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Martin40BS50 3/4

40BS50 3/4

No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807398
  • 40 Chain Number
  • 1 Strand
  • 50 Teeth
  • 8.247 in Outside Diameter
  • 0.75 in Finished Bore
  • Without Hardened Teeth
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Martin40BS50 3/4
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    Shipment Options
  • 40 Chain Number
  • 1 Strand
  • 50 Teeth
  • 8.247 in Outside Diameter
  • 0.75 in Finished Bore

features

  • Conforms to ANSI B29.1-1975 standards
Keyway Size 3/16 x 3/32
Pitch Diameter [Min] 7.963 in
Pitch Diameter 7.963 in
Keyway w/Keyway & Set Screw
Single Strand Tooth Thickness 0.284 in
Finished Bore 3/4 in
Length Through Bore 1 1/8 in
No. of Strands Across 1
Hub Length Thru 0.841 in
Set Screw Size 1/4-20 x 1/4
Chain No. 40
No. of Teeth 50
Bore Type Bored to Size
Inch/Metric Inch
Material Steel
Chain Pitch 1/2 in
Outside Dia. 8.2470 in
Outside Dia. [Min] 8.2470 in
Hardened Teeth Without Hardened Teeth
Sprocket Style B
Width Across Teeth 0.284 in
No. of Screws 2
Hub Dia. 3 1/2 in
Caliper Diameter 7.651 in
Martin No. 40BS50
Hub Projection 0.84 in
Weight 5.96 LB
EAN or UPC 697950301938
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