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 
 

100 Items found

Refine by

Current selections:
Category: Mechanical Power Transmission
Text Search: poly chain
Chain Size: 28B-1
categories
brand
hub type
mounting method
number of teeth
mm in outside diameter
-
Need help?
833-505-2801 BDIEXPRESS Direct  | 

INDICATES Contract Pricing

Page 1 of 20

Next

Compare
28A11

COMPARE

28A11

Description
28A11 ROLLER CHAIN SPROCKET ; METRIC SNG & DBL

MARTIN SPROCKET & GR

Part # 28A11

BDI # 618037

Features

Chain Pitch - Inch: 1.75
Pitch Diameter - Inch: 6.211
Inch - Metric: Metric
Outside Diameter - Inch: 7.011
Chain Size: 28B-1

Material: Steel
Other Features: Simplex Type | Metric
Global Part Number GPN: 569784
Pitch Diameter - Millimeter: 157.75
Mounting Method: Rough Bore

Price Inventory : Available to order
QTY
28A45

COMPARE

28A45

Description
28A45 ROLLER CHAIN SPROCKET ; METRIC SNG & DBL

MARTIN SPROCKET & GR

Part # 28A45

BDI # 618061

Features

Chain Pitch - Inch: 1.75
Pitch Diameter - Inch: 25.087
Inch - Metric: Metric
Outside Diameter - Inch: 26.077
Chain Size: 28B-1

Material: Steel
Other Features: Simplex Type | Metric
Global Part Number GPN: 569258
Pitch Diameter - Millimeter: 637.22
Mounting Method: Rough Bore

Price Inventory : Available to order
QTY
28A54

COMPARE

28A54

Description
28A54 ROLLER CHAIN SPROCKET ; METRIC SNG & DBL

MARTIN SPROCKET & GR

Part # 28A54

BDI # 618063

Features

Chain Pitch - Inch: 1.75
Pitch Diameter - Inch: 30.097
Inch - Metric: Metric
Outside Diameter - Inch: 31.096
Chain Size: 28B-1

Material: Steel
Other Features: Simplex Type | Metric
Global Part Number GPN: 569787
Pitch Diameter - Millimeter: 764.47
Mounting Method: Rough Bore

Price Inventory : Available to order
QTY
28BTB15H

COMPARE

28BTB15H

Description
28BTB15H ROLLER CHAIN SPROCKET ; TB METRIC SNG & DBL

MARTIN SPROCKET & GR

Part # 28BTB15H

BDI # 618073

Features

Chain Pitch - Inch: 1.75
Pitch Diameter - Inch: 8.417
Inch - Metric: Metric
Outside Diameter - Inch: 9.282
Chain Size: 28B-1

Material: Steel
Other Features: Taper Bushing
Global Part Number GPN: 569355
Pitch Diameter - Millimeter: 213.79
Mounting Method: Bushed

Price Inventory : Available to order
QTY
28B12

COMPARE

28B12

Description
28B12 ROLLER CHAIN SPROCKET ; METRIC SNG & DBL

MARTIN SPROCKET & GR

Part # 28B12

BDI # 618090

Features

Chain Pitch - Inch: 1.75
Pitch Diameter - Inch: 6.761
Inch - Metric: Metric
Outside Diameter - Inch: 7.581
Chain Size: 28B-1

Material: Steel
Other Features: Simplex Type | Metric
Global Part Number GPN: 571129
Pitch Diameter - Millimeter: 171.74
Mounting Method: Rough Bore

Price Inventory : Available to order
QTY

© copyright 2025 BDI Todos los derechos reservados