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D40B23 Boston Gear Mechanical Components

Boston Gear D40B23 Roller Chain Sprocket; 40-2 Chain; 23 Teeth; 2 Row of Teeth; No Hardened Teeth; 3-15/16" Outside Diameter; 3-43/64" Pitch Diameter; B-Hub One Side; Rough Bore Mount; No Bushing; 1/2" Chain Pitch; ANSI Roller Chain; No Keyway; Steel Material

Part#:D40B23

Manufacturer:Boston Gear

Product Lifecycle:Active

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Roller Chain Sprocket; 40-2 Chain; 23 Teeth; 2 Row of Teeth; No Hardened Teeth; 3-15/16" Outside Diameter; 3-43/64" Pitch Diameter; B-Hub One Side; Rough Bore Mount; No Bushing; 1/2" Chain Pitch; ANSI Roller Chain; No Keyway; Steel Material

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Product Details

  • Hub Type
    B-Hub One Side
  • Mounting Method
    Rough Bore
  • Pitch Diameter
    3.672 Inch | 93.27 Millimeter
  • Chain Pitch
    0.5 Inch | 12.7 Millimeter
  • Bore
    0 Inch | 0 Millimeter
  • Weight / LBS
    1.544
  • Outside Diameter
    3.938 Inch | 100.025 Millimeter
  • Inch - Metric
    Inch
  • Minimum Plain Bore
    Yes
  • Keyway Yes/No
    No
  • Material
    Steel
  • Bushing Size if bushed
    No Bushing
  • Minimum Buy Quantity
    N/A
  • Chain Type
    ANSI Roller Chain
  • Hardened Teeth
    No
  • Number of Rows of Teeth
    2
  • UNSPSC
    31171901
  • Number of Teeth
    23
  • Weight / Kilogram
    1.543
  • Chain Size
    40-2
  • Brand
    BOSTON GEAR

Product condition

ORIGINAL PACKAGING

SURPLUS ORIGINAL PACKAGING - 100% unused and in original packaging


1-year warranty

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Boston Gear Disclaimer:

The product is unused surplus. Quotebeam is not an authorized surplus dealer or affiliate for the Manufacturer of this product. Products may feature older date codes or be from an earlier series than what is currently available from the manufacturer or authorized dealers. Because Quotebeam is not an authorized distributor of this product, the Original Manufacturer’s warranty does not apply. While many Boston Gear Controls products will have firmware already installed, Quotebeam makes no representation as to whether a Controls product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. Quotebeam also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Boston Gear, its distributors, or any other source. Quotebeam also makes no representations as to your right to install any such firmware on the product. Quotebeam will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.

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