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 
 

SF842BR-71K-B5-M1 https://www.bdiexpress.com/medias/INDB-GSPDRED-800-RA-QL-HS-FT-2-300x300.jpg?context=bWFzdGVyfHJvb3R8MTM0NTh8aW1hZ2UvanBlZ3xhR1kzTDJoa01TODVNekUxTURrME56STBOak00TG1wd1p3fGM1OGY3N2Y3ZDA0NzhkNGE4NTU3MjZhYzNjM2Y0NWM4M2VkNWU0N2VhY2IwZDg1MDFmMmI0OGFmNTQxMWZkZjY
Back to search results
181229 Right Angle Shafts 

BOSTON GEAR BOSTON GEAR

SF842BR-71K-B5-M1

Description

SF842BR-71K-B5-M1 ; NON RETURNABLE

Speed Reducer; Right Angle; 70:1 Ratio; 56C; C-Face Quill Input Type; Hollow Shaft Output Type; Direct Mounted; Helical-Worm; 800 Series; 5/8" Input Shaft Diameter

Part #

SF842BR-71K-B5-M1

BDI #
181229

Details

2099-12-31 http://schema.org/NewCondition https://schema.org/LimitedAvailability Your Price Request A Price BDIExpress
QTY

Inventory

Total: Available to order

Category
Right Angle Shafts
Brand
BOSTON GEAR
Manufacturer Name
ALTRA INDUSTRIAL MOTION
Minimum Buy Quantity
N/A
Weight / Kilogram
14.07
EAN
0884107034676
Product Group - BDI
M02282
Reducer Type
Right Angle
Nominal Ratio
70:1
Mounting Frame
56C
Input Type
C-Face Quill
Output Type
Hollow Shaft
Motor Included
No
Nominal Max Input Rating
0.75HP
Nominal Max Output RPM
25
Mounting Method
Direct Mounted
Output RPM at 1750 RPM Input
24
Gearing
Helical-Worm
Manufacturer's Series
800
Mounting Position
Floor
Mounting Bolt Pattern footprint
Rectangular
Base Included
No
Input Rating value plus um
0.88HP
Housing Material And Finish
Rugged Fine Grained Cast Iron
Output Torque
1482In-Lbs
Fan Cooling
No
Other Features
Double Reduction | Klubersynth UH1-6-640 Lubricant
Inch - Metric
Inch
Category - BDI
Reducers Right Angle
Harmonized Tariff Code
8483.40.10.00
Noun
Reducer
Keyword String
Speed Helical-Worm
Manufacturer URL
https://www.bostongear.com
Manufacturer Item Number
SF842BR-71K-B5
Manufacturer Internal Number
F01487
Weight / LBS
31
Long Description
Speed Reducer; Right Angle; 70:1 Ratio; 56C; C-Face Quill Input Type; Hollow Shaft Output Type; Direct Mounted; Helical-Worm; 800 Series; 5/8" Input Shaft Diameter
Output Bore
1.25 Inch | 31.75 Millimeter
Overall Width
6.62 Inch | 168.148 Millimeter
Input Shaft Diameter
0.625 Inch | 15.875 Millimeter
Nominal Center Distance
0.59 Inch | 14.986 Millimeter
Base to Center of Output Shaft
3.39 Inch | 86.106 Millimeter
Center Distance
0.59 Inch | 14.986 Millimeter
Overall Height
6.62 Inch | 168.148 Millimeter
Bolt Hole Diameter
0.375 Inch | 9.525 Millimeter
Base to Center of Input Shaft
2.8 Inch | 71.12 Millimeter
Overall Length
9.79 Inch | 248.666 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