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Taper Bushed Sprocket

140CTB70

Taper Bushed Sprocket
Item #100803819
  • 140 Chain Number
  • 70 Teeth
  • 1 Strand
  • Taper Lock Bushing
  • Without Hardened Teeth
  • 40.017 in Outside Diameter
  • 4040 Bushing Series
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Taper Bushed Sprocket
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    Shipment Options
  • 140 Chain Number
  • 70 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
Caliper Diameter 38.01 in
Hardened Teeth Without Hardened Teeth
Chain Pitch 1.75 in
Hub Dia. 7 3/4 in
Inch/Metric Inch
Chain No. 140
Martin No. 140BTB70
Bore Type Bushed
Bushing Bore [Min] 1.4375 in
Outside Dia. [Min] 40.017 in
Length Through Bore 4 in
Hub Length 1 in
Overall Length Less Threads N/A
Overall Length 4 in
No. of Strands Across 1
Sprocket Style C
Width Across Teeth 0.924 in
Pitch Diameter 39.01 in
No. of Teeth 70
Outside Dia. 40.017 in
Bushing Series 4040
Tooth Width 0.924 in
Hub Projection 1 in
Type C
Bushing Type Taperlock
Material Steel
Single Strand Tooth Thickness 0.924 in
Bushing Bore [Max] 4 in
Weight 241.0 LB
EAN or UPC 697950033082
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