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E12B45

MARTIN SPROCKET & GEAR CO
E12B45

Triple Row Stock Bore Sprocket - 12B / 3/4 in, B Hub, 45 Teeth, Steel Material
MI ITEM #00205024
MFR #E12B45
Price$1,023.91/each
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MARTIN SPROCKET & GEAR CO E12B45
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MARTIN SPROCKET & GEAR CO
E12B45

Triple Row Stock Bore Sprocket - 12B / 3/4 in, B Hub, 45 Teeth, Steel Material
MI ITEM #00205024
MFR #E12B45
Mfr description
E12B45 SPK ROLLER TRIPLE B MET
  • Martin metric triple 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.
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USD$1,023.91/each

MARTIN SPROCKET & GEAR CO
E12B45

Triple Row Stock Bore Sprocket - 12B / 3/4 in, B Hub, 45 Teeth, Steel Material
Price$1,023.91/each

Specifications

Dimensions

  • Bore Diameter
    25 mm
  • Caliper Diameter
    261.028 mm
  • Chain Roller Diameter
    12.065 mm
  • Chain Roller Width
    11.68 mm
  • Hub Outside Diameter
    130 mm
  • Length Through Bore
    70 mm
  • Maximum Bore Diameter
    91 mm
  • Outside Diameter
    284.84 mm
  • Pitch Diameter
    273.1 mm
  • Root Diameter
    261.028 mm
  • Storage Dimension Height
    2.756 mm
  • Storage Dimension Length
    11.214 mm
  • Storage Dimension Width
    11.214 mm
  • Tooth Thickness
    11 mm
  • Tooth Width
    50 mm
  • Weight
    118.38 lbs

Details

  • Bore Range
    32 mm to 85 mm
  • Bore Type
    Reboreable
  • CAD Drawing
    Click here
  • Chain / Sprocket Type
    Metric Roller Chain
  • Chain Number & Pitch
    12B / 3/4 in
  • Chain Number Pitch
    12B-3 / 19.05 mm
  • Hardened Teeth
    Non-Hardened Teeth
  • Hub Style
    B
  • Hub Type
    B
  • Manufacturer Catalog
    Click here
  • Manufacturer Upc Number
    697950401898
  • Material
    Steel
  • Number Of Hubs
    1
  • Number Of Strands Across
    3
  • Number Of Teeth
    45
  • Product Type
    Stock Bore Sprockets
  • Surface Treatment
    Protective Coating
  • UPC_NO
    697950401898

Compliance & Safety Data

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