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 
 

3,193 Items found

Refine by

Current selections:
Text Search: sprocket
Chain Size: 50
categories
brand
Need help?
905-238-3392 Distribution Center  | 

INDICATES Contract Pricing

Page 1 of 639

Next

Compare
50BB17

COMPARE

50BB17

Description
50BB17-IDLER SPROCKET

TIMKEN LOVEJOY

Part # 50BB17-IDLER SPROCKET

BDI # 21444511

Features

Chain Pitch - Inch: 0.625
Chain Size: 50
Chain Pitch - Millimeter: 15.875
Chain Type: Roller Chain
Bearing Type: Ball Bearing

Inch - Metric: Inch
Material: Steel
Outside Diameter - Inch: 3.72
Length Thru Bore - Millimeter: 11.125
Other Features: Pre Lubricated

Price Inventory : Available to order
QTY
50BS13HT 1 3/16

COMPARE

50BS13HT 1 3/16

Description
50BS13HT 1 3/16 ROLLER CHAIN SPROCKET ; BORE TO SIZE HARDENED TEETH

MARTIN SPROCKET & GR

Part # 50BS13HT 1 3/16

BDI # 621271

Features

Chain Pitch - Inch: 0.625
Chain Size: 50
Pitch Diameter - Inch: 2.612
Inch - Metric: Inch
Material: Steel

Outside Diameter - Inch: 2.911
Other Features: With 2 Set Screw
Global Part Number GPN: 33717
Pitch Diameter - Millimeter: 66.345
Mounting Method: Finished Bore

Price Inventory : In stock
QTY
50H13H

COMPARE

50H13H

Description
50H13H ROLLER CHAIN SPROCKET ; 5/8" P 13T HT BORE FOR H BUSHING

MARTIN SPROCKET & GR

Part # 50H13H

BDI # 622031

Features

Chain Pitch - Inch: 0.625
Chain Size: 50
Pitch Diameter - Inch: 2.612
Inch - Metric: Inch
Material: Steel

Outside Diameter - Inch: 2.911
Other Features: Bushing Sold Separately | Bushing Not Included | Split Taper Bushing
Global Part Number GPN: 571632
Pitch Diameter - Millimeter: 66.345
Mounting Method: Bushed

Price Inventory : In stock
QTY
50SDS23

COMPARE

50SDS23

Description
50SDS23 ROLLER CHAIN SPROCKET ; 50 CHAIN 23 TEETH 1 ROW

MARTIN SPROCKET & GR

Part # 50SDS23

BDI # 622124

Features

Chain Pitch - Inch: 0.625
Chain Size: 50
Pitch Diameter - Inch: 4.59
Inch - Metric: Inch
Material: Steel

Outside Diameter - Inch: 4.923
Other Features: Bushing Sold Separately | Bushing Not Included | QD Bushing | Bore Size 2 Inch Has No Keyway
Global Part Number GPN: 31008
Pitch Diameter - Millimeter: 116.59
Mounting Method: Bushed

Price Inventory : In stock
QTY
50BS40 1

COMPARE

50BS40 1

Description
50BS40 1 ROLLER CHAIN SPROCKET ; 5/8" P 40T 1" BORE

MARTIN SPROCKET & GR

Part # 50BS40 1

BDI # 621637

Features

Chain Pitch - Inch: 0.625
Chain Size: 50
Pitch Diameter - Inch: 7.966
Inch - Metric: Inch
Material: Steel

Outside Diameter - Inch: 8.316
Other Features: With 2 Set Screw
Global Part Number GPN: 33220
Pitch Diameter - Millimeter: 202.33
Mounting Method: Finished Bore

Price Inventory : In stock
QTY

© copyright 2025 BDI All Rights Reserved