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D08BTB21

MARTIN SPROCKET & GEAR CO
D08BTB21

Tapered Bushed Sprocket - Metric - Taper Lock Bushing, 08B / 1/2 in, 21 Teeth, 1610 Bushing, Steel Material
Mi Item #00205388
MFR #D08BTB21
Price$165.55/each
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MARTIN SPROCKET & GEAR CO D08BTB21
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MARTIN SPROCKET & GEAR CO
D08BTB21

Tapered Bushed Sprocket - Metric - Taper Lock Bushing, 08B / 1/2 in, 21 Teeth, 1610 Bushing, Steel Material
Mi Item #00205388
MFR #D08BTB21
Mfr description
D08BTB21 (1610)SPK ROLLER DOUBLE TB MET
  • 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$165.55/each

MARTIN SPROCKET & GEAR CO
D08BTB21

Tapered Bushed Sprocket - Metric - Taper Lock Bushing, 08B / 1/2 in, 21 Teeth, 1610 Bushing, Steel Material
Price$165.55/each

Specifications

Dimensions

  • Bore Diameter
    12.7 mm
  • Bushing Size
    1610
  • Caliper Diameter
    76.46 mm
  • Chain Roller Diameter
    8.509 mm
  • Chain Roller Width
    7.75 mm
  • Hub Diameter
    70 mm
  • Hub Outside Diameter
    71.2 mm
  • Hub Projection
    4.45 mm
  • Length Through Bore
    25.4 mm
  • Maximum Bore Diameter
    38.1 mm
  • Outside Diameter
    92.58 mm
  • Overall Width
    25.4 mm
  • Pitch Diameter
    85.21 mm
  • Storage Dimension Height
    1.00 mm
  • Storage Dimension Length
    3.68 mm
  • Storage Dimension Width
    3.68 mm
  • Tooth Thickness
    7.06 mm
  • Weight
    1.01 lbs
  • Width Across Tooth Sets
    20.98 mm

Details

  • Bore Type
    Bushed
  • Bushing Type
    Taper Lock Bushing
  • CAD Drawing
    Click here
  • Chain / Sprocket Type
    Metric Roller Chain
  • Chain Number & Pitch
    08B / 1/2 in
  • Chain Number Pitch
    08B-2 / 12.7 mm
  • Hardened Teeth
    Non-Hardened Teeth
  • Hub Style
    TB
  • Hub Type
    B
  • Manufacturer Catalog
    Click here
  • Manufacturer Upc Number
    697950409221
  • Material
    Steel
  • Number Of Hubs
    1
  • Number Of Strands Across
    2
  • Number Of Teeth
    21
  • Pitch Type
    Single
  • Product Type
    Bushed Roller Chain Sprockets
  • Surface Treatment
    Protective Coating
  • UPC_NO
    697950409221
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