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No. 50 - 5/8" Pitch - Single - Plain Stock Bore Sprocket

50B12

No. 50 - 5/8" Pitch - Single - Plain Stock Bore Sprocket
Item #100807830
  • 50 Chain Number
  • 1 Strand
  • 12 Teeth
  • Without Hardened Teeth
  • B Sprocket Style
  • 0.63 in Minimum Bore
  • 1.25 in Maximum Bore
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No. 50 - 5/8" Pitch - Single - Plain Stock Bore Sprocket
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    Shipment Options
  • 50 Chain Number
  • 1 Strand
  • 12 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
  • Bores are concentric to pitch line, minimizing run out
Hub Recess Width 1/4 in
Bore Type Reborable
Hardened Teeth Without Hardened Teeth
Hub Dia. 1.98 in
Outside Dia. [Min] 2.7100 in
Inch/Metric Inch
Bore Style Minimum Bore
Caliper Diameter 2.01 in
Martin No. 50B12
Hub Recess Depth 0.23 in
Chain No. 50
Hub OD @ Recess 1 3/4 in
Series B
Pitch Diameter [Min] 2.410 in
Width Across Teeth 0.34 in
No. of Teeth 12
Bore Range [Min] 5/8 in
Sprocket Style B
Material Steel
Hub Length Thru 0.657 in
Outside Dia. 2.7100 in
Pitch Diameter 2.410 in
Chain Pitch 5/8 in
Bore Range [Max] 1 1/4 in
Length Through Bore 1 in
No. of Strands Across 1
Weight 0.83 LB
EAN or UPC 697950009971
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