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 
 

63 Items found

Refine by

Current selections:
Category: Shaft Couplings
Outside Diameter - Inch: 4.375
categories
brand
hub type
Need help?
833-505-2801 BDIEXPRESS Direct  | 

INDICATES Contract Pricing

Page 1 of 13

Next

Compare
10SC-H 1-7/8

COMPARE

10SC-H 1-7/8

Description
10SC-H 1-7/8 COUPLING HUB

TB WOODS

Part # 10SCH178

BDI # 996783

Features

Bore Profile: Finished Bore
Component: Hub
Inch - Metric: Inch
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
Hub Diameter - Inch: 4.375
Coupling Type: Elastomeric Coupling
Torque: EPDM/Neoprene 2875 | Hytrel/Urethane 11350In-Lbs

Price Inventory : In stock
QTY
10HS PB

COMPARE

10HS PB

Description
10HS PB CPLG SPACER HUB ; QUADRA-FLEX COUPLING

MARTIN SPROCKET & GR

Part # 10HS PB

BDI # 614005

Features

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

Length Thru Bore - Millimeter: 42.062
Other Features: Components May or May Not Intermix Among Brands | Short Hub
Hub Diameter - Millimeter: 111.125
Coupling Type: Elastomeric Coupling
Torque: TPR 2875 | Hytrel 11350In-Lbs

Price Inventory : Available to order
QTY
10H 1 5/8

COMPARE

10H 1 5/8

Description
10H 1 5/8 CPLG SPACER HUB ; QUADRA-FLEX COUPLING

MARTIN SPROCKET & GR

Part # 10H 1 5/8

BDI # 613998

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 : Available to order
QTY
10SC-H 1-1/8 MPB

COMPARE

10SC-H 1-1/8 MPB

Description
10SC-H 1-1/8 MPB COUPLING HUB ; SURE-FLEX MIN PLAIN BORE

TB WOODS

Part # 10SCHMPB

BDI # 993447

Features

Bore Profile: Minimum Plain Bore
Component: Hub
Inch - Metric: Inch
Outside Diameter - Inch: 4.375
Length Thru Bore - Millimeter: 59.538

Other Features: Components May or May Not Intermix Among Brands | 1-1/8 Minimum Bore
Hub Diameter - Millimeter: 111.125
Hub Diameter - Inch: 4.375
Coupling Type: Elastomeric Coupling
Torque: EPDM/Neoprene 2875 | Hytrel/Urethane 11350In-Lbs

Price Inventory : Available to order
QTY
10H PB

COMPARE

10H PB

Description
10H PB CPLG SPACER HUB ; QUADRA-FLEX COUPLING

MARTIN SPROCKET & GR

Part # 10H PB

BDI # 613997

Features

Bore Profile: Minimum Plain 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 : Available to order
QTY

© copyright 2025 BDI All Rights Reserved