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

40BS21HT 1

No. 40 - 1/2" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100807075
  • 40 Chain Number
  • 1 Strand
  • 21 Teeth
  • 3.617 in Outside Diameter
  • 1 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
  • 21 Teeth
  • 3.617 in Outside Diameter
  • 1 in Finished Bore

features

  • Conforms to ANSI B29.1-1975 standards
Bore Range [Max] 1 7/8 in
No. of Screws 2
Pitch Diameter 3.355 in
Martin No. 40BS21HT
Hardened Teeth With Hardened Teeth
Hub Length Thru 0.716 in
No. of Teeth 21
Hub Projection 0.72 in
Width Across Teeth 0.284 in
Set Screw Size 5/16-18 X 5/16
Bore Range [Min] 1 in
Outside Dia. [Min] 3.6170 in
Chain No. 40
No. of Strands Across 1
Hub Dia. 2 3/4 in
Caliper Diameter 3.0334 in
Chain Pitch 1/2 in
Length Through Bore 1 in
Outside Dia. 3.6170 in
Keyway w/Keyway & Set Screw
Bore Type Bored to Size
Inch/Metric Inch
Keyway Size 1/4 x 1/8
Pitch Diameter [Min] 3.355 in
Material Steel
Single Strand Tooth Thickness 0.284 in
Finished Bore 1 in
Sprocket Style B
Weight 1.59 LB
EAN or UPC 697950160313
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