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No. 40 - 1/2" Pitch - Single - Taperbushed Sprocket

40BTB72

No. 40 - 1/2" Pitch - Single - Taperbushed Sprocket
Item #100804071
  • 40 Chain Number
  • 72 Teeth
  • 1 Strand
  • Taper Lock Bushing
  • Without Hardened Teeth
  • 11.752 in Outside Diameter
  • 2012 Bushing Series
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No. 40 - 1/2" Pitch - Single - Taperbushed Sprocket
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    Shipment Options
  • 40 Chain Number
  • 72 Teeth
  • 1 Strand
  • Taper Lock Bushing
  • Without Hardened Teeth

description

  • Bushing sold separately.

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
Bore Type Bushed
Chain Pitch 1/2 in
No. of Strands Across 1
Bushing Series 2012
Inch/Metric Inch
Overall Length Less Threads N/A
Bushing Type Taperlock
Single Strand Tooth Thickness 0.284 in
Sprocket Style B
No. of Teeth 72
Type B
Pitch Diameter 11.460 in
Hub Dia. 3.532 in
Chain No. 40
Overall Length 1 1/4 in
Length Through Bore 1 1/4 in
Tooth Width 0.284 in
Caliper Diameter 11.15 in
Width Across Teeth 0.284 in
Bushing Bore [Max] 2 in
Material Steel
Bushing Bore [Min] 1/2 in
Martin No. 40BTB72
Hub Length 0.99 in
Hub Projection 0.99 in
Outside Dia. 11.7520 in
Hardened Teeth Without Hardened Teeth
Outside Dia. [Min] 11.7520 in
Weight 8.36 LB
EAN or UPC 697950030845
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