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 
 

https://www.bdiexpress.com/us/en/_ui/desktop/green/images/missing-product-300x300-en.jpg UJNL 20-20
164178 Shaft Couplings 

BOSTON GEAR BOSTON GEAR

UJNL 20-20

Description

UJNL 20-20 UNIVERSAL JOINT ; 5-1/2" LG 2-1/4" X 2" OD

Pin or Block U-Joint; Single Joint; Bored; 1-1/4" Round With Keyway Bore; Steel; Oal-5-1/2"

Part #

17390

BDI #
164178

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

Details

311.1 USD 2099-12-31 http://schema.org/NewCondition http://schema.org/InStock Your Price $ 311.10 / each
$ 383.90 / each BDIExpress
QTY

Inventory

Total: 2

Category
Shaft Couplings
Brand
BOSTON GEAR
Manufacturer Name
ALTRA INDUSTRIAL MOTION
Minimum Buy Quantity
N/A
Weight / Kilogram
1.721
EAN
0781711173909
Product Group - BDI
M02302
Noun
U-Joint
Manufacturer URL
https://www.regalrexnord.com
Product Detail
Pin or Block U-Joint
Product Specification
Pin or Block U-Joint; Single Joint; Bored; 1-1/4" Round With Keyway Bore; Steel; Oal-5-1/2"
Long Description
Pin or Block U-Joint; Single Joint; Bored; 1-1/4" Round With Keyway Bore; Steel; Oal-5-1/2"


© copyright 2025 BDI All Rights Reserved