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No. 40 - 1/2" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket

40BS28HT 3/4

No. 40 - 1/2" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100807203
  • 40 Chain Number
  • 1 Strand
  • 28 Teeth
  • 4.738 in Outside Diameter
  • 3/4 in Finished Bore
  • With Hardened Teeth
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No. 40 - 1/2" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
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    Shipment Options
  • 40 Chain Number
  • 1 Strand
  • 28 Teeth
  • 4.738 in Outside Diameter
  • 3/4 in Finished Bore

features

  • Conforms to ANSI B29.1-1975 standards
Chain No. 40
Outside Dia. 4.7380 in
Caliper Diameter 4.1537 in
Width Across Teeth 0.284 in
No. of Teeth 28
Sprocket Style B
Hub Dia. 3 1/4 in
No. of Strands Across 1
Pitch Diameter [Min] 4.466 in
Bore Range [Min] 3/4 in
Martin No. 40BS28HT
No. of Screws 2
Finished Bore 3/4 in
Chain Pitch 1/2 in
Pitch Diameter 4.466 in
Hub Projection 0.72 in
Keyway Size 3/16 x 3/32
Inch/Metric Inch
Hardened Teeth With Hardened Teeth
Set Screw Size 1/4-20 x 1/4
Bore Type Bored to Size
Outside Dia. [Min] 4.7380 in
Material Steel
Length Through Bore 1 in
Hub Length Thru 0.716 in
Single Strand Tooth Thickness 0.284 in
Keyway w/Keyway & Set Screw
Bore Range [Max] 2 1/4 in
Weight 2.62 LB
EAN or UPC 697950160931
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