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No. 41 - 1/2" Pitch - Single - Bored to Size Sprocket

41BS20 3/4

No. 41 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807643
  • 41 Chain Number
  • 1 Strand
  • 20 Teeth
  • 3.457 in Outside Diameter
  • 0.75 in Finished Bore
  • Without Hardened Teeth
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No. 41 - 1/2" Pitch - Single - Bored to Size Sprocket
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    Shipment Options
  • 41 Chain Number
  • 1 Strand
  • 20 Teeth
  • 3.457 in Outside Diameter
  • 0.75 in Finished Bore

features

  • Conforms to ANSI B29.1-1975 standards
Keyway w/Keyway & Set Screw
Bore Type Bored to Size
Outside Dia. 3.4570 in
No. of Teeth 20
Outside Dia. [Min] 3.4570 in
Inch/Metric Inch
Single Strand Tooth Thickness 0.227 in
Finished Bore 3/4 in
Material Steel
Chain Pitch 1/2 in
Width Across Teeth 0.227 in
Chain No. 41
Set Screw Size 1/4-20 x 1/4
Caliper Diameter 2.8902 in
Hub Length Thru 0.773 in
Pitch Diameter [Min] 3.196 in
Keyway Size 3/16 x 3/32
Hub Projection 0.77 in
Plate Thickness 0.227 in
Pitch Diameter 3.196 in
Hardened Teeth Without Hardened Teeth
Martin No. 41BS20
No. of Screws 2
No. of Strands Across 1
Hub Dia. 2 5/8 in
Length Through Bore 1 in
Sprocket Style B
Weight 1.26 LB
EAN or UPC 697950008936
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