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20A51

MARTIN SPROCKET & GEAR CO
20A51

Stock Bore A-Plate Sprocket - 20B / 1-1/4 in, A Hub, 51 Teeth, Steel Material
MI ITEM #02301740
MFR #20A51
Price$965.46/each
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MARTIN SPROCKET & GEAR CO 20A51
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MARTIN SPROCKET & GEAR CO
20A51

Stock Bore A-Plate Sprocket - 20B / 1-1/4 in, A Hub, 51 Teeth, Steel Material
MI ITEM #02301740
MFR #20A51
Mfr description
20A51 METRIC - STOCK BORE
  • Metric A Plates are flat sprockets with no hub extension on either side.
  • They can be altered for your application with bolt holes, custom bores, hardened teeth or special hubs welded to them.
  • Tolerances meet or exceed ISO standards
In Stock
Factory Order
Shipping
Shipping time may vary. Motion rep will advise.
This product requires a Quote Request and may take longer to process and ship
USD$965.46/each

MARTIN SPROCKET & GEAR CO
20A51

Stock Bore A-Plate Sprocket - 20B / 1-1/4 in, A Hub, 51 Teeth, Steel Material
Price$965.46/each

Specifications

Dimensions

  • Bore Diameter
    40 mm
  • Caliper Diameter
    496.699 mm
  • Chain Roller Diameter
    19.05 mm
  • Chain Roller Width
    19.56 mm
  • Length Through Bore
    19 mm
  • Maximum Bore Diameter
    487 mm
  • Outside Diameter
    536.387 mm
  • Pitch Diameter
    515.7 mm
  • Root Diameter
    496.699 mm
  • Storage Dimension Height
    0.732 mm
  • Storage Dimension Length
    21.118 mm
  • Storage Dimension Width
    21.118 mm
  • Tooth Thickness
    19 mm
  • Tooth Width
    19 mm
  • Weight
    53.85 lbs

Details

  • Bore Type
    Reboreable
  • Chain / Sprocket Type
    Metric Roller Chain
  • Chain Number & Pitch
    20B / 1-1/4 in
  • Chain Number Pitch
    20B-1 / 31.75 mm
  • Hardened Teeth
    Non-Hardened Teeth
  • Hub Style
    A
  • Hub Type
    A
  • Manufacturer Catalog
    Click here
  • Manufacturer Upc Number
    697950404516
  • Material
    Steel
  • Number Of Strands Across
    1
  • Number Of Teeth
    51
  • Product Type
    Stock Bore Sprockets
  • Surface Treatment
    Protective Coating
  • UPC_NO
    697950404516

Compliance & Safety Data

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