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 
 

1,491 Items found

Refine by

Current selections:
Category: Chain Drives
Bore - Inch: 1.25
categories
brand
chain size
hub type
number of teeth
mm in outside diameter
-
Need help?
833-505-2801 BDIEXPRESS Direct  | 

INDICATES Contract Pricing

Page 1 of 299

Next

Compare
60BS26 1 1/4

COMPARE

60BS26 1 1/4

Description
60BS26 1 1/4 ROLLER CHAIN SPROCKET ; 3/4" P 26T 1-1/4" BORE

MARTIN SPROCKET & GR

Part # 60BS26 1 1/4

BDI # 622944

Features

Chain Pitch - Inch: 0.75
Chain Size: 60
Pitch Diameter - Inch: 6.222
Inch - Metric: Inch
Material: Steel

Outside Diameter - Inch: 6.627
Other Features: With 2 Set Screw
Global Part Number GPN: 34107
Pitch Diameter - Millimeter: 158.04
Mounting Method: Finished Bore

Price Inventory : In stock
QTY
60BS13HT 1 1/4

COMPARE

60BS13HT 1 1/4

Description
60BS13HT 1 1/4 ROLLER CHAIN SPROCKET ; 3/4" P 13T HT 1-1/4" BORE

MARTIN SPROCKET & GR

Part # 60BS13HT 1 1/4

BDI # 622739

Features

Chain Pitch - Inch: 0.75
Chain Size: 60
Pitch Diameter - Inch: 3.134
Inch - Metric: Inch
Material: Steel

Outside Diameter - Inch: 3.493
Other Features: With 2 Set Screw
Global Part Number GPN: 34079
Pitch Diameter - Millimeter: 79.6
Mounting Method: Finished Bore

Price Inventory : In stock
QTY
50BS13HT 1 1/4

COMPARE

50BS13HT 1 1/4

Description
50BS13HT 1 1/4 ROLLER CHAIN SPROCKET ; 5/8" P 13T HT 1-1/4" BORE

MARTIN SPROCKET & GR

Part # 50BS13HT 1 1/4

BDI # 621269

Features

Chain Pitch - Inch: 0.625
Chain Size: 50
Pitch Diameter - Inch: 2.612
Inch - Metric: Inch
Material: Steel

Outside Diameter - Inch: 2.911
Other Features: With 2 Set Screw
Global Part Number GPN: 33997
Pitch Diameter - Millimeter: 66.345
Mounting Method: Finished Bore

Price Inventory : In stock
QTY
50BS14HT 1 1/4

COMPARE

50BS14HT 1 1/4

Description
50BS14HT 1 1/4 ROLLER CHAIN SPROCKET ; 5/8" P 14T HT 1-1/4" BORE

MARTIN SPROCKET & GR

Part # 50BS14HT 1 1/4

BDI # 621283

Features

Chain Pitch - Inch: 0.625
Chain Size: 50
Pitch Diameter - Inch: 2.809
Inch - Metric: Inch
Material: Steel

Outside Diameter - Inch: 3.113
Other Features: With 2 Set Screw
Global Part Number GPN: 33999
Pitch Diameter - Millimeter: 71.34
Mounting Method: Finished Bore

Price Inventory : In stock
QTY
40BS17 1 1/4

COMPARE

40BS17 1 1/4

Description
40BS17 1 1/4 ROLLER CHAIN SPROCKET ; 1/2" P 17T 1-1/4" BORE

MARTIN SPROCKET & GR

Part # 40BS17 1 1/4

BDI # 619578

Features

Chain Pitch - Inch: 0.5
Chain Size: 40
Pitch Diameter - Inch: 2.721
Inch - Metric: Inch
Material: Steel

Outside Diameter - Inch: 2.974
Other Features: With 2 Set Screw
Global Part Number GPN: 33910
Pitch Diameter - Millimeter: 69.12
Mounting Method: Finished Bore

Price Inventory : In stock
QTY

© copyright 2025 BDI All Rights Reserved