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
Text Search: poly chain
Bore - Millimeter: 84.375 - 87.5
categories
brand
mm in bore
-
hub type
number of teeth
mm in outside diameter
-
chain size
mounting method
mm in width
-
Need help?
833-505-2801 BDIEXPRESS Direct  | 

INDICATES Contract Pricing

Page 1 of 6

Next

Compare
FB8020 X 3 7/16

COMPARE

FB8020 X 3 7/16

Description
FB8020 X 3 7/16 CHAIN CPL FL

DODGE

Part # 099225

BDI # 251604

Features

Bore Profile: Finished Bore
Component: Hub
Coupling Type: Chain Coupling
Inch - Metric: Inch
Outside Diameter - Inch: 6.913

Other Features: Components May or May Not Intermix Among Brands | Flange | Hardened Teeth | 500 RPM Without Cover
Length Thru Bore - Millimeter: 66.675
Hub Diameter - Millimeter: 136.525
Hub Diameter - Inch: 5.375
Length Thru Bore - Inch: 2.625

Price Inventory : Available to order
QTY
FB8020 X 3 3/8

COMPARE

FB8020 X 3 3/8

Description
FB8020 X 3 3/8 COUPLING HUB ; 3-3/8" BORE 5-3/8" HUB CHAIN COUPLING

DODGE

Part # 099224

BDI # 251603

Features

Bore Profile: Finished Bore
Component: Hub
Coupling Type: Chain Coupling
Inch - Metric: Inch
Outside Diameter - Inch: 6.913

Other Features: Components May or May Not Intermix Among Brands | Flange | Hardened Teeth | 500 RPM Without Cover
Length Thru Bore - Millimeter: 66.675
Hub Diameter - Millimeter: 136.525
Hub Diameter - Inch: 5.375
Length Thru Bore - Inch: 2.625

Price Inventory : Available to order
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 3-7/16 KW 2SS

COMPARE

78C14H 3-7/16 KW 2SS

Description
78C14H 3-7/16 KW 2SS ; ROLLER CHAIN SPROCKET

GLOBAL TRADING GROUP

Part # 78C14H 3-7/16 KW 2SS

BDI # 21495598

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
12018 3 7/16

COMPARE

12018 3 7/16

Description
12018 3 7/16 CHAIN CPLG HUB ; 3-7/16" BORE 6-3/4" HUB DIA

MARTIN SPROCKET & GR

Part # 12018 3 7/16

BDI # 615218

Features

Bore Profile: Finished Bore
Component: Hub
Coupling Type: Chain Coupling
Inch - Metric: Inch
Outside Diameter - Inch: 9.41

Material: Steel
Other Features: Components May or May Not Intermix Among Brands | Hardened Teeth | Set Screw
Length Thru Bore - Millimeter: 88.9
Hub Diameter - Millimeter: 171.45
Hub Diameter - Inch: 6.75

Price Inventory : Available to order
QTY

© copyright 2025 BDI All Rights Reserved