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Finished Bore Sprocket

4030X1 1/8

Finished Bore Sprocket
Item #105735220
  • Sprocket for #40 Chain w/30 Teeth
  • a Finished Bore of 1.125"
  • Keyway 1/4" x 1/8"
  • Pitch Diameter of 4.783" Single Strand, Style B Hub
Finished Bore Sprocket
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    Shipment Options
  • Sprocket for #40 Chain w/30 Teeth
  • a Finished Bore of 1.125"
  • Keyway 1/4" x 1/8"
  • Pitch Diameter of 4.783" Single Strand, Style B Hub
Hardened Teeth Without Hardened Teeth
Hub Dia. 3 1/4 in
Width Across Teeth 0.284 in
Outside Dia. 5.06 in
Material Steel
Sprocket Style B
Keyway w/Keyway & Set Screw
Inch/Metric Inch
No. of Strands Across 1
Hub Length Thru 21/32 in
Finished Bore 1.125 in - 1 1/8 in
Length Through Bore 0.9375 in
Pitch Diameter 4.783 in
Keyway Size 1/4 x 1/8
No. of Teeth 30
Chain Pitch 0.500 in
Chain No. 40
Weight 2.2 LB
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