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 
 

30 Items found

Refine by

Current selections:
Category: Mechanical Power Transmission
Width - Millimeter: 37.5 - 43.75
categories
brand
mm in width
-
mm in bore
-
hub type
number of teeth

INDICATES Contract Pricing

Page 1 of 6

Next

Compare
5018 1

COMPARE

5018 1

Description
5018 1 CHAIN CPLG HUB ; 1" BORE 2-31/32" HUB DIA

MARTIN SPROCKET & GR

Part # 5018 1

BDI # 622186

Features

Bore Profile: Finished Bore
Component: Hub
Inch - Metric: Inch
Material: Steel
Outside Diameter - Inch: 3.92

Length Thru Bore - Millimeter: 42.875
Other Features: Components May or May Not Intermix Among Brands | Hardened Teeth | Set Screw
Hub Diameter - Millimeter: 75.4
Hub Diameter - Inch: 2.969
Coupling Type: Chain Coupling

Price Inventory : In stock
$ 43.16 / each QTY
5018

COMPARE

5018

Description
5018 CHAIN CPLG HUB ; 2-31/32" HUB DIA

MARTIN SPROCKET & GR

Part # 5018

BDI # 622185

Features

Bore Profile: Minimum Plain Bore
Component: Hub
Inch - Metric: Inch
Material: Steel
Outside Diameter - Inch: 3.92

Length Thru Bore - Millimeter: 42.875
Other Features: Components May or May Not Intermix Among Brands | Hardened Teeth
Hub Diameter - Millimeter: 75.4
Hub Diameter - Inch: 2.969
Coupling Type: Chain Coupling

Price Inventory : In stock
$ 37.25 / each QTY
5JES EPDM

COMPARE

5JES EPDM

Description
5JES EPDM SF COUPLING SLEEVE ; SPLIT CONSTRUCTION, 7600 MAX RPM

TB WOODS

Part # 5JS

BDI # 994026

Features

Component: Sleeve
Width - Millimeter: 39.7
Inch - Metric: Inch
Material: EPDM
Outside Diameter - Inch: 2.938

Outside Diameter - Millimeter: 74.625
Other Features: Components May or May Not Intermix Among Brands | 1 Piece Split
Coupling Type: Elastomeric Coupling
Torque: 240In-Lbs
Width - Inch: 1.563

Price Inventory : In stock
$ 17.68 / each QTY
5018 7/8

COMPARE

5018 7/8

Description
5018 7/8 CHAIN CPLG HUB ; 7/8" BORE 2-31/32" HUB DIA

MARTIN SPROCKET & GR

Part # 5018 7/8

BDI # 622198

Features

Bore Profile: Finished Bore
Component: Hub
Inch - Metric: Inch
Material: Steel
Outside Diameter - Inch: 3.92

Length Thru Bore - Millimeter: 42.875
Other Features: Components May or May Not Intermix Among Brands | Hardened Teeth | Set Screw
Hub Diameter - Millimeter: 75.4
Hub Diameter - Inch: 2.969
Coupling Type: Chain Coupling

Price Inventory : In stock
$ 43.16 / each QTY
5JEMS

COMPARE

5JEMS

Description
5JEMS QUADRA-FLEX SLEEVE ; 2-15/16" OD THERMOPLASTIC RUBBER

MARTIN SPROCKET & GR

Part # 5JEMS

BDI # 621127

Features

Component: Sleeve
Width - Millimeter: 39.7
Inch - Metric: Inch
Material: Thermoplastic Rubber
Outside Diameter - Inch: 2.938

Outside Diameter - Millimeter: 74.625
Other Features: Components May or May Not Intermix Among Brands | 1 Piece Split
Coupling Type: Elastomeric Coupling
Torque: 240In-Lbs
Width - Inch: 1.563

Price Inventory : In stock
$ 17.91 / each QTY

© copyright 2025 BDI All Rights Reserved