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No. 25 - 1/4" Pitch - Single - Plain Stock Bore Sprocket

25B12

No. 25 - 1/4" Pitch - Single - Plain Stock Bore Sprocket
Item #100806437
  • 25 Chain Number
  • 1 Strand
  • 12 Teeth
  • Without Hardened Teeth
  • B Sprocket Style
  • 0.25 in Minimum Bore
  • 0.38 in Maximum Bore
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No. 25 - 1/4" Pitch - Single - Plain Stock Bore Sprocket
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    Shipment Options
  • 25 Chain Number
  • 1 Strand
  • 12 Teeth
  • Without Hardened Teeth
  • B Sprocket Style

features

  • Tolerances meet or exceed ANSI standards
  • Manufactured of high carbon steel
  • Precise machining and processes ensure consistent finish and high quality
  • Bores are concentric to pitch line, minimizing run out
Martin No. 25B12
Hub Projection 0.39 in
Inch/Metric Inch
Pitch Diameter [Min] 0.970 in
Bore Range [Max] 0.3800 in
Bore Type Reborable
Caliper Diameter 0.84 in
Width Across Teeth 0.11 in
Series B
Outside Dia. [Min] 1.0800 in
Chain Pitch 1/4 in
Length Through Bore 1/2 in
Outside Dia. 1.0800 in
No. of Strands Across 1
Pitch Diameter 0.970 in
Bore Range [Min] 1/4 in
Sprocket Style B
Hub Dia. 0.63 in
Chain No. 25
No. of Teeth 12
Material Steel
Bore Style Minimum Bore
Hardened Teeth Without Hardened Teeth
Weight 0.06 LB
EAN or UPC 697950000305
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