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Martin40BS48 1

40BS48 1

No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807376
  • 40 Chain Number
  • 1 Strand
  • 48 Teeth
  • 7.929 in Outside Diameter
  • 1 in Finished Bore
  • Without Hardened Teeth
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Martin40BS48 1
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    Shipment Options
  • 40 Chain Number
  • 1 Strand
  • 48 Teeth
  • 7.929 in Outside Diameter
  • 1 in Finished Bore

features

  • Conforms to ANSI B29.1-1975 standards
Single Strand Tooth Thickness 0.284 in
Chain Pitch 1/2 in
Outside Dia. 7.9290 in
Outside Dia. [Min] 7.9290 in
Inch/Metric Inch
Bore Type Bored to Size
Hub Length Thru 0.841 in
Keyway w/Keyway & Set Screw
Pitch Diameter 7.645 in
Chain No. 40
Keyway Size 1/4 x 1/8
Martin No. 40BS48
Width Across Teeth 0.284 in
Hub Projection 0.84 in
Material Steel
Length Through Bore 1 1/8 in
Sprocket Style B
Set Screw Size 5/16-18 X 5/16
Finished Bore 1 in
Hub Dia. 3 1/2 in
No. of Strands Across 1
No. of Screws 2
Pitch Diameter [Min] 7.645 in
Caliper Diameter 7.3329 in
Hardened Teeth Without Hardened Teeth
No. of Teeth 48
Weight 5.7 LB
EAN or UPC 697950298979
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