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 
 

146 Items found

Refine by

Current selections:
Category: Material Handling
Text Search: poly chain
Outside Diameter - Millimeter: 150.0 & Above
categories
brand
hub type
modular
mounting method
number of teeth
mm in outside diameter
-
Need help?
833-505-2801 BDIEXPRESS Direct  | 

INDICATES Contract Pricing

Page 1 of 30

Next

Compare
820-25R1.44-WS

COMPARE

820-25R1.44-WS

Description
820-25R1.44-WS CONVEYOR CHAIN SPROCKET ; NON-RETURNABLE

SYSTEM PLAST

Part # 32083B

BDI # 336351

Features

Bore Profile: Round
Pitch Diameter - Inch: 6.03
Pitch - Millimeter: 38.1
Inch - Metric: Inch
Material: Polyamide

Outside Diameter - Inch: 6.063
Other Features: Reinforced Polyamide | Stainless Steel Screws | Nickel Plated Nuts
Pitch Diameter - Millimeter: 153.162
Modular - Flat Top Size: 820
Mounting Method: Finished Bore

Price Inventory : In stock
QTY
820-29R1.44-DMS-SS

COMPARE

820-29R1.44-DMS-SS

Description
820-29R1.44-DMS-SS CONV CHAIN SPROCKET ; NON-RETURNABLE

SYSTEM PLAST

Part # 121133S

BDI # 336450

Features

Bore Profile: Round
Pitch Diameter - Inch: 6.98
Pitch - Millimeter: 38.1
Inch - Metric: Inch
Material: Polyamide

Outside Diameter - Inch: 7.028
Other Features: Stainless Steel Screws | Zinc Plated Nut
Pitch Diameter - Millimeter: 177.292
Modular - Flat Top Size: 820
Mounting Method: Finished Bore

Price Inventory : In stock
QTY
881C25

COMPARE

881C25

Description
881C25 CONVEYOR CHAIN SPROCKET ; 1-1/2" PITCH 25 TEETH

MARTIN SPROCKET & GR

Part # 881C25

BDI # 625637

Features

Bore Profile: Round
Pitch Diameter - Inch: 6.032
Pitch - Millimeter: 38.1
Inch - Metric: Inch
Material: Cast Iron

Outside Diameter - Inch: 6.07
Outside Diameter - Millimeter: 154.178
Pitch Diameter - Millimeter: 153.213
Modular - Flat Top Size: 881
Mounting Method: Rough Bore

Price Inventory : In stock
QTY
820A41

COMPARE

820A41

Description
820A41 CONVEYOR CHAIN SPROCKET ; 800 SERIES A TYPE HUB

MARTIN SPROCKET & GR

Part # 820A41

BDI # 625523

Features

Bore Profile: Round
Pitch Diameter - Inch: 9.826
Pitch - Millimeter: 38.1
Inch - Metric: Inch
Material: Cast Iron

Outside Diameter - Inch: 9.93
Other Features: Arm Body
Pitch Diameter - Millimeter: 249.58
Modular - Flat Top Size: 815 | 820 | 831 | 4705 | 4706 | 4707 | 5705 | 5706 | SSB
Mounting Method: Rough Bore

Price Inventory : Available to order
QTY
820A27

COMPARE

820A27

Description
820A27 CONVEYOR CHAIN SPROCKET ; 800 SERIES A TYPE HUB

MARTIN SPROCKET & GR

Part # 820A27

BDI # 625520

Features

Bore Profile: Round
Pitch Diameter - Inch: 6.504
Pitch - Millimeter: 38.1
Inch - Metric: Inch
Material: Cast Iron

Outside Diameter - Inch: 6.56
Other Features: Arm Body
Pitch Diameter - Millimeter: 165.202
Modular - Flat Top Size: 815 | 820 | 831 | 4705 | 4706 | 4707 | 5705 | 5706 | SSB
Mounting Method: Rough Bore

Price Inventory : Available to order
QTY

© copyright 2026 BDI All Rights Reserved