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MartinD50B42

D50B42

No. 50 - 5/8" Pitch - Double - Plain Stock Bore Sprocket
Item #100810271
  • 50 Chain Number
  • 2 Strands
  • 42 Teeth
  • Without Hardened Teeth
  • B Sprocket Style
  • 1.1875 in Minimum Bore
  • 2.75 in Maximum Bore
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MartinD50B42
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    Shipment Options
  • 50 Chain Number
  • 2 Strands
  • 42 Teeth
  • Without Hardened Teeth
  • B Sprocket Style

description

  • Maximum bores shown will accommodate standard keyseat and setscrew over keyseat. Slightly larger bores are possible with no keyseat, shallow keyseat, or setscrew at an angle to keyseat.

features

  • Tolerances meet or exceed ANSI standards
  • Manufactured of high carbon steel
  • Precise machining and processes ensure consistent finish and high quality
  • Chain rows are parallel and precisely spaced to increase longevity of sprocket and chain
  • Bores are concentric to pitch line, minimizing run out
  • Interchangeable with other manufacturers’ split-taper bushings
Bore Style Minimum Bore
Sprocket Style B
Pitch Diameter 8.360 in
Chain Pitch 5/8 in
No. of Teeth 42
No. of Strands Across 2
Hub Length Thru 1.793 in
Martin No. 50B42
Inch/Metric Inch
Hub Projection 1.085 in
Caliper Diameter 7.963 in
Series B
Pitch Diameter [Min] 8.360 in
Single Strand Tooth Thickness 0.332 in
Length Through Bore 2 1/8 in
Material Steel
Hardened Teeth Without Hardened Teeth
Outside Dia. 8.7150 in
Bore Range [Min] 1 3/16 in
Hub Dia. 4 in
Chain No. 50
Bore Type Reborable
Outside Dia. [Min] 8.7150 in
Width Across Teeth 1.04 in
Bore Range [Max] 2 3/4 in
Keyway No Keyway or Setscrew
Weight 18.0 LB
EAN or UPC 697950013909
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