Bryan Obida

Live support:

Monday - Friday 6AM - 6PM PST

863B-250K-M1 Boston Gear Mechanical Components

Boston Gear 863B-250K-M1 Inline Reducer; 250:1 Nominal Ratio; Shaft Input; Shaft Output; Helical Gear; 800 Series; Direct Mounted; 5/8" Input Shaft Diameter; Cast Iron; 3110In-Lbs Output Torque

Part#:863B-250K-M1

Manufacturer:Boston Gear

Product Lifecycle:Active

Get a quick Quote!

Inline Reducer; 250:1 Nominal Ratio; Shaft Input; Shaft Output; Helical Gear; 800 Series; Direct Mounted; 5/8" Input Shaft Diameter; Cast Iron; 3110In-Lbs Output Torque

Check out the 863B-250K-M1 Boston Gear price in the box on the right side or send a quick quote.

Product Details

  • Base Included
    Yes
  • Input Type
    Shaft
  • Minimum Buy Quantity
    N/A
  • Input Shaft Length
    1.57 Inch | 39.878 Millimeter
  • Inch - Metric
    Inch
  • Bolt Hole Diameter
    0.59 Inch | 14.986 Millimeter
  • Base to Center of Input Shaft
    6.36 Inch | 161.544 Millimeter
  • Input Shaft Diameter
    0.625 Inch | 15.875 Millimeter
  • Overall Length
    17.13 Inch | 435.102 Millimeter
  • Overall Height
    9.13 Inch | 231.902 Millimeter
  • Base to Center of Output Shaft
    4.53 Inch | 115.062 Millimeter
  • Output Bore
    0 Inch | 0 Millimeter
  • Output Shaft Length
    2.36 Inch | 59.944 Millimeter
  • Overall Width
    8 Inch | 203.2 Millimeter
  • Weight / LBS
    57
  • Fan Cooling
    No
  • Brand
    BOSTON GEAR
  • Housing Material And Finish
    Cast Iron
  • Output Shaft Diameter
    1.25 Inch | 31.75 Millimeter
  • Other Features
    Triple Reduction | Klubersynth UH1-6-640 Lubrication
  • Input Rating value plus um
    0.39HP
  • Maximum Overhung load value And um
    1600Lbs
  • Output Torque value plus um
    3110In-Lbs
  • Output RPM at 1750 RPM Input
    7
  • Mounting Bolt Pattern footprint
    Rectangular
  • Mounting Position
    Floor
  • Manufacturers Series
    800
  • Motor Included
    No
  • Nominal Max Input Rating
    0.33HP
  • Mounting Method
    Direct Mounted
  • Gearing
    Helical
  • Reducer Type
    Inline
  • Nominal Max Output RPM
    7
  • UNSPSC
    26111538
  • Output Type
    Shaft
  • Mounting Frame
    Not Applicable
  • Weight / Kilogram
    25.9
  • Nominal Ratio
    250:1

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