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

50BS21 1 1/4

No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808085
  • 50 Chain Number
  • 1 Strand
  • 21 Teeth
  • 4.522 in Outside Diameter
  • 1.25 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
  • 1.25 in Finished Bore

features

  • Conforms to ANSI B29.1-1975 standards
Finished Bore 1 1/4 in
Material Steel
Hub Length Thru 0.657 in
Single Strand Tooth Thickness 0.343 in
No. of Teeth 21
Keyway Size 1/4 x 1/8
Caliper Diameter 3.7817 in
Length Through Bore 1 in
Hub Dia. 3 in
Bore Type Bored to Size
Set Screw Size 5/16-18 X 5/16
Outside Dia. 4.5220 in
Width Across Teeth 0.343 in
Hardened Teeth Without Hardened Teeth
No. of Strands Across 1
Chain Pitch 5/8 in
Martin No. 50BS21
Pitch Diameter [Min] 4.193 in
Keyway w/Keyway & Set Screw
Hub Projection 0.66 in
Chain No. 50
Outside Dia. [Min] 4.5220 in
Sprocket Style B
Pitch Diameter 4.193 in
Inch/Metric Inch
No. of Screws 2
Weight 2.09 LB
EAN or UPC 697950011806
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