1-800-526-9328Support Center
Canadian Flag
Motion
LocationsIndustries
D12B18

MARTIN SPROCKET & GEAR CO
D12B18

Double Row Stock Bore Sprocket - 12B / 3/4 in, B Hub, 18 Teeth, Steel Material
Mi Item #00204983
MFR #D12B18
Price$305.50/each
Home
Mechanical Power Transmission
Chain and Sprockets
Roller Chain Sprockets
MARTIN SPROCKET & GEAR CO D12B18
Tap image to view
Photo may not represent actual item. Refer to name and product specs for all details.

MARTIN SPROCKET & GEAR CO
D12B18

Double Row Stock Bore Sprocket - 12B / 3/4 in, B Hub, 18 Teeth, Steel Material
Mi Item #00204983
MFR #D12B18
Mfr description
D12B18 SPK ROLLER DOUBLE B MET
  • Martin metric double 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.
In StockFactory Order
Shipping
Shipping time may vary. Motion rep will advise.
This product requires a Quote Request and may take longer to process and ship
CAD$305.50/each

MARTIN SPROCKET & GEAR CO
D12B18

Double Row Stock Bore Sprocket - 12B / 3/4 in, B Hub, 18 Teeth, Steel Material
Price$305.50/each

Specifications

Dimensions

  • Bore Diameter
    20 mm
  • Caliper Diameter
    97.64 mm
  • Chain Roller Diameter
    12.065 mm
  • Chain Roller Width
    11.68 mm
  • Hub Diameter
    89 mm
  • Hub Outside Diameter
    89 mm
  • Length Through Bore
    50 mm
  • Maximum Bore Diameter
    60 mm
  • Outside Diameter
    121.452 mm
  • Pitch Diameter
    109.7 mm
  • Root Diameter
    97.64 mm
  • Storage Dimension Height
    1.969 mm
  • Storage Dimension Length
    4.782 mm
  • Storage Dimension Width
    4.782 mm
  • Tooth Thickness
    11 mm
  • Tooth Width
    30 mm
  • Weight
    6.56 lbs

Details

  • Bore Type
    Reboreable
  • CAD Drawing
    Click here
  • Chain / Sprocket Type
    Metric Roller Chain
  • Chain Number & Pitch
    12B / 3/4 in
  • Chain Number Pitch
    12B-2 / 19.05 mm
  • Hardened Teeth
    Non-Hardened Teeth
  • Hub Style
    B
  • Hub Type
    B
  • Manufacturer Catalog
    Click here
  • Manufacturer Upc Number
    697950401386
  • Material
    Steel
  • Number Of Hubs
    1
  • Number Of Strands Across
    2
  • Number Of Teeth
    18
  • Pitch Type
    Single
  • Product Type
    Stock Bore Sprockets
  • Surface Treatment
    Protective Coating
  • UPC_NO
    697950401386
Help us improve this product

Compliance & Safety Data

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

Customers Also Bought

Compare Up to 3 ItemsCompare Items (0/3)