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 
 

735 Items found

Refine by

Current selections:
Text Search: sprocket
Outside Diameter - Inch: 18.75 - 20.0
categories
brand
Need help?
905-238-3392 Distribution Center  | 

INDICATES Contract Pricing

Page 1 of 147

Next

Compare
1 B 184 SK

COMPARE

1 B 184 SK

Description
1 B 184 SK V-BELT SHEAVE ; 1 GROOVES 18-3/4" OD BUSHED

MARTIN SPROCKET & GR

Part # 1 B 184 SK

BDI # 613437

Features

Inch - Metric: Inch
Outside Diameter - Inch: 18.75
Outside Diameter - Millimeter: 476.25
Bore - Millimeter: 0
Other Features: Bushing Sold Separately | Bushing Not Included | QD Bushing | Arm Style | Bore Size 2-9/16 and 2-5/8 has No Keyway

Global Part Number GPN: 580273
Mounting Method: Bushed
Belt Series: A | B
Bushing Size: SK
Number of Grooves: 1

Price Inventory : In stock
QTY
5 B 184 SF

COMPARE

5 B 184 SF

Description
5 B 184 SF V-BELT SHEAVE ; 5 GRV CONVENTIONAL

MARTIN SPROCKET & GR

Part # 5 B 184 SF

BDI # 620897

Features

Inch - Metric: Inch
Outside Diameter - Inch: 18.75
Outside Diameter - Millimeter: 476.25
Bore - Millimeter: 0
Other Features: Bushing Sold Separately | Bushing Not Included | QD Bushing | Arm Style

Global Part Number GPN: 580344
Mounting Method: Bushed
Belt Series: A | B
Bushing Size: SF
Number of Grooves: 5

Price Inventory : In stock
QTY
120A40

COMPARE

120A40

Description
120A40 ROLLER CHAIN SPROCKET ; A PLATE

MARTIN SPROCKET & GR

Part # 120A40

BDI # 615051

Features

Chain Pitch - Inch: 1.5
Chain Size: 120
Chain Pitch - Millimeter: 38.1
Pitch Diameter - Inch: 19.119
Inch - Metric: Inch

Material: Steel
Outside Diameter - Inch: 19.959
Global Part Number GPN: 31441
Pitch Diameter - Millimeter: 485.623
Mounting Method: Rough Bore

Price Inventory : In stock
QTY
6 B 184 SF

COMPARE

6 B 184 SF

Description
6 B 184 SF V-BELT SHEAVE ; 6 GRV CONVENTIONAL

MARTIN SPROCKET & GR

Part # 6 B 184 SF

BDI # 622278

Features

Inch - Metric: Inch
Outside Diameter - Inch: 18.75
Outside Diameter - Millimeter: 476.25
Bore - Millimeter: 0
Other Features: Bushing Sold Separately | Bushing Not Included | QD Bushing | Arm Style

Global Part Number GPN: 580947
Mounting Method: Bushed
Belt Series: A | B
Bushing Size: SF
Number of Grooves: 6

Price Inventory : In stock
QTY
16B-J

COMPARE

16B-J

Description
16B-J SLEEVE COUPLING FLANGE ; 16 SIZE SPACER CAST IRON

MARTIN SPROCKET & GR

Part # 16B-J

BDI # 615803

Features

Bore Profile: Bushed
Component: Hub
Inch - Metric: Inch
Material: Cast Iron
Outside Diameter - Inch: 18.875

Length Thru Bore - Millimeter: 120.65
Other Features: Components May or May Not Intermix Among Brands | QD Bushing
Hub Diameter - Millimeter: 184.15
Coupling Type: Elastomeric Coupling
Torque: EPDM 47250In-Lbs

Price Inventory : Available to order
QTY

© copyright 2025 BDI All Rights Reserved