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This part may be obsolete or discontinued.
There may be limited quantities still available for purchase. Contact us for availability. Please contact your local service center for alternative options.
Finished Bore Sprocket

5019X1 1/4

Finished Bore Sprocket
Item #105735782
  • Sprocket for #50 Chain w/19 Teeth
  • a Finished Bore of 1.25"
  • Keyway 1/4" x 1/8"
  • Pitch Diameter of 3.797" Single Strand, Style B Hub
Finished Bore Sprocket
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    Shipment Options
  • Sprocket for #50 Chain w/19 Teeth
  • a Finished Bore of 1.25"
  • Keyway 1/4" x 1/8"
  • Pitch Diameter of 3.797" Single Strand, Style B Hub
Width Across Teeth 0.343 in
Hub Length Thru 21/32 in
Keyway Size 1/4 x 1/8
Material Steel
Chain No. 50
Hub Dia. 3 in
Inch/Metric Inch
No. of Strands Across 1
Pitch Diameter 3.797 in
Hardened Teeth Without Hardened Teeth
No. of Teeth 19
Length Through Bore 1 in
Chain Pitch 0.625 in
Outside Dia. 4.12 in
Sprocket Style B
Keyway w/Keyway & Set Screw
Finished Bore 1.250 in - 1 1/4 in
Weight 1.9 LB
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