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 
 

1 Items found

Refine by

Current selections:
Category: Disc Hub
Outside Diameter - Inch: 7.84
categories
Need help?
905-238-3392 Distribution Center  | 

INDICATES Contract Pricing


Compare
312.S54.HUB RB RMKD 1-5/16 737977

COMPARE

312.S54.HUB RB RMKD 1-5/16 737977

Description
312 SER 54 RD 737977 ; NB HUB MAX BORE 3-3/8IN

REXNORD

Part # 1839890

BDI # 18140328

Features

Bore Profile: No Bore
Component: Hub
Coupling Type: Disc Coupling
Flange Outside Diameter - Millimeter: 199.136
Other Features: Components May or May Not Intermix Among Brands | Solid Hub | Close Coupled | Split Axial Center Member

Inch - Metric: Inch
Outside Diameter - Inch: 7.84
Material: Steel
Length Thru Bore - Millimeter: 72.136
Hub Diameter - Millimeter: 127

Price Inventory : Available to order
QTY

© copyright 2025 BDI All Rights Reserved