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80BB12NM 3/4

MARTIN SPROCKET & GEAR CO
80BB12NM 3/4

Idler Roller Chain Sprocket - 80 / 1 in, Bearing, 1 Strand, 0.7500 in Bore, 12 Teeth, Plastic Material
Mi Item #02467097
MFR #80BB12NM 3/4
Price$314.74/each
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Idler Roller Chain Sprockets
MARTIN SPROCKET & GEAR CO 80BB12NM 3/4
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MARTIN SPROCKET & GEAR CO
80BB12NM 3/4

Idler Roller Chain Sprocket - 80 / 1 in, Bearing, 1 Strand, 0.7500 in Bore, 12 Teeth, Plastic Material
Mi Item #02467097
MFR #80BB12NM 3/4
Mfr description
80BB12NM 3/4 SPK IDLER BALL BEARING
  • Martin idlers are smooth-running and available in oil-impregnated, sintered bronze, extra-duty bearing press-fitted in sprocket and a hardened steel journal case for maximum resistance to wear.
  • Steel sprockets used in Martin idlers are accurately machined (not stamped) the same as sprockets normally supplied for power transmission use.
  • Martin can also alter existing sprockets and install bearings to make custom idlers.
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USD$314.74/each

MARTIN SPROCKET & GEAR CO
80BB12NM 3/4

Idler Roller Chain Sprocket - 80 / 1 in, Bearing, 1 Strand, 0.7500 in Bore, 12 Teeth, Plastic Material
Price$314.74/each

Specifications

Dimensions

  • Bore Diameter  
    0.7500 in
  • Caliper Diameter
    3.2390 in
  • Chain Roller Diameter
    0.6250 in
  • Chain Roller Width
    0.6250 in
  • Hub Diameter
    2.6600 in
  • Length Through Bore  
    0.9600 in
  • Outside Diameter  
    4.3320 in
  • Pitch  
    1.0000 in
  • Pitch Diameter
    3.8637 in
  • Storage Dimension Height
    1.0000 in
  • Storage Dimension Length
    4.6250 in
  • Storage Dimension Width
    4.6250 in
  • Tooth Thickness
    0.5750 in
  • Weight
    0.43 lbs

Details

  • Additional Details
    Chain Tightener Part #E5006
  • Bore Type
    Bearing
  • CAD Drawing
    Click here
  • Chain / Sprocket Type
    Idler
  • Chain Number
    80
  • Chain Number & Pitch
    80 / 1 in
  • Hardened Teeth
    Non-Hardened Teeth
  • Hub Type
    B
  • Includes
    Chain Tightener Part #E5006
  • Manufacturer Catalog
    Click here
  • Manufacturer Upc Number
    697950353128
  • Material
    Plastic
  • Number Of Strands Across
    1
  • Number Of Teeth  
    12
  • Product Type
    Idler Roller Chain Sprockets
  • Sprocket Material
    Plastic
  • Surface Treatment
    Protective Coating
  • Type Of Bearing
    Ball Bearing
  • UPC_NO
    697950353128
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