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Metric Roller Chain Sprocket

D12B26

Metric Roller Chain Sprocket
Item #100965877
  • 12B-2 Chain Number
  • 2 Strands
  • 26 Teeth
  • Without Hardened Teeth
  • B Sprocket Style
  • 20 mm Minimum Bore
  • 84 mm Maximum Bore
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Metric Roller Chain Sprocket
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    Shipment Options
  • 12B-2 Chain Number
  • 2 Strands
  • 26 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 high carbon steel
  • Precise machining and processes ensure consistent finish and high quality
  • Bores are concentric to pitch line, minimizing run out
  • Chain rows are parallel and precisely spaced to increase longevity of sprocket and chain
Material Steel
Chain Pitch 19.05 mm
Bore Range [Max] 84 mm
Series B
Width Across Teeth 30.33 mm
Family Name No. 12 - 19.050 mm Pitch - Double - Type B & C
Martin No. 12B26
Bore Type Reborable
Sprocket Style B
No. of Strands Across 2
Bore Range [Min] 20 mm
Outside Dia. [Min] 169.79 mm
Length Through Bore 49.99 mm
Chain No. 12B, 12B-2
Root Diameter 146 mm
Pin Diameter 12.065 mm
No. of Teeth 26
Bore Style Minimum Bore
Hardened Teeth Without Hardened Teeth
Hub Dia. 119.99 mm
Outside Dia. 169.79 mm
Pitch Root Diameter 146 mm
Hub Length Thru 39.13 mm
Caliper Diameter 145.98 mm
Pitch Diameter 158 mm
Inch/Metric Metric
Pitch Diameter [Min] 158 mm
Single Strand Tooth Thickness 10.87 mm
Weight 13.11 LB
EAN or UPC 697950401461
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