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Reborable Roller Chain Sprocket

50A21SS

Reborable Roller Chain Sprocket
Item #100810766
  • 50 Chain Number
  • 1 Strand
  • 21 Teeth
  • Without Hardened Teeth
  • A Sprocket Style
  • 0.71875 in Maximum Bore
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Reborable Roller Chain Sprocket
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    Shipment Options
  • 50 Chain Number
  • 1 Strand
  • 21 Teeth
  • Without Hardened Teeth
  • A 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

  • Manufactured of 303/304 stainless steel
  • Precise machining and processes ensure consistent finish and high quality
  • Bores are concentric to pitch line, minimizing run out
Outside Dia. 4.522 in
Length Through Bore 0.343 in
Martin No. 50A21
Bore Type Reborable
Single Strand Tooth Thickness 0.343 in
Hardened Teeth Without Hardened Teeth
Material Stainless Steel
Bore Range [Max] 0.71875 in
Series A
No. of Strands Across 1
Family Name No. 50 - 5/8 in Pitch - Single - A
Bore Range [Min] 0.75 in
Chain No. 50
Hub Projection N/A
Chain Pitch 0.625 in
Caliper Diameter 3.782 in
Outside Dia. [Min] 4.522 in
Sprocket Style A
No. of Teeth 21
Hub Dia. N/A
Pitch Diameter 4.193 in
Inch/Metric Inch
Bore Style Minimum Bore
Hub Length Thru N/A
Width Across Teeth 0.343 in
Weight 1.19 LB
EAN or UPC 697950065076
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