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 
 

84 Items found

Refine by

Current selections:
Category: Mechanical Power Transmission
Text Search: poly chain
Chain Size: 78
categories
brand
mm in bore
-
hub type
mounting method
number of teeth
mm in outside diameter
-
mm in roller width
-
mm in roller diameter
Need help?
833-505-2801 BDIEXPRESS Direct  | 

INDICATES Contract Pricing

Page 1 of 17

Next

Compare
78C12H 2-7/16 KW 2SS

COMPARE

78C12H 2-7/16 KW 2SS

Description
78C12H 2-7/16 KW 2SS ; ROLLER CHAIN SPROCKET

GLOBAL TRADING GROUP

Part # 78C12H 2-7/16 KW 2SS

BDI # 21495593

Features

Chain Pitch - Inch: 2.609
Chain Pitch - Millimeter: 66.269
Pitch Diameter - Inch: 10.08
Inch - Metric: Inch
Outside Diameter - Inch: 0

Chain Size: 78
Material: Steel
Other Features: Engineered Class Sprocket | With 2 Set Screw
Pitch Diameter - Millimeter: 256.032
Mounting Method: Finished Bore

Price Inventory : In stock
QTY
78C12H 3-7/16 KW 2SS

COMPARE

78C12H 3-7/16 KW 2SS

Description
78C12H 3-7/16 KW 2SS ; ROLLER CHAIN SPROCKET

GLOBAL TRADING GROUP

Part # 78C12H 3-7/16 KW 2SS

BDI # 21495594

Features

Chain Pitch - Inch: 2.609
Chain Pitch - Millimeter: 66.269
Pitch Diameter - Inch: 10.08
Inch - Metric: Inch
Outside Diameter - Inch: 0

Chain Size: 78
Material: Steel
Other Features: Engineered Class Sprocket | With 2 Set Screw
Pitch Diameter - Millimeter: 256.032
Mounting Method: Finished Bore

Price Inventory : In stock
QTY
78C14H 2-15/16 KW 2SS

COMPARE

78C14H 2-15/16 KW 2SS

Description
78C14H 2-15/16 KW 2SS ; ROLLER CHAIN SPROCKET

GLOBAL TRADING GROUP

Part # 78C14H 2-15/16 KW 2SS

BDI # 21495595

Features

Chain Pitch - Inch: 2.609
Chain Pitch - Millimeter: 66.269
Pitch Diameter - Inch: 11.72
Inch - Metric: Inch
Outside Diameter - Inch: 0

Chain Size: 78
Material: Steel
Other Features: Engineered Class Sprocket | With 2 Set Screw
Pitch Diameter - Millimeter: 297.688
Mounting Method: Finished Bore

Price Inventory : In stock
QTY
78C10H 1-15/16 KW 2SS

COMPARE

78C10H 1-15/16 KW 2SS

Description
78C10H 1-15/16 KW 2SS ; ROLLER CHAIN SPROCKET

GLOBAL TRADING GROUP

Part # 78C10H 1-15/16 KW 2SS

BDI # 21495586

Features

Chain Pitch - Inch: 2.609
Chain Pitch - Millimeter: 66.269
Pitch Diameter - Inch: 8.44
Inch - Metric: Inch
Outside Diameter - Inch: 0

Chain Size: 78
Material: Steel
Other Features: Engineered Class Sprocket | With 2 Set Screw
Pitch Diameter - Millimeter: 214.37
Mounting Method: Finished Bore

Price Inventory : In stock
QTY
78C10H 2-3/16 KW 2SS

COMPARE

78C10H 2-3/16 KW 2SS

Description
78C10H 2-3/16 KW 2SS ; ROLLER CHAIN SPROCKET

GLOBAL TRADING GROUP

Part # 78C10H 2-3/16 KW 2SS

BDI # 21495588

Features

Chain Pitch - Inch: 2.609
Chain Pitch - Millimeter: 66.269
Pitch Diameter - Inch: 8.44
Inch - Metric: Inch
Outside Diameter - Inch: 0

Chain Size: 78
Material: Steel
Other Features: Engineered Class Sprocket | With 2 Set Screw
Pitch Diameter - Millimeter: 214.37
Mounting Method: Finished Bore

Price Inventory : In stock
QTY

© copyright 2025 BDI All Rights Reserved