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Double Strand Sprocket

D50B68

Double Strand Sprocket
Item #100810277
  • 50 Chain Number
  • 2 Strands
  • 68 Teeth
  • Without Hardened Teeth
  • B Sprocket Style
  • 1.3125 in Minimum Bore
  • 3 in Maximum Bore
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Double Strand Sprocket
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    Shipment Options
  • 50 Chain Number
  • 2 Strands
  • 68 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
Material Steel
Bore Range [Min] 1.3125 in
Bore Type Reborable
Hub Projection 1.335 in
Pitch Diameter [Min] 13.53 in
Bore Range [Max] 3 in
Outside Dia. 13.894 in
Outside Dia. [Min] 13.894 in
Series B
Single Strand Tooth Thickness 0.332 in
Length Through Bore 2.375 in
Bore Style Minimum Bore
Chain Pitch 0.625 in
Hardened Teeth Without Hardened Teeth
Hub Dia. 4 1/2 in
Chain No. 50
Martin No. 50B68
Inch/Metric Inch
Pitch Diameter 13.53 in
Family Name No. 50 - 5/8 in Pitch - Double - Type B & C
No. of Teeth 68
Width Across Teeth 1.04 in
Sprocket Style B
Caliper Diameter 13.133 in
No. of Strands Across 2
Hub Length Thru 2.043 in
Weight 45.38 LB
EAN or UPC 697950014029
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