Bryan Obida

Live support:

Monday - Friday 6AM - 6PM PST

F863BF-71K-B5 Boston Gear Mechanical Components

Boston Gear F863BF-71K-B5 Inline Reducer; 70:1 Nominal Ratio; 56C Frame; C-Face Quill Input; Shaft Output; Helical Gear; 800 Series; Direct Mounted; 5/8" Input Shaft Diameter; Cast Iron; 2473In-Lbs Output Torque

Part#:F863BF-71K-B5

Manufacturer:Boston Gear

Product Lifecycle:Active

Get a quick Quote!

Inline Reducer; 70:1 Nominal Ratio; 56C Frame; C-Face Quill Input; Shaft Output; Helical Gear; 800 Series; Direct Mounted; 5/8" Input Shaft Diameter; Cast Iron; 2473In-Lbs Output Torque

Check out the F863BF-71K-B5 Boston Gear price in the box on the right side or send a quick quote.

Product Details

  • Output Shaft Length
    2.36 Inch | 59.944 Millimeter
  • Input Shaft Length
    0 Inch | 0 Millimeter
  • Output Shaft Diameter
    1.25 Inch | 31.75 Millimeter
  • Input Shaft Diameter
    0.625 Inch | 15.875 Millimeter
  • Base to Center of Output Shaft
    0 Inch | 0 Millimeter
  • Base to Center of Input Shaft
    0 Inch | 0 Millimeter
  • Overall Length
    15.38 Inch | 390.652 Millimeter
  • Output Bore
    0 Inch | 0 Millimeter
  • Bolt Hole Diameter
    0.59 Inch | 14.986 Millimeter
  • Overall Height
    10.06 Inch | 255.524 Millimeter
  • Output Torque value plus um
    2473In-Lbs
  • Fan Cooling
    No
  • Output RPM at 1750 RPM Input
    24
  • Overall Width
    9.84 Inch | 249.936 Millimeter
  • Weight / LBS
    63
  • Input Rating value plus um
    1.23HP
  • Inch - Metric
    Inch
  • Mounting Position
    Floor
  • Maximum Overhung load value And um
    1600Lbs
  • Other Features
    Triple Reduction | Other Mount: Flange Mounted | Klubersynth UH1-6-640 Lubrication
  • Base Included
    No
  • Housing Material And Finish
    Cast Iron
  • Gearing
    Helical
  • Mounting Method
    Direct Mounted
  • Mounting Bolt Pattern footprint
    Square
  • Nominal Max Output RPM
    25
  • Manufacturers Series
    800
  • Nominal Max Input Rating
    1HP
  • Motor Included
    No
  • Reducer Type
    Inline
  • Weight / Kilogram
    28.6
  • Minimum Buy Quantity
    N/A
  • Nominal Ratio
    70:1
  • Output Type
    Shaft
  • Brand
    BOSTON GEAR
  • Input Type
    C-Face Quill
  • UNSPSC
    26111538
  • Mounting Frame
    56C

Product condition

ORIGINAL PACKAGING

SURPLUS ORIGINAL PACKAGING - 100% unused and in original packaging


1-year warranty

Get a quick Quote!

Request a quote, and we will send you price and availability within minutes.

Select Qty:

Average response time: 11 minutes

By purchasing this item, you agree to the Terms & Conditions

Quotebeam is NOT an authorized distributor of Boston Gear

Shipping and Delivery Worldwide

calculate costs and time


Secure Payment Processing

with money back guarantee


1 year warranty

on all parts


Responsive Customer Support

we're here to help!

Need more details?

Feel free to chat with us or check our FAQ

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.

Relevant products

Do you have questions?

We’re here for you ✨

We are a proud member of:

Association for High Technology Distribution LogoAssociation for Advancing Automation LogoThe International Society of Automation Logo