These are stock parts — We also have Made-to-Order parts or Contact Us

HELIX - 8 - TYPE A

Filtering:
Catalog Number
No. of Teeth
Filter Clear
  • Range: —
Pitch Diameter
Filter Clear
  • Range: —
Bore
Filter Clear
  • Range: —
Keyway
Filter Clear
  • Range: —
Sprocket Weight
Group
8 T.D.P. – 1" Face – 11.31 Normal Pitch - 14 1/2° Normal Pressure Angle
8H8L 8 1.000 .500" .125" .20lbs
8H10L 10 1.250 .625" .125" .30lbs
8H12L 12 1.500 .750" .187" .40lbs
8H16L 16 2.000 .875" .187" .70lbs
8H20L 20 2.500 .875" .187" 1.10lbs
8H24L 24 3.000 .875" .187" 1.80lbs
8H32L 32 4.000 .875" .187" 3.30lbs
8H8R 8 1.000 .500" .125" .20lbs
8H10R 10 1.250 .625" .125" .30lbs
8H12R 12 1.500 .750" .187" .40lbs
8H16R 16 2.000 .875" .187" .70lbs
8H20R 20 2.500 .875" .187" 1.10lbs
8H24R 24 3.000 .875" .187" 1.80lbs
8H32R 32 4.000 .875" .187" 3.30lbs