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Metric Roller Chain Sprocket

32B21

Metric Roller Chain Sprocket
Item #100967281
  • 32B-1 Chain Number
  • 1 Strand
  • 21 Teeth
  • Without Hardened Teeth
  • B Sprocket Style
  • 40.03 mm Minimum Bore
  • 125 mm Maximum Bore
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Metric Roller Chain Sprocket
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    Shipment Options
  • 32B-1 Chain Number
  • 1 Strand
  • 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
Bore Range [Min] 40.03 mm
Chain Pitch 50.8 mm
Pitch Root Diameter 311.6 mm
Chain No. 32B, 32B-1
Length Through Bore 70 mm
No. of Teeth 21
Outside Dia. 375.13 mm
Caliper Diameter 310.68 mm
Outside Dia. [Min] 375.13 mm
Hardened Teeth Without Hardened Teeth
Inch/Metric Metric
Pitch Diameter 340.8 mm
Hub Dia. 178 mm
Sprocket Style B
Bore Style Minimum Bore
Martin No. 32B21
Single Strand Tooth Thickness 29.44 mm
No. of Strands Across 1
Root Diameter 311.6 mm
Pin Diameter 29.21 mm
Pitch Diameter [Min] 340.8 mm
Width Across Teeth 29.44 mm
Hub Length Thru 40.56 mm
Bore Type Reborable
Series B
Family Name No. 32 - 50.800 mm Pitch - Single - Type B & C
Material Steel
Bore Range [Max] 125 mm
Weight 60.16 LB
EAN or UPC 697950407555
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