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Taper Bushed Sprocket

140BTB12

Taper Bushed Sprocket
Item #100803795
  • 140 Chain Number
  • 12 Teeth
  • 1 Strand
  • Taper Lock Bushing
  • Without Hardened Teeth
  • 7.581 in Outside Diameter
  • 2517 Bushing Series
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Taper Bushed Sprocket
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    Shipment Options
  • 140 Chain Number
  • 12 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
No. of Teeth 12
Outside Dia. [Min] 7.581 in
Hub Projection 0.83 in
Inch/Metric Inch
Pitch Diameter 6.76 in
Bore Type Bushed
Chain No. 140
Sprocket Style B
Martin No. 140BTB12
Outside Dia. 7.581 in
Hub Length 0.83 in
Bushing Bore [Min] 0.5 in
Bushing Bore [Max] 2.5 in
Hub Dia. 4 1/4 in
No. of Strands Across 1
Bushing Series 2517
Tooth Width 0.924 in
Length Through Bore 1.75 in
Type B
Chain Pitch 1.75 in
Caliper Diameter 5.76 in
Width Across Teeth 0.924 in
Bushing Type Taperlock
Hardened Teeth Without Hardened Teeth
Single Strand Tooth Thickness 0.924 in
Material Steel
Overall Length 1.75 in
Overall Length Less Threads N/A
Weight 7.0 LB
EAN or UPC 697950032955
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