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Double Single Reborable Sprocket

DS100A21

Double Single Reborable Sprocket
Item #100806387
  • 100 Chain Number
  • 2 Strands
  • 21 Teeth
  • Without Hardened Teeth
  • A Sprocket Style
  • 1.25 in Minimum Bore
  • 5.25 in Maximum Bore
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Double Single Reborable Sprocket
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    Shipment Options
  • 100 Chain Number
  • 2 Strands
  • 21 Teeth
  • Without Hardened Teeth
  • A Sprocket Style

description

  • Maximum bores shown will accommodate standard keyseat and setscrew over keyseat. Slightly larger bores are possible with no keyseat, shallow keyseat, or setscrew at an angle to keyseat.

features

  • To be run with (2) separate single row chains
  • 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
Caliper Diameter 7.61 in
Outside Dia. [Min] 9.04 in
Hub Projection N/A
Pitch Diameter 8.39 in
Pitch Diameter [Min] 8.39 in
Hardened Teeth Without Hardened Teeth
Martin No. 100A21
Hub Dia. 7 in
Bore Style Minimum Bore
Single Strand Tooth Thickness 0.692 in
Chain Pitch 1.25 in
Sprocket Style A-Double Single
No. of Strands Across 2
Width Across Teeth 2.69 in
Family Name No. 100 - 1 1/4 in Pitch - Double Single - A
Bore Type Reborable
Outside Dia. 9.04 in
Material Steel
Length Through Bore 2.69 in
Bore Range [Min] 1.25 in
Bore Range [Max] 5.25 in
Inch/Metric Inch
Chain No. 100
Series A-Double Single
Hub Length Thru N/A
No. of Teeth 21
Weight 33.7 LB
EAN or UPC 697950030234
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