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20BTB20H

MARTIN SPROCKET & GEAR CO
20BTB20H

Tapered Bushed Sprocket - Metric - Taper Lock Bushing, 20B / 1-1/4 in, 20 Teeth, 2517 Bushing, Steel Material
MI ITEM #02301036
MFR #20BTB20H
Price$413.90/each
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MARTIN SPROCKET & GEAR CO 20BTB20H
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MARTIN SPROCKET & GEAR CO
20BTB20H

Tapered Bushed Sprocket - Metric - Taper Lock Bushing, 20B / 1-1/4 in, 20 Teeth, 2517 Bushing, Steel Material
MI ITEM #02301036
MFR #20BTB20H
Mfr description
20BTB20H (2517) METRIC - RIM ONLY
  • A metric taper bushed sprocket is a sprocket where a tapered bushing is bolted into the taper bore that is machined in the sprocket.
  • When installed this bushing is compressed onto the shaft providing a tight grip.
  • Taper bushed sprockets have a tapered bushing bolted into a taper bore with hex head set screws instead of bolts.
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USD$413.90/each

MARTIN SPROCKET & GEAR CO
20BTB20H

Tapered Bushed Sprocket - Metric - Taper Lock Bushing, 20B / 1-1/4 in, 20 Teeth, 2517 Bushing, Steel Material
Price$413.90/each

Specifications

Dimensions

  • Bore Diameter
    12.7 mm
  • Bushing Size
    2517
  • Caliper Diameter
    183.91 mm
  • Chain Roller Diameter
    19.05 mm
  • Chain Roller Width
    19.56 mm
  • Hub Diameter
    107.95 mm
  • Hub Outside Diameter
    106.76 mm
  • Hub Projection
    26.14 mm
  • Length Through Bore
    44.45 mm
  • Maximum Bore Diameter
    57.15 mm
  • Outside Diameter
    223.6 mm
  • Overall Width
    44.45 mm
  • Pitch Diameter
    202.96 mm
  • Storage Dimension Height
    1.75 mm
  • Storage Dimension Length
    8.74 mm
  • Storage Dimension Width
    8.74 mm
  • Tooth Thickness
    18.59 mm
  • Weight
    4.20 lbs
  • Width Across Tooth Sets
    18.59 mm

Details

  • Bore Type
    Bushed
  • Bushing Type
    Taper Lock Bushing
  • CAD Drawing
    Click here
  • Chain / Sprocket Type
    Metric Roller Chain
  • Chain Number & Pitch
    20B / 1-1/4 in
  • Chain Number Pitch
    20B-1 / 31.75 mm
  • Hardened Teeth
    Hardened Teeth
  • Hub Style
    TB
  • Hub Type
    B
  • Manufacturer Catalog
    Click here
  • Manufacturer Upc Number
    697950411453
  • Material
    Steel
  • Number Of Hubs
    1
  • Number Of Strands Across
    1
  • Number Of Teeth
    20
  • Pitch Type
    Single
  • Product Type
    Bushed Roller Chain Sprockets
  • Surface Treatment
    Protective Coating
  • UPC_NO
    697950411453

Compliance & Safety Data

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