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F631BF-4-B7 Boston Gear Mechanical Components

Boston Gear F631BF-4-B7 Inline Reducer; 4:1 Nominal Ratio; 143TC/145TC Frame; C-Face Quill Input; Shaft Output; Helical Gear; 600 Series; Direct Mounted; 7/8" Input Shaft Diameter; Cast Iron; 274In-Lbs Output Torque

Part#:F631BF-4-B7

Manufacturer:Boston Gear

Product Lifecycle:Active

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Inline Reducer; 4:1 Nominal Ratio; 143TC/145TC Frame; C-Face Quill Input; Shaft Output; Helical Gear; 600 Series; Direct Mounted; 7/8" Input Shaft Diameter; Cast Iron; 274In-Lbs Output Torque

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Product Details

  • Output Shaft Diameter
    1 Inch | 25.4 Millimeter
  • Overall Width
    7.87 Inch | 199.898 Millimeter
  • Input Shaft Length
    0 Inch | 0 Millimeter
  • Input Shaft Diameter
    0.875 Inch | 22.225 Millimeter
  • Output Bore
    0 Inch | 0 Millimeter
  • Bolt Hole Diameter
    0.47 Inch | 11.938 Millimeter
  • Overall Height
    10.155 Inch | 257.937 Millimeter
  • Output Shaft Length
    1.36 Inch | 34.544 Millimeter
  • Base to Center of Input Shaft
    0 Inch | 0 Millimeter
  • Overall Length
    10.86 Inch | 275.844 Millimeter
  • Inch - Metric
    Inch
  • Base to Center of Output Shaft
    0 Inch | 0 Millimeter
  • Other Features
    Single Reduction | Other Mount: Flange Mounted | No Lubricant
  • Weight / LBS
    44
  • Output RPM at 1750 RPM Input
    438
  • Output Torque value plus um
    274In-Lbs
  • Housing Material And Finish
    Cast Iron
  • Input Rating value plus um
    5.15HP
  • Fan Cooling
    No
  • Base Included
    No
  • Manufacturers Series
    600
  • Maximum Overhung load value And um
    370Lbs
  • Mounting Bolt Pattern footprint
    Square
  • Gearing
    Helical
  • Motor Included
    No
  • Nominal Max Output RPM
    437.5
  • Mounting Method
    Direct Mounted
  • Minimum Buy Quantity
    N/A
  • UNSPSC
    26111538
  • Nominal Max Input Rating
    5HP
  • Nominal Ratio
    4:1
  • Mounting Frame
    143TC/145TC
  • Input Type
    C-Face Quill
  • Reducer Type
    Inline
  • Output Type
    Shaft
  • Weight / Kilogram
    19.959
  • 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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