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 
 

4 1/2F FHUBX 4 3/4 KW1 1/4X5/8 https://www.bdiexpress.com/medias/INDXXXHUBXXX-GRCPG-F-FB-300x300.jpg?context=bWFzdGVyfHJvb3R8MTU2ODd8aW1hZ2UvanBlZ3xhRE5sTDJneFl5ODVNamt4T1RFMU1qazJOems0TG1wd1p3fGUxYjVhNTg3ZDExZGVjNDZmN2YzMTVjMzMyNzg1NjRjMTdmZmNkZTVmODY5NTg4MjMwMTAwMWUxMDNjM2YwMGM
314809 Gear Hub 

KOP-FLEX COUPLINGS KOP-FLEX COUPLINGS

4 1/2F FHUBX 4 3/4 KW1 1/4X5/8

Description

4 1/2F FHUBX 4 3/4 KW1 1/4X5/8 ; K-F FAST STANDARD

Gear Coupling; Hub; Shaft; Finished; 4-3/4" Bore; 5-5/16" Length Thru Bore; 4-1/2 Coupling Size; Yes Keyway; Carbon Steel; 4770 Maximum Speed (RPM); 3

Part #

KF1132324

BDI #
314809

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
Gear Hub
Brand
KOP-FLEX COUPLINGS
Manufacturer Name
REGAL BELOIT
Minimum Buy Quantity
N/A
Weight / Kilogram
27.213
EAN
0662384164497
Product Group - BDI
M02302
Coupling Type
Gear Coupling
Component
Hub
Hub Type
Shaft
Bore Profile
Finished
Coupling Size or Series
4-1/2
Keyway Yes/No
Yes
Material
Steel
Maximum Speed RPM
4770
Torque
318000In-Lbs
Inch - Metric
Inch
Other Features
Components may or may not inter-mix among brands - FASTS | Flex Hub | 4.75 Maximum Bore with Standard Keyway
Max Bore - Inch
0
Manufacturer URL
https://www.regalbeloit.com
Long Description
Gear Coupling; Hub; Shaft; Finished; 4-3/4" Bore; 5-5/16" Length Thru Bore; 4-1/2 Coupling Size; Yes Keyway; Carbon Steel; 4770 Maximum Speed (RPM); 3
Length Thru Bore
5.313 Inch | 134.95 Millimeter
Flange Outside Diameter
0 Inch | 0 Millimeter
Hub Diameter
6.5 Inch | 165.1 Millimeter
Overall Diameter
0 Inch | 0 Millimeter
Bore
4.75 Inch | 120.65 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