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Metric Roller Chain Sprocket

E06B21

Metric Roller Chain Sprocket
Item #100966730
  • 06B-3 Chain Number
  • 3 Strands
  • 21 Teeth
  • Without Hardened Teeth
  • B Sprocket Style
  • 14 mm Minimum Bore
  • 36 mm Maximum Bore
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Metric Roller Chain Sprocket
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    Shipment Options
  • 06B-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
Series B
Hub Dia. 51.99 mm
Pitch Diameter 63.9 mm
Family Name No. 06 - 9.525 mm Pitch - Triple - B
Bore Style Minimum Bore
Hub Length Thru 34.8 mm
No. of Teeth 21
No. of Strands Across 3
Martin No. 06B21
Chain Pitch 9.525 mm
Caliper Diameter 57.38 mm
Width Across Teeth 25.68 mm
Bore Range [Min] 14 mm
Pitch Diameter [Min] 63.9 mm
Single Strand Tooth Thickness 5.21 mm
Chain No. 06B, 06B-3
Outside Dia. [Min] 69.46 mm
Hardened Teeth Without Hardened Teeth
Material Steel
Root Diameter 57.6 mm
Inch/Metric Metric
Outside Dia. 69.46 mm
Sprocket Style B
Bore Type Reborable
Pin Diameter 6.35 mm
Length Through Bore 40.07 mm
Bore Range [Max] 36 mm
Pitch Root Diameter 57.6 mm
Weight 1.91 LB
EAN or UPC 697950396545
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