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No. 140 - 1 3/4" Pitch - Single - Taperbushed Sprocket

140CTB45

No. 140 - 1 3/4" Pitch - Single - Taperbushed Sprocket
Item #100803816
  • 140 Chain Number
  • 45 Teeth
  • 1 Strand
  • Taper Lock Bushing
  • Without Hardened Teeth
  • 26.076 in Outside Diameter
  • 4040 Bushing Series
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No. 140 - 1 3/4" Pitch - Single - Taperbushed Sprocket
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    Shipment Options
  • 140 Chain Number
  • 45 Teeth
  • 1 Strand
  • Taper Lock 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’ Taper bushings
Inch/Metric Inch
Hub Projection 1 in
Bushing Bore [Max] 4 in
Outside Dia. 26.0760 in
Tooth Width 0.924 in
Pitch Diameter 25.090 in
Bushing Bore [Min] 1 7/16 in
Hub Length 1 in
Bore Type Bushed
Bushing Series 4040
Type C
Hardened Teeth Without Hardened Teeth
Caliper Diameter 24.07 in
No. of Strands Across 1
Outside Dia. [Min] 26.0760 in
Width Across Teeth 0.924 in
Length Through Bore 4 in
Chain No. 140
Overall Length 4 in
Chain Pitch 1 3/4 in
Overall Length Less Threads N/A
Sprocket Style C
Material Steel
Bushing Type Taperlock
Hub Dia. 7 3/4 in
Single Strand Tooth Thickness 0.924 in
Martin No. 140BTB45
No. of Teeth 45
Weight 118.0 LB
EAN or UPC 697950033068
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