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Single Strand Sprocket; 140 Chain Size; 45 Teeth; Requires J QD Bushing

140J45

Single Strand Sprocket; 140 Chain Size; 45 Teeth; Requires J QD Bushing
Item #100803852
  • Single Strand Sprocket
  • 140 Chain Size
  • 45 Teeth
  • Requires QD J Bushing
  • Without Hardened Teeth
Single Strand Sprocket; 140 Chain Size; 45 Teeth; Requires J QD Bushing
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    Shipment Options
  • Single Strand Sprocket
  • 140 Chain Size
  • 45 Teeth
  • Requires QD J Bushing
  • Without Hardened Teeth

features

  • Tolerances meet or exceed ANSI standards
  • Manufactured of high carbon steel
  • Precise machining and processes ensure consistent finish and high quality
  • Chain rows are parallel and precisely spaced to increase longevity of sprocket and chain
  • Bores are concentric to pitch line, minimizing run out
  • Interchangeable with other manufacturers’ QD bushings
Material Steel
Type B
Hub O.D. 7.75 in
Inch/Metric Inch
O.D. 26.076 in
Chain No. 140
Bore Size [Min] 1.25 in
Pitch Diameter 25.090 in
Bushing Bore Size [Min] 1.25 in
Bushing Bore [Max] 4 1/2 in
Screw Size 5/8-11 UNC
Hub Length 2.31 in
Single Strand Tooth Thickness 0.924 in
Pitch Dia. 25.087 in
Length Through Bore 3.188 in
Overall Length Less Threads N/A
Bushing Type QD
Bore Size [Max] 4.5 in
Chain Sprocket Number 140
No. of Teeth Rows Strands 1
No. of Strands Across 1
No. of Teeth 45
Chain Sprocket Pitch 1.75 in
Overall Length 3 3/16 in
Outside Dia. 26.076 in
Material Internal Use Carbon Steel
Sprocket Style B
Bore Type Bushed
Bushing Bore [Min] 1.25 in
Bushing Series J
Outside Dia. [Min] 26.0760 in
Material External Use Steel
Width Across Teeth 0.924 in
Martin No. 140J45
Tooth Width 0.924 in
Hub Dia. 7 3/4 in
Hardened Teeth Without Hardened Teeth
Chain Pitch 1.750 in
Bushing Bore Size [Max] 4.5 in
Hub Projection 2.31 in
Caliper Diameter 24.07 in
Construction Internal Welded With Lightening Holes
Weight 120.0 LB
EAN or UPC 697950026336
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