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No. 100 - 1 1/4" Pitch - Single - Taperbushed Sprocket

100BTB21

No. 100 - 1 1/4" Pitch - Single - Taperbushed Sprocket
Item #100803648
  • 100 Chain Number
  • 21 Teeth
  • 1 Strand
  • Taper Lock Bushing
  • Without Hardened Teeth
  • 9.043 in Outside Diameter
  • 2517 Bushing Series
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No. 100 - 1 1/4" Pitch - Single - Taperbushed Sprocket
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    Shipment Options
  • 100 Chain Number
  • 21 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
Overall Length 1 3/4 in
Caliper Diameter 7.61 in
Pitch Diameter 8.390 in
No. of Teeth 21
Length Through Bore 1 3/4 in
Hardened Teeth Without Hardened Teeth
Tooth Width 0.692 in
Type B
Bushing Series 2517
Single Strand Tooth Thickness 0.692 in
Bushing Bore [Min] 1/2 in
Outside Dia. [Min] 9.0430 in
Chain No. 100
Bore Type Bushed
Martin No. 100BTB21
Material Steel
Overall Length Less Threads N/A
Sprocket Style B
Outside Dia. 9.0430 in
Inch/Metric Inch
Hub Dia. 4 1/2 in
Bushing Bore [Max] 2 1/2 in
Chain Pitch 1 1/4 in
Hub Length 1.06 in
No. of Strands Across 1
Bushing Type Taperlock
Hub Projection 1.06 in
Width Across Teeth 0.692 in
Weight 10.69 LB
EAN or UPC 697950032689
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