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 
 

269 Items found

Refine by

Current selections:
Outside Diameter - Inch: 4.121
categories
brand
Need help?
833-505-2801 BDIEXPRESS Direct  | 

INDICATES Contract Pricing

Page 1 of 54

Next

Compare
50BS19 1 1/4

COMPARE

50BS19 1 1/4

Description
50BS19 1 1/4 ROLLER CHAIN SPROCKET ; 5/8" P 19T 1-1/4" BORE

MARTIN SPROCKET & GR

Part # 50BS19 1 1/4

BDI # 621376

Features

Chain Pitch - Inch: 0.625
Pitch Diameter - Inch: 3.798
Inch - Metric: Inch
Outside Diameter - Inch: 4.121
Chain Size: 50

Material: Steel
Other Features: 2 Set Screws
Global Part Number GPN: 34013
Pitch Diameter - Millimeter: 96.469
Mounting Method: Finished Bore

Price Inventory : In stock
QTY
50BTB19H

COMPARE

50BTB19H

Description
50BTB19H ROLLER CHAIN SPROCKET ; 5/8" P 19T HT BORE FOR 1610 BUSHING

MARTIN SPROCKET & GR

Part # 50BTB19H

BDI # 621903

Features

Chain Pitch - Inch: 0.625
Pitch Diameter - Inch: 3.798
Inch - Metric: Inch
Outside Diameter - Inch: 4.121
Chain Size: 50

Material: Steel
Other Features: Taper Bushing
Global Part Number GPN: 32129
Pitch Diameter - Millimeter: 96.469
Mounting Method: Bushed

Price Inventory : In stock
QTY
50BTB19

COMPARE

50BTB19

Description
50BTB19 ROLLER CHAIN SPROCKET ; 5/8" P 19T BORE FOR 1610 BUSHING

MARTIN SPROCKET & GR

Part # 50BTB19

BDI # 621902

Features

Chain Pitch - Inch: 0.625
Pitch Diameter - Inch: 3.798
Inch - Metric: Inch
Outside Diameter - Inch: 4.121
Chain Size: 50

Material: Steel
Other Features: Taper Bushing
Global Part Number GPN: 32128
Pitch Diameter - Millimeter: 96.469
Mounting Method: Bushed

Price Inventory : In stock
QTY
50B19

COMPARE

50B19

Description
50B19 ROLLER CHAIN SPROCKET ; 5/8" P 19T 5/8" MIN PLAIN BORE

MARTIN SPROCKET & GR

Part # 50B19

BDI # 621957

Features

Chain Pitch - Inch: 0.625
Chain Pitch - Millimeter: 15.88
Pitch Diameter - Inch: 3.798
Inch - Metric: Inch
Outside Diameter - Inch: 4.121

Chain Size: 50
Material: Steel
Global Part Number GPN: 36246
Pitch Diameter - Millimeter: 96.469
Mounting Method: Rough Bore

Price Inventory : In stock
QTY
50BS19 1

COMPARE

50BS19 1

Description
50BS19 1 ROLLER CHAIN SPROCKET ; 5/8" P 19T 1" BORE

MARTIN SPROCKET & GR

Part # 50BS19 1

BDI # 621374

Features

Chain Pitch - Inch: 0.625
Pitch Diameter - Inch: 3.798
Inch - Metric: Inch
Outside Diameter - Inch: 4.121
Chain Size: 50

Material: Steel
Other Features: 2 Set Screws
Global Part Number GPN: 33189
Pitch Diameter - Millimeter: 96.469
Mounting Method: Finished Bore

Price Inventory : In stock
QTY

© copyright 2025 BDI All Rights Reserved