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140SF12H

MARTIN SPROCKET & GEAR CO
140SF12H

QD Bushed Sprocket - 12 Teeth, SF Bushing, Steel Material
MI ITEM #00176355
MFR #140SF12H
Price$607.54/each
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MARTIN SPROCKET & GEAR CO 140SF12H
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MARTIN SPROCKET & GEAR CO
140SF12H

QD Bushed Sprocket - 12 Teeth, SF Bushing, Steel Material
MI ITEM #00176355
MFR #140SF12H
Availability:
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
Price$607.54/each

MARTIN SPROCKET & GEAR CO
140SF12H

QD Bushed Sprocket - 12 Teeth, SF Bushing, Steel Material
Price$607.54/each

Specifications

Dimensions

  • Bushing Bore Range
    1/2 to 2-15/16 in
  • Bushing Size
    SF
  • Caliper Diameter
    5.7615 in
  • Chain Roller Diameter
    1.0000 in
  • Chain Roller Width
    1.0000 in
  • Hub Diameter
    4-5/8 in
  • Hub Outside Diameter
    4.7500 in
  • Hub Projection
    0.3260 in
  • Length Through Bore
    1.2450 in
  • Maximum Bore Diameter
    2.9375 in
  • Mounting Screw Size
    3/8-16 NC
  • Outside Diameter
    7.5810 in
  • Pitch Diameter
    7.3125 in
  • Storage Dimension Height
    1.2450 in
  • Storage Dimension Length
    7.5810 in
  • Storage Dimension Width
    7.5810 in
  • Tooth Thickness
    0.9240 in
  • Tooth Width
    0.9240 in
  • Weight
    7.04 lbs

Details

  • Bore Type
    Bushed
  • Bushing Type
    QD Bushing
  • Chain / Sprocket Type
    Standard Roller Chain
  • Chain Number
    140
  • Chain Number & Pitch
    140 / 1-3/4 in
  • Chain Number Pitch
    140 / 1-3/4 in
  • Hardened Teeth
    Hardened Teeth
  • Hub Type
    B
  • Manufacturer Catalog
    Click here
  • Manufacturer Upc Number
    697950042664
  • Material
    Steel
  • Number Of Hubs
    1
  • Number Of Mounting Screws And Loc
    3 at 120 °
  • Number Of Strands Across
    1
  • Number Of Teeth
    12
  • Pitch Type
    Single
  • Product Type
    Bushed Roller Chain Sprockets
  • Surface Treatment
    Protective Coating
  • UPC_NO
    697950042664

Overview

Mfr description
140SF12H SPK ROLLER QD SABER
  • Martin saber tooth sprockets have hardened teeth, which provide longer chain and sprocket life.
  • The hardened teeth on the smaller sprocket of a roller chain drive are recommended if the drive ratio is four to one or greater if the smaller sprocket has 24 teeth or less and is running at a speed of over 600 RPM.
  • Tolerances meet or exceed ANSI standards
  • Manufactured of high carbon steel
  • Precise machining and processes ensure consistent finish and high quality
  • Chain rows are parallel and precisely spaced to increase longevity of sprocket and chain
  • Bores are concentric to pitch line, minimizing run out
  • Interchangeable with other manufacturers’ QD bushings
  • Stocked Heat Treat

Compliance & Safety Data

Click on an icon below to learn more about the compliance and safety data
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