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 
 

115 Items found

Refine by

Current selections:
Text Search: poly chain
Outside Diameter - Millimeter: 137.82
categories
brand
Need help?
833-505-2801 BDIEXPRESS Direct  | 

INDICATES Contract Pricing

Page 1 of 23

Next

Compare
60BS21 1

COMPARE

60BS21 1

Description
60BS21 1 ROLLER CHAIN SPROCKET ; 3/4" P 21T 1" BORE

MARTIN SPROCKET & GR

Part # 60BS21 1

BDI # 622892

Features

Chain Pitch - Inch: 0.75
Pitch Diameter - Inch: 5.033
Pulgadas - Métrico: Inch
Diámetro externo - pulgadas: 5.426
Tamaño de la cadena: 60

Material: Steel
Otras características: 2 Set Screws
Número de parte global (GPN): 33275
Diámetro del paso - milímetros: 127.838
Método de montaje: Finished Bore

Price Inventory : In stock
QTY
60BS21 1 15/16

COMPARE

60BS21 1 15/16

Description
60BS21 1 15/16 ROLLER CHAIN SPROCKET ; 3/4" P 21T 1-15/16" BORE

MARTIN SPROCKET & GR

Part # 60BS21 1 15/16

BDI # 622896

Features

Chain Pitch - Inch: 0.75
Pitch Diameter - Inch: 5.033
Pulgadas - Métrico: Inch
Diámetro externo - pulgadas: 5.426
Tamaño de la cadena: 60

Material: Steel
Otras características: 2 Set Screws
Número de parte global (GPN): 35339
Diámetro del paso - milímetros: 127.838
Método de montaje: Finished Bore

Price Inventory : In stock
QTY
60BS21 1 1/4

COMPARE

60BS21 1 1/4

Description
60BS21 1 1/4 ROLLER CHAIN SPROCKET ; 3/4" P 21T 1-1/4" BORE

MARTIN SPROCKET & GR

Part # 60BS21 1 1/4

BDI # 622894

Features

Chain Pitch - Inch: 0.75
Pitch Diameter - Inch: 5.033
Pulgadas - Métrico: Inch
Diámetro externo - pulgadas: 5.426
Tamaño de la cadena: 60

Material: Steel
Otras características: 2 Set Screws
Número de parte global (GPN): 34102
Diámetro del paso - milímetros: 127.838
Método de montaje: Finished Bore

Price Inventory : In stock
QTY
DS60ATB21H

COMPARE

DS60ATB21H

Description
DS60ATB21H ROLLER CHAIN SPROCKET ; DOUBLE/SINGLE

MARTIN SPROCKET & GR

Part # DS60ATB21H

BDI # 607069

Features

Chain Pitch - Inch: 0.75
Pitch Diameter - Inch: 5.033
Pulgadas - Métrico: Inch
Diámetro externo - pulgadas: 5.426
Tamaño de la cadena: 60

Material: Steel
Otras características: Taper Lock Bushing
Número de parte global (GPN): 568992
Diámetro del paso - milímetros: 127.838
Método de montaje: Bushed

Price Inventory : In stock
QTY
60BTB21H

COMPARE

60BTB21H

Description
60BTB21H ROLLER CHAIN SPROCKET ; 3/4" P 21T HT BORE FOR 2012 BUSHING

MARTIN SPROCKET & GR

Part # 60BTB21H

BDI # 623416

Features

Chain Pitch - Inch: 0.75
Pitch Diameter - Inch: 5.033
Pulgadas - Métrico: Inch
Diámetro externo - pulgadas: 5.426
Tamaño de la cadena: 60

Material: Steel
Otras características: Taper Bushing
Número de parte global (GPN): 32185
Diámetro del paso - milímetros: 127.838
Método de montaje: Bushed

Price Inventory : In stock
QTY

© copyright 2025 BDI All Rights Reserved