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No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket

50BS21 1 1/2

No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808084
  • 50 Chain Number
  • 1 Strand
  • 21 Teeth
  • 4.522 in Outside Diameter
  • 1.5 in Finished Bore
  • Without Hardened Teeth
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No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
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    Shipment Options
  • 50 Chain Number
  • 1 Strand
  • 21 Teeth
  • 4.522 in Outside Diameter
  • 1.5 in Finished Bore

features

  • Conforms to ANSI B29.1-1975 standards
Length Through Bore 1 in
Keyway w/Keyway & Set Screw
Outside Dia. [Min] 4.5220 in
Material Steel
Set Screw Size 3/8-16 x 3/8
Width Across Teeth 0.343 in
Bore Type Bored to Size
Chain No. 50
No. of Strands Across 1
Single Strand Tooth Thickness 0.343 in
Keyway Size 3/8 x 3/16
Martin No. 50BS21
Outside Dia. 4.5220 in
Caliper Diameter 3.7817 in
Pitch Diameter [Min] 4.193 in
No. of Screws 2
No. of Teeth 21
Finished Bore 1 1/2 in
Pitch Diameter 4.193 in
Hub Dia. 3 in
Chain Pitch 5/8 in
Hardened Teeth Without Hardened Teeth
Hub Projection 0.66 in
Hub Length Thru 0.657 in
Inch/Metric Inch
Sprocket Style B
Weight 1.97 LB
EAN or UPC 697950011837
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