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Metric Roller Chain Sprocket

E08B23

Metric Roller Chain Sprocket
Item #100966767
  • 08B-3 Chain Number
  • 3 Strands
  • 23 Teeth
  • Without Hardened Teeth
  • B Sprocket Style
  • 12 mm Minimum Bore
  • 49 mm Maximum Bore
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Metric Roller Chain Sprocket
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    Shipment Options
  • 08B-3 Chain Number
  • 3 Strands
  • 23 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
O.D. 3.962 in
Pitch Diameter 93.3 mm
Bore Type Finished Bore
Width Across Teeth 35.05 mm
Series B
Bore Range [Max] 49 mm
Pin Diameter 8.509 mm
Hub O.D. 2.756 in
Family Name No. 08 - 12.700 mm Pitch - Triple - B
Hardened Teeth Without Hardened Teeth
Single Strand Tooth Thickness 0.284 in
Width Across Teeth Rows 1.367 in
No. of Teeth 23
Pitch Dia. 3.672 in
Bushing Bore Size [Min] 0.472 in
Material Steel
Material External Use Steel
Bore Size [Max] 1.929 in
Chain No. 08B, 08B-3
Hub Dia. 70 mm
Hub Length Thru 47.76 mm
Chain Sprocket Pitch 0.5 in
Stock Bore Size 12 mm
Construction Internal Solid
Pitch Diameter [Min] 93.3 mm
Bore Range [Min] 12 mm
Length Through Bore 2.165 in
Caliper Diameter 84.54 mm
Bushing Bore [Min] 0.472 in
Chain Pitch 12.7 mm
Sprocket Style B
Bore Size [Min] 0.472 in
No. of Strands Across 3
Outside Dia. 100.63 mm
Material Internal Use Carbon Steel
No. of Teeth Rows Strands 3
Pitch Root Diameter 84.8 mm
Bushing Bore Size [Max] 1.929 in
Outside Dia. [Min] 100.63 mm
Root Diameter 84.8 mm
Martin No. 08B23
Chain Sprocket Number 08B
Inch/Metric Metric
Bore Style Minimum Bore
Weight 5.04 LB
EAN or UPC 697950398204
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