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 
 

403 Items found

Refine by

Current selections:
Category: Chain Drives
Outside Diameter - Inch: 5.46875 - 5.625
categories
brand
chain size
hub type
mounting method
number of teeth
mm in outside diameter
-
Need help?
833-505-2801 BDIEXPRESS Direct  | 

INDICATES Contract Pricing

Page 1 of 81

Next

Compare
50BS26 1 1/4

COMPARE

50BS26 1 1/4

Description
50BS26 1 1/4 ROLLER CHAIN SPROCKET ; 5/8" P 26T 1-1/4" BORE

MARTIN SPROCKET & GR

Part # 50BS26 1 1/4

BDI # 621494

Features

Chain Pitch - Inch: 0.625
Chain Size: 50
Pitch Diameter - Inch: 5.185
Inch - Metric: Inch
Material: Steel

Outside Diameter - Inch: 5.523
Other Features: With 2 Set Screw
Global Part Number GPN: 34030
Pitch Diameter - Millimeter: 131.7
Mounting Method: Finished Bore

Price Inventory : In stock
QTY
40A33

COMPARE

40A33

Description
40A33 ROLLER CHAIN SPROCKET ; A PLATE

MARTIN SPROCKET & GR

Part # 40A33

BDI # 619447

Features

Chain Pitch - Inch: 0.5
Chain Size: 40
Chain Pitch - Millimeter: 12.7
Pitch Diameter - Inch: 5.26
Inch - Metric: Inch

Material: Steel
Outside Diameter - Inch: 5.536
Global Part Number GPN: 31650
Pitch Diameter - Millimeter: 133.61
Mounting Method: Rough Bore

Price Inventory : In stock
QTY
50BS26 1 3/16

COMPARE

50BS26 1 3/16

Description
50BS26 1 3/16 ROLLER CHAIN SPROCKET ; 5/8" P 26T 1-3/16" BORE

MARTIN SPROCKET & GR

Part # 50BS26 1 3/16

BDI # 621496

Features

Chain Pitch - Inch: 0.625
Chain Size: 50
Pitch Diameter - Inch: 5.185
Inch - Metric: Inch
Material: Steel

Outside Diameter - Inch: 5.523
Other Features: With 2 Set Screw
Global Part Number GPN: 33750
Pitch Diameter - Millimeter: 131.7
Mounting Method: Finished Bore

Price Inventory : In stock
QTY
50BTB26

COMPARE

50BTB26

Description
50BTB26 ROLLER CHAIN SPROCKET ; 5/8" P 26T BORE FOR 2012 BUSHING

MARTIN SPROCKET & GR

Part # 50BTB26

BDI # 621916

Features

Chain Pitch - Inch: 0.625
Chain Size: 50
Pitch Diameter - Inch: 5.185
Inch - Metric: Inch
Material: Steel

Outside Diameter - Inch: 5.523
Other Features: Bushing Sold Separately | Bushing Not Included | Taper Lock Bushing
Global Part Number GPN: 32142
Pitch Diameter - Millimeter: 131.7
Mounting Method: Bushed

Price Inventory : In stock
QTY
50FB26X1.000SS

COMPARE

50FB26X1.000SS

Description
50FB26X1.000SS SPROCKET ; STAINLESS STEEL TYPE B

LINN GEAR

Part # 50FB26X1.000SS

BDI # 589170

Features

Chain Pitch - Inch: 0.625
Chain Size: 50
Chain Pitch - Millimeter: 15.875
Chain Type: ANSI Roller Chain
Pitch Diameter - Inch: 5.185

Inch - Metric: Inch
Material: Stainless Steel
Outside Diameter - Inch: 5.523
Pitch Diameter - Millimeter: 131.7
Mounting Method: Finished Bore

Price Inventory : Available to order
QTY

© copyright 2026 BDI All Rights Reserved