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D20B17

MARTIN SPROCKET & GEAR CO
D20B17

Double Row Stock Bore Sprocket - 20B / 1-1/4 in, B Hub, 17 Teeth, Steel Material
MI ITEM #00205185
MFR #D20B17
Price$1,021.25/each
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MARTIN SPROCKET & GEAR CO D20B17
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MARTIN SPROCKET & GEAR CO
D20B17

Double Row Stock Bore Sprocket - 20B / 1-1/4 in, B Hub, 17 Teeth, Steel Material
MI ITEM #00205185
MFR #D20B17
Mfr description
D20B17 SPK ROLLER DOUBLE B MET
  • Martin metric double strand solid construction sprockets have proper spacing between chain rows.
  • The sprockets are manufactured from high carbon steel.
  • Martin does not stack “A” plates on multiples, but instead Martin machines teeth after the chain rows are already in place.
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
CAD$1,021.25/each

MARTIN SPROCKET & GEAR CO
D20B17

Double Row Stock Bore Sprocket - 20B / 1-1/4 in, B Hub, 17 Teeth, Steel Material
Price$1,021.25/each

Specifications

Dimensions

  • Bore Diameter
    25 mm
  • Caliper Diameter
    153.74 mm
  • Chain Roller Diameter
    19.05 mm
  • Chain Roller Width
    19.56 mm
  • Hub Diameter
    120 mm
  • Hub Outside Diameter
    120 mm
  • Length Through Bore
    80 mm
  • Maximum Bore Diameter
    84 mm
  • Outside Diameter
    193.427 mm
  • Pitch Diameter
    172.8 mm
  • Root Diameter
    153.74 mm
  • Storage Dimension Height
    3.15 mm
  • Storage Dimension Length
    7.615 mm
  • Storage Dimension Width
    7.615 mm
  • Tooth Thickness
    18 mm
  • Tooth Width
    55 mm
  • Weight
    24.00 lbs

Details

  • Bore Type
    Reboreable
  • CAD Drawing
    Click here
  • Chain / Sprocket Type
    Metric Roller Chain
  • Chain Number & Pitch
    20B / 1-1/4 in
  • Chain Number Pitch
    20B-2 / 31.75 mm
  • Hardened Teeth
    Non-Hardened Teeth
  • Hub Style
    B
  • Hub Type
    B
  • Manufacturer Catalog
    Click here
  • Manufacturer Upc Number
    697950404950
  • Material
    Steel
  • Number Of Hubs
    1
  • Number Of Strands Across
    2
  • Number Of Teeth
    17
  • Pitch Type
    Single
  • Product Type
    Stock Bore Sprockets
  • Surface Treatment
    Protective Coating
  • UPC_NO
    697950404950

Compliance & Safety Data

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