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 
 

787 Items found

Refine by

Current selections:
Category: Elastomeric Couplings
Outside Diameter - Inch: 3.75 - 5.0
categories
brand
mm in outside diameter
-
mm in bore
-
hub type
mm in width
-
Need help?
905-238-3392 Distribution Center  | 

INDICATES Contract Pricing

Page 1 of 158

Next

Compare
6JE EPDM

COMPARE

6JE EPDM

Description
6JE EPDM SF COUPLING SLEEVE

TB WOODS

Part # 6J

BDI # 1405863

Features

Component: Sleeve
Width - Millimeter: 47.625
Inch - Metric: Inch
Material: EPDM
Outside Diameter - Inch: 3.75

Outside Diameter - Millimeter: 95.25
Other Features: Components May or May Not Intermix Among Brands | 1 Piece Solid
Coupling Type: Elastomeric Coupling
Torque: 450In-Lbs
Width - Inch: 1.875

Price Inventory : In stock
QTY
20R HSB PM 1.375 WRAPFLEX 0789345

COMPARE

20R HSB PM 1.375 WRAPFLEX 0789345

Description
20R HSB PM 1.375 WRAPFLEX 0789345 ; 5/16X5/32KW 2SS CPLG HUB

REXNORD

Part # 4500046

BDI # 18483852

Features

Bore Profile: Finished Bore
Component: Hub
Inch - Metric: Inch
Material: Steel
Outside Diameter - Inch: 4

Length Thru Bore - Millimeter: 44.958
Other Features: Components May or May Not Intermix Among Brands | Jaw Type
Hub Diameter - Millimeter: 92.075
Coupling Type: Elastomeric Coupling
Torque: 2800In-Lbs

Price Inventory : In stock
QTY
7SC44

COMPARE

7SC44

Description
7SC44 SLEEVE COUPLING FLANGE ; 7 CPLG SIZE SPACER CAST IRON

MARTIN SPROCKET & GR

Part # 7SC44

BDI # 623961

Features

Bore Profile: Spacer Flange
Component: Flange
Inch - Metric: Inch
Material: Cast Iron
Outside Diameter - Inch: 4.625

Length Thru Bore - Millimeter: 52.4
Other Features: Components May or May Not Intermix Among Brands
Hub Diameter - Millimeter: 71.45
Coupling Type: Elastomeric Coupling
Torque: TPR 725 | Hytrel 2875In-Lbs

Price Inventory : In stock
QTY
7S 1 3/8

COMPARE

7S 1 3/8

Description
7S 1 3/8 SLEEVE COUPLING FLANGE ; 1-3/8" BORE 4-5/8" OD 2-13/16" HUB

MARTIN SPROCKET & GR

Part # 7S 1 3/8

BDI # 623944

Features

Bore Profile: Finished Bore
Component: Hub
Inch - Metric: Inch
Material: Cast Iron
Outside Diameter - Inch: 4.625

Length Thru Bore - Millimeter: 46.838
Other Features: Components May or May Not Intermix Among Brands
Hub Diameter - Millimeter: 71.45
Coupling Type: Elastomeric Coupling
Torque: TPR 725 | Hytrel 2875In-Lbs

Price Inventory : In stock
QTY
10H 2 1/8

COMPARE

10H 2 1/8

Description
10H 2 1/8 COUPLING HUB ; 2-1/8" BORE 4-3/8" OD

MARTIN SPROCKET & GR

Part # 10H 2 1/8

BDI # 614000

Features

Bore Profile: Finished Bore
Component: Hub
Inch - Metric: Inch
Material: Steel
Outside Diameter - Inch: 4.375

Length Thru Bore - Millimeter: 59.538
Other Features: Components May or May Not Intermix Among Brands
Hub Diameter - Millimeter: 111.125
Coupling Type: Elastomeric Coupling
Torque: TPR 2875 | Hytrel 11350In-Lbs

Price Inventory : In stock
QTY

© copyright 2025 BDI All Rights Reserved