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 
 

3,615 Items found

Refine by

Current selections:
Category: Chain Drives
Outside Diameter - Inch: 8.75 - 10.0
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 723

Next

Compare
100Q21H

COMPARE

100Q21H

Description
100Q21H ROLLER CHAIN SPROCKET ; 1-1/4" P 21T HT BORE FOR Q BUSHING

MARTIN SPROCKET & GR

Part # 100Q21H

BDI # 614374

Features

Chain Pitch - Inch: 1.25
Chain Size: 100
Pitch Diameter - Inch: 8.388
Inch - Metric: Inch
Material: Steel

Outside Diameter - Inch: 9.044
Other Features: Bushing Sold Separately | Bushing Not Included | Split Taper Bushing
Global Part Number GPN: 571414
Pitch Diameter - Millimeter: 213.055
Mounting Method: Bushed

Price Inventory : In stock
QTY
80BS26 1 1/4

COMPARE

80BS26 1 1/4

Description
80BS26 1 1/4 ROLLER CHAIN SPROCKET ; BORE TO SIZE FINISHED BORE

MARTIN SPROCKET & GR

Part # 80BS26 1 1/4

BDI # 624759

Features

Chain Pitch - Inch: 1
Chain Size: 80
Pitch Diameter - Inch: 8.296
Inch - Metric: Inch
Material: Steel

Outside Diameter - Inch: 8.836
Other Features: With 2 Set Screw
Global Part Number GPN: 34168
Pitch Diameter - Millimeter: 210.72
Mounting Method: Finished Bore

Price Inventory : In stock
QTY
80TTA26-70

COMPARE

80TTA26-70

Description
80TTA26-70 ROLLER CHAIN SPROCKET ; 80CHAIN 26T 4.187IN BORE STEEL 1165RPM

MARTIN SPROCKET & GR

Part # 80TTA26-70

BDI # 625391

Features

Chain Pitch - Inch: 1
Chain Size: 80
Chain Pitch - Millimeter: 25.4
Pitch Diameter - Inch: 8.296
Inch - Metric: Inch

Material: Steel
Outside Diameter - Inch: 8.836
Other Features: Torque Limiter
Pitch Diameter - Millimeter: 210.72
Mounting Method: Rough Bore

Price Inventory : In stock
QTY
80B27

COMPARE

80B27

Description
80B27 ROLLER CHAIN SPROCKET ; B AND C STYLE-WELDED

MARTIN SPROCKET & GR

Part # 80B27

BDI # 625215

Features

Chain Pitch - Inch: 1
Chain Size: 80
Chain Pitch - Millimeter: 25.4
Pitch Diameter - Inch: 8.614
Inch - Metric: Inch

Material: Steel
Outside Diameter - Inch: 9.156
Global Part Number GPN: 36378
Pitch Diameter - Millimeter: 218.79
Mounting Method: Rough Bore

Price Inventory : In stock
QTY
40A60

COMPARE

40A60

Description
40A60 ROLLER CHAIN SPROCKET ; 1/2" P 60T 23/32" MIN PLAIN BORE A PLATE

MARTIN SPROCKET & GR

Part # 40A60

BDI # 619477

Features

Chain Pitch - Inch: 0.5
Chain Size: 40
Chain Pitch - Millimeter: 12.7
Pitch Diameter - Inch: 9.554
Inch - Metric: Inch

Material: Steel
Outside Diameter - Inch: 9.84
Global Part Number GPN: 31677
Pitch Diameter - Millimeter: 242.66
Mounting Method: Rough Bore

Price Inventory : In stock
QTY

© copyright 2025 BDI All Rights Reserved