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