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Metric Roller Chain Sprocket

E10B21

Metric Roller Chain Sprocket
Item #100966800
  • 10B-3 Chain Number
  • 3 Strands
  • 21 Teeth
  • Without Hardened Teeth
  • B Sprocket Style
  • 20 mm Minimum Bore
  • 60 mm Maximum Bore
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Metric Roller Chain Sprocket
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    Shipment Options
  • 10B-3 Chain Number
  • 3 Strands
  • 21 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
Pin Diameter 10.16 mm
Bore Type Reborable
Length Through Bore 59.99 mm
Pitch Diameter [Min] 106.5 mm
Outside Dia. 116.2 mm
No. of Strands Across 3
Hub Dia. 84.99 mm
Series B
Martin No. 10B21
Sprocket Style B
Pitch Root Diameter 96.4 mm
Caliper Diameter 96.06 mm
Outside Dia. [Min] 116.2 mm
Pitch Diameter 106.5 mm
Width Across Teeth 42.14 mm
Chain Pitch 15.875 mm
Family Name No. 10 - 15.880 mm Pitch - Triple - Type B & C
Bore Range [Min] 20 mm
Chain No. 10B, 10B-3
No. of Teeth 21
Bore Range [Max] 60 mm
Inch/Metric Metric
Hub Length Thru 51.03 mm
Single Strand Tooth Thickness 8.97 mm
Material Steel
Bore Style Minimum Bore
Hardened Teeth Without Hardened Teeth
Root Diameter 96.4 mm
Weight 6.76 LB
EAN or UPC 697950400075
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