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 
 

953 Items found

Refine by

Current selections:
Category: Chain Drives
Outside Diameter - Millimeter: 81.25 - 84.375
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 191

Next

Compare
60BTB12H

COMPARE

60BTB12H

Description
60BTB12H ROLLER CHAIN SPROCKET ; 3/4" P 12T HT BORE FOR 1008 BUSHING

MARTIN SPROCKET & GR

Part # 60BTB12H

BDI # 623398

Features

Chain Pitch - Inch: 0.75
Chain Size: 60
Pitch Diameter - Inch: 2.898
Inch - Metric: Inch
Material: Steel

Outside Diameter - Inch: 3.249
Other Features: Bushing Sold Separately | Bushing Not Included | Taper Lock Bushing
Global Part Number GPN: 32167
Pitch Diameter - Millimeter: 73.61
Mounting Method: Bushed

Price Inventory : In stock
QTY
60JA12H

COMPARE

60JA12H

Description
60JA12H ROLLER CHAIN SPROCKET ; QD SABERTOOTH

MARTIN SPROCKET & GR

Part # 60JA12H

BDI # 623556

Features

Chain Pitch - Inch: 0.75
Chain Size: 60
Pitch Diameter - Inch: 2.898
Inch - Metric: Inch
Material: Steel

Outside Diameter - Inch: 3.249
Other Features: Bushing Sold Separately | Bushing Not Included | QD Bushing | Bore Size 1-1/4 Inch Has No Keyway
Global Part Number GPN: 31047
Pitch Diameter - Millimeter: 73.61
Mounting Method: Bushed

Price Inventory : In stock
QTY
50JA15

COMPARE

50JA15

Description
50JA15 ROLLER CHAIN SPROCKET ; 50 CHAIN 15 TEETH 1 ROW

MARTIN SPROCKET & GR

Part # 50JA15

BDI # 622061

Features

Chain Pitch - Inch: 0.625
Chain Size: 50
Pitch Diameter - Inch: 3.006
Inch - Metric: Inch
Material: Steel

Outside Diameter - Inch: 3.315
Other Features: Bushing Sold Separately | Bushing Not Included | QD Bushing | Bore Size 1-1/4 Inch Has No Keyway
Global Part Number GPN: 30998
Pitch Diameter - Millimeter: 76.35
Mounting Method: Bushed

Price Inventory : In stock
QTY
H50P15

COMPARE

H50P15

Description
H50P15 ROLLER CHAIN SPROCKET ; 5/8" P 15T BORE FOR P BUSHING

TSUBAKI

Part # 50P15

BDI # 918737

Features

Chain Pitch - Inch: 0.625
Chain Size: 50
Chain Pitch - Millimeter: 15.875
Pitch Diameter - Inch: 3.006
Inch - Metric: Inch

Material: Carbon Steel
Outside Diameter - Inch: 3.315
Other Features: Bushing Sold Separately | Bushing Not Included | Split Taper Bushing
Pitch Diameter - Millimeter: 76.35
Mounting Method: Bushed

Price Inventory : In stock
QTY
50BS15 1 3/8

COMPARE

50BS15 1 3/8

Description
50BS15 1 3/8 ROLLER CHAIN SPROCKET ; 5/8" P 15T 1-3/8" BORE

MARTIN SPROCKET & GR

Part # 50BS15 1 3/8

BDI # 621294

Features

Chain Pitch - Inch: 0.625
Chain Size: 50
Pitch Diameter - Inch: 3.006
Inch - Metric: Inch
Material: Steel

Outside Diameter - Inch: 3.315
Other Features: With 2 Set Screw
Global Part Number GPN: 34215
Pitch Diameter - Millimeter: 76.35
Mounting Method: Finished Bore

Price Inventory : In stock
QTY

© copyright 2025 BDI All Rights Reserved