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Boston Gear40B28-7/8

40B28-7/8

Finished Bore Sprocket
Item #101795411
  • 40 Chain, 28 Tooth, 0.875 in Bore, With Keyway and Setscrew
Boston Gear40B28-7/8
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  • 40 Chain, 28 Tooth, 0.875 in Bore, With Keyway and Setscrew

features

  • Quality design
  • Long operational life
  • Superior fatigue resistance
  • Complete with keyway and setscrew

compliances

  • 0
No. of Strands Across 1
Inch/Metric Inch
Finished Bore 7/8 in
Chain No. 40
Length Through Bore 1 in
Width Across Teeth 0.284 in
Hub Dia. 3 1/4 in
Keyway w/Keyway & Setscrew
Pitch Diameter 4.466 in
Sprocket Style B
Chain Pitch 0.5 in
Outside Dia. 4.738 in
Hub Length Thru 0.716 in
No. of Teeth 28
Hardened Teeth Without Hardened Teeth
Material Steel
Weight 2.98 LB
EAN or UPC 781711683101
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