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