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Boston Gear41B21

41B21

B Style Sprocket
Item #101837003
  • Single Strand, Number 41, Type B, 21 Teeth Roller Chain Sprocket
Boston Gear41B21
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    Shipment Options
  • Single Strand, Number 41, Type B, 21 Teeth Roller Chain Sprocket

features

  • Quality design
  • Superior fatigue resistance
  • Long operational life

compliances

  • 0
Outside Dia. 3.617 in
Inch/Metric Inch
Sprocket Style B
Chain Pitch 0.5 in
Material Steel
Hub Dia. 2 7/8 in
Pitch Diameter 3.355 in
Chain No. 41
No. of Teeth 21
Hub Projection 0.773 in
Width Across Teeth 0.227 in
Bore Range [Max] N/A
Bore Range [Min] 0.625 in
Hub Length Thru 1 in
Length Through Bore 1 in
No. of Strands Across 1
Hardened Teeth Without Hardened Teeth
Weight 1.601 LB
EAN or UPC 781711157886
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