore W/Keyway and Set Screws For #40 Roller Chain 25 Tooth Outside Diameter = 4.260" Pitch Diameter = 3.989" LTB ...
View full details$24.00 -
$25.0040B26H Type B Heat Treated Sprocket for #40 Roller Chain - 26 Tooth - Pick Your Bore Size
40B26H Type B Sprocket Finished Bore W/Keyway and Set Screws For #40 Roller Chain 26 Tooth Outside Diameter = 4.420" Pitch Diameter = 4.148" LTB...
View full details$25.00 -
$25.0040B27H Type B Heat Treated Sprocket for #40 Roller Chain - 27 Tooth - Pick Your Bore Size
40B27H Type B Sprocket Finished Bore W/Keyway and Set Screws For #40 Roller Chain 27 Tooth Outside Diameter = 4.580" Pitch Diameter = 4.307" LTB ...
View full details$25.00 -
$26.0040B28H Type B Heat Treated Sprocket for #40 Roller Chain - 28 Tooth - Pick Your Bore Size
40B28H Type B Sprocket For #40 Roller Chain 28 Tooth Outside Diameter = 4.740" Pitch Diameter = 4.466" LTB = 1" Hub Diameter = 3 1/4" FREE SHIP...
View full details$26.00 -
$26.7040B30H Type B Heat Treated Sprocket for #40 Roller Chain - 30 Tooth - Pick Your Bore Size
40B30H Type B Sprocket Finished Bore W/Keyway and Set Screws For #40 Roller Chain 30 Tooth Outside Diameter = 5.060" Pitch Diameter = 4.873" LTB ...
View full details$26.70 -
$28.0040B32H Type B Heat Treated Sprocket for #40 Roller Chain - 32 Tooth - Pick Your Bore Size
40B32H Type B Sprocket Finished Bore W/Keyway and Set Screws For #40 Roller Chain 32 Tooth Outside Diameter = 5.380" Pitch Diameter = 5.101" LTB ...
View full details$28.00 -
$29.0040B34H Type B Heat Treated Sprocket for #40 Roller Chain - 34 Tooth - Pick Your Bore Size
40B34H Type B Sprocket Finished Bore W/Keyway and Set Screws For #40 Roller Chain 34 Tooth Outside Diameter = 5.70" Pitch Diameter = 5.419" LTB =...
View full details$29.00 -
from $35.0040B35H Type B Heat Treated Sprocket for #40 Roller Chain - 35 Tooth - Pick Your Bore Size
40B35H Type B Sprocket Finished Bore W/Keyway and Set Screws For #40 Roller Chain 35 Tooth Outside Diameter = 5.860" Pitch Diameter = 5.578" LT...
View full detailsfrom $35.00 -
$30.2540B36H Type B Heat Treated Sprocket for #40 Roller Chain - 36 Tooth - Pick Your Bore Size
40B36H Type B Sprocket Finished Bore W/Keyway and Set Screws For #40 Roller Chain 36 Tooth Outside Diameter = 6.020" Pitch Diameter = 5.737" LTB ...
View full details$30.25 -
$34.0040B38H Type B Heat Treated Sprocket for #40 Roller Chain - 38 Tooth - Pick Your Bore Size
40B38H Type B Sprocket Finished Bore W/Keyway and Set Screws For #40 Roller Chain 38 Tooth Outside Diameter = 6.330" Pitch Diameter = 6.055" LT...
View full details$34.00 -
$35.0040B37H Type B Heat Treated Sprocket for #40 Roller Chain - 37 Tooth - Pick Your Bore Size
40B37H Type B Sprocket For #40 Roller Chain 37 Tooth Outside Diameter = 6.180" Pitch Diameter = 1/2" LTB = 1" Hub Diameter = 3 1/4" FREE SHIPP...
View full details$35.00 -
$39.9040B40H Type B Heat Treated Sprocket for #40 Roller Chain - 40 Tooth - Pick Your Bore Size
40B40H Type B Sprocket Finished Bore W/Keyway and Set Screws For #40 Roller Chain 40 Tooth Outside Diameter = 6.650" Pitch Diameter = 6.373" LTB ...
View full details$39.90 -
from $42.0940B42H Type B Heat Treated Sprocket for #40 Roller Chain - 42 Tooth - Pick Your Bore Size
40B42H Type B Sprocket Finished Bore W/Keyway and Set Screws For #40 Roller Chain 42 Tooth Outside Diameter = 6.970" Pitch Diameter = 6.691" LTB ...
View full detailsfrom $42.09 -
$47.00Sprocket 40B44H Heat Treated Type B for #40 Roller Chain 44 Tooth
40B44H Type B Sprocket Finished Bore W/Keyway and Set Screws For #40 Roller Chain 44 Tooth Outside Diameter = 7.290" Pitch Diameter = 7.009" LTB ...
View full details$47.00 -
$49.00Sprocket 40B45H Heat Treated Type B for #40 Roller Chain 45 Tooth
40B45H Type B Sprocket Finished Bore W/Keyway and Set Screws For #40 Roller Chain 45 Tooth Outside Diameter = 7.450" Pitch Diameter = 7.168" LTB ...
View full details$49.00 -
$49.0040B48H Type B Heat Treated Sprocket for #40 Roller Chain - 48 Tooth - Pick Your Bore Size
40B48H Type B Sprocket Finished Bore W/Keyway and Set Screws For #40 Roller Chain 48 Tooth Outside Diameter = 7.930" Pitch Diameter = 7.645" LTB ...
View full details$49.00 -
$57.00Sprocket 40B50H Heat Treated Type B for #40 Roller Chain 50 Tooth
40B50H Type B Sprocket Finished Bore W/Keyway and Set Screws For #40 Roller Chain 50 Tooth Outside Diameter = 8.250" Pitch Diameter = 7.963" LTB ...
View full details$57.00 -
$59.00Sprocket 40B52H Heat Treated Type B for #40 Roller Chain 52 Tooth
40B52H Type B Sprocket Finished Bore W/Keyway and Set Screws For #40 Roller Chain 52 Tooth Outside Diameter = 8.250" Pitch Diameter = 7.963" LTB ...
View full details$59.00 -
$65.0040B60H Type B Heat Treated Sprocket for #40 Roller Chain - 60 Tooth - Pick Your Bore Size
40B60H Type B Sprocket Finished Bore W/Keyway and Set Screws For #40 Roller Chain 60 Tooth Outside Diameter = 9.840" Pitch Diameter = 9.554" LTB ...
View full details$65.00
