Sorry, online purchases are not available in your country.
Confirmation
Do you really want to delete this item(s) from your shopping cart?
Close

Managing quotes online is only available to users with corporate accounts. You can still request a quote, but it will be emailed to you.

Request Quote

Upgrade to a corporate account for advanced options and personal service.

ATTENTION
Attention
  • BDI’s Warehouse Store is a limited catalog featuring only stocked items, priced exclusively for self-service online purchases made within the BDI Warehouse Store.

  • Pricing shown is available ONLY in the Warehouse Store and NOT from BDI Branch offices.

  • All sales are taxable (no tax free purchases) and payable by credit card. They cannot be charged to your BDI account.

  • All orders include a $5 ground shipping charge.

  • To purchase with your BDI account, please click Cancel.
  
ATTENTION
Attention
Soon you will not be able to run BDIExpress with Internet Explorer.

Microsoft is discontinuing support for the Internet Explorer web browser and obsoleting it. Microsoft is recommending switching to Microsoft Edge.



Or click below to download another browser 
 

F239D-PH-24-B9-H1 https://www.bdiexpress.com/medias/INDB-GSPDRED-F200-300x300.jpg?context=bWFzdGVyfHJvb3R8MTIxNzZ8aW1hZ2UvanBlZ3xhR1k0TDJnNFlTODVOamMyTURneU56QTROVEV3TG1wd1p3fGVlYmQ3ZTdkMmY4MTY5NDgwMmI1NTJhYzkyMjkzZWVlODZkNWQ1MzY5YTNiOGFiZTM0YzY2YjQ1OWQ0ZTRhNDg
175112 Parallel Shafts 

BOSTON GEAR BOSTON GEAR

F239D-PH-24-B9-H1

Description

F239D-PH-24-B9-H1 ; NON RETURNABLE

Speed Reducer; OPTIMOUNT; Parallel; 24:1 Ratio; 180TC/210C Frame; C-Face Quill Input Type; Shaft Output Type; 178 Output RPM; Flange Mounted; Helical

Part #

58221

BDI #
175112

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Details

4068.3764 USD 2099-12-31 http://schema.org/NewCondition https://schema.org/LimitedAvailability Your Price $ 4,068.38 / each
$ 4,552.40 / each BDIExpress
QTY

Inventory

Total: Available to order

Category
Parallel Shafts
Brand
BOSTON GEAR
Manufacturer Name
ALTRA INDUSTRIAL MOTION
Minimum Buy Quantity
N/A
Weight / Kilogram
56.3
EAN
0781711582213
Product Group - BDI
M02282
Tradename
OPTIMOUNT
Reducer Type
Parallel
Nominal Ratio
24:1
Mounting Frame
180TC/210C
Input Type
C-Face Quill
Output Type
Shaft
Motor Included
No
Nominal Max Input Rating
3HP
Nominal Max Output RPM
72.9
Mounting Method
Flange Mounted
Output RPM at 1750 RPM Input
178
Gearing
Helical
Manufacturer's Series
200
Mounting Position
Floor
Mounting Bolt Pattern footprint
Rectangular
Base Included
Yes
Input Rating value plus um
3.83HP
Housing Material And Finish
Cast Iron
Output Torque value plus um
3175In-Lbs
Fan Cooling
No
Other Features
Double Reduction | Horizontal Attachment
Inch - Metric
Inch
Category - BDI
Reducers Parallel Shaft
Harmonized Tariff Code
8483.40.10.00
Noun
Reducer
Keyword String
Speed Helical
Manufacturer URL
https://www.bostongear.com
Manufacturer Item Number
F239DPH-24-B9
Manufacturer Internal Number
58221
Weight / LBS
164.1
Long Description
Speed Reducer; OPTIMOUNT; Parallel; 24:1 Ratio; 180TC/210C Frame; C-Face Quill Input Type; Shaft Output Type; 178 Output RPM; Flange Mounted; Helical
Base to Center of Input Shaft
6.75 Inch | 171.45 Millimeter
Output Shaft Length
3.75 Inch | 95.25 Millimeter
Overall Length
12.97 Inch | 329.438 Millimeter
Output Shaft Diameter
1.875 Inch | 47.625 Millimeter
Center Distance
3.89 Inch | 98.806 Millimeter
Nominal Center Distance
3.89 Inch | 98.806 Millimeter
Overall Height
12.34 Inch | 313.436 Millimeter
Output Bore
1.875 Inch | 47.625 Millimeter
Base to Center of Output Shaft
6.75 Inch | 171.45 Millimeter
Overall Width
15.5 Inch | 393.7 Millimeter
Input Shaft Diameter
1.125 Inch | 28.575 Millimeter
Bolt Hole Diameter
0.594 Inch | 15.088 Millimeter

These items are similar to the one you've selected.
You can uncheck any attribute to search for other items which vary in relation to that attribute.

Find alternatives

Refresh

© copyright 2025 BDI All Rights Reserved