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 
 

50R HUB HTL WRAPFLEX 0437489; REX 50R HTL 3020INCH https://www.bdiexpress.com/medias/INDXXXHUBXXX-ELSTCPG-R-TL-300x300.jpg?context=bWFzdGVyfHJvb3R8MTUyMzl8aW1hZ2UvanBlZ3xhRFptTDJnM055ODVNekUxTURJMU5qUTVOamswTG1wd1p3fDM5ZDMxYjExYmQzM2I2ZWFhZmYxYTE0NjFhNTFhOGJmZDZiYmEwMGM2YjBiODViYzlmOGFkYTA3Zjk5YTQwYjA
Back to search results
21473889 Elastomeric Hub 

REXNORD REXNORD

50R HUB HTL WRAPFLEX 0437489; REX 50R HTL 3020INCH

Description

50R HTL 3020INCH GRID COUPLING ; 0IN BORE 7IN HUB DIA SHAFT HUB

Hub, Elastomeric Coupling; 7-1/2" Outside Diameter; 7" Hub Diameter; Shaft; Bushed; 2.17" Length Thru Bore; 50R Size or Series; 3020 Bushing Size; Keyway; Steel Material; 3000 Maximum Speed; 22200In-Lbs Torque

Part #

50R HUB HTL WRAPFLEX 0437489

BDI #
21473889

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
Elastomeric Hub
Brand
REXNORD
Manufacturer Name
REXNORD
Minimum Buy Quantity
N/A
Weight / Kilogram
13.86
EAN
0782934170010
Product Group - BDI
M02302
Coupling Type
Elastomeric Coupling
Component
Hub
Hub Type
Shaft
Bore Profile
Bushed
Coupling Size or Series
50R
Bushing Size if bushed
3020
Keyway Yes/No
Yes
Material
Steel
Maximum Speed RPM
3000
Torque
22200In-Lbs
Inch - Metric
Inch
Other Features
Components May or May Not Intermix Among Brands | Jaw Type | Taper Lock Bushing
Category - BDI
Couplings Elastomeric Hub
Harmonized Tariff Code
8483.90.80.10
Noun
Hub
Keyword String
Coupling Elastomeric
Manufacturer URL
https://www.regalrexnord.com
Manufacturer Item Number
0437489
Manufacturer Internal Number
0189518
Weight / LBS
18.2
Long Description
Hub, Elastomeric Coupling; 7-1/2" Outside Diameter; 7" Hub Diameter; Shaft; Bushed; 2.17" Length Thru Bore; 50R Size or Series; 3020 Bushing Size; Keyway; Steel Material; 3000 Maximum Speed; 22200In-Lbs Torque
Hub Diameter
7 Inch | 177.8 Millimeter
Bore
0 Inch | 0 Millimeter
Outside Diameter
7.5 Inch | 190.5 Millimeter
Bore Range
7/8 To 3-1/4 Inch | 24 To 75 Millimeter
Length Thru Bore
2.17 Inch | 55.118 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