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Reborable Roller Chain Sprocket

25B20SS

Reborable Roller Chain Sprocket
Item #100810694
  • 25 Chain Number
  • 1 Strand
  • 20 Teeth
  • Without Hardened Teeth
  • B Sprocket Style
  • 0.875 in Maximum Bore
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Reborable Roller Chain Sprocket
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    Shipment Options
  • 25 Chain Number
  • 1 Strand
  • 20 Teeth
  • Without Hardened Teeth
  • B 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

  • Manufactured of 303/304 stainless steel
  • Precise machining and processes ensure consistent finish and high quality
  • Bores are concentric to pitch line, minimizing run out
Bore Style Minimum Bore
Martin No. 25B20
Length Through Bore 0.625 in
Hub Dia. 1.2813 in
No. of Teeth 20
Outside Dia. [Min] 1.729 in
Material Stainless Steel
Single Strand Tooth Thickness 0.11 in
Inch/Metric Inch
Pitch Diameter 1.598 in
Width Across Teeth 0.11 in
Family Name No. 25 - 1/4 in Pitch - Single - Plain Stock Bore
Hub Length Thru 0.515 in
Chain No. 25
Caliper Diameter 1.468 in
Outside Dia. 1.729 in
Sprocket Style B
Series B
Hub Projection 33/64 in
Bore Range [Max] 0.875 in
Hardened Teeth Without Hardened Teeth
Bore Type Reborable
Chain Pitch 0.25 in
No. of Strands Across 1
Bore Range [Min] 0.25 in
Weight 0.24 LB
EAN or UPC 697950040882
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