Bryan Obida

Live support:

Monday - Friday 6AM - 6PM PST

RF718-20-B5-H Boston Gear Mechanical Components

Boston Gear RF718-20-B5-H Right Angle Reducer; 20 To 1 Nominal Ratio; 56C Frame; Coupling Input; Right and Left Hand Output; Worm Gear; 700 Series; Direct Mounted; 5/8" Input Shaft Diameter; Rugged Fine Grained Cast Iron; 511In-Lbs Output Torque

Part#:RF718-20-B5-H

Manufacturer:Boston Gear

Product Lifecycle:Active

Get a quick Quote!

Right Angle Reducer; 20 To 1 Nominal Ratio; 56C Frame; Coupling Input; Right and Left Hand Output; Worm Gear; 700 Series; Direct Mounted; 5/8" Input Shaft Diameter; Rugged Fine Grained Cast Iron; 511In-Lbs Output Torque

Check out the RF718-20-B5-H Boston Gear price in the box on the right side or send a quick quote.

Product Details

  • Overall Length
    10.28 Inch | 261.112 Millimeter
  • Input Shaft Length
    1.563 Inch | 39.7 Millimeter
  • Nominal Center Distance
    1.75 Inch | 44.45 Millimeter
  • Center Distance
    1.75 Inch | 44.45 Millimeter
  • Output Bore
    0 Inch | 0 Millimeter
  • Base to Center of Output Shaft
    2.06 Inch | 52.324 Millimeter
  • Bolt Hole Diameter
    0.313 Inch | 7.95 Millimeter
  • Overall Width
    8.62 Inch | 218.948 Millimeter
  • Output Shaft Diameter
    0.875 Inch | 22.225 Millimeter
  • Input Shaft Diameter
    0.625 Inch | 15.875 Millimeter
  • Overall Height
    7.12 Inch | 180.848 Millimeter
  • Base to Center of Input Shaft
    3.81 Inch | 96.774 Millimeter
  • Weight / LBS
    27
  • Output Shaft Length
    1.78 Inch | 45.212 Millimeter
  • Other Features
    Single Reduction | Heavy Duty Tapered Roller Bearing | No Lubricant
  • Inch - Metric
    Inch
  • Fan Cooling
    No
  • Housing Material And Finish
    Rugged Fine Grained Cast Iron
  • Base Included
    No
  • Output Torque
    590In-Lbs
  • Input Rating value plus um
    0.97HP
  • Maximum Overhung load value And um
    500Lbs
  • Manufacturers Series
    700
  • Mounting Position
    Floor
  • Mounting Bolt Pattern footprint
    Rectangular
  • Gearing
    Worm
  • Mounting Method
    Direct Mounted
  • Nominal Max Output RPM
    87.5
  • Output RPM at 1750 RPM Input
    87.5
  • Nominal Max Input Rating
    0.75HP
  • Motor Included
    No
  • Mounting Frame
    56C
  • Nominal Ratio
    20:1
  • Reducer Type
    Right Angle
  • UNSPSC
    26111537
  • Brand
    BOSTON GEAR
  • Weight / Kilogram
    12.292
  • Input Type
    C-Face Coupling
  • Minimum Buy Quantity
    N/A
  • Output Type
    Right and Left Hand

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