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 
 

1,760 Items found

Refine by

Current selections:
Category: Mechanical Power Transmission
Outside Diameter - Inch: 17.5 - 18.75
categories
brand
mm in outside diameter
-
mm in bore
-
mounting method
hub type
bushing size
belt series
number of grooves
number of teeth
chain size
belt pitch
mm in width
-
bushing series
thread size
Need help?
905-238-3392 Distribution Center  | 

INDICATES Contract Pricing

Page 1 of 352

Next

Compare
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
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
240B17

COMPARE

240B17

Description
240B17 ROLLER CHAIN SPROCKET ; B AND C STYLE-WELDED

MARTIN SPROCKET & GR

Part # 240B17

BDI # 617819

Features

Chain Pitch - Inch: 3
Chain Size: 240
Chain Pitch - Millimeter: 76.2
Pitch Diameter - Inch: 16.327
Inch - Metric: Inch

Material: Steel
Outside Diameter - Inch: 17.85
Global Part Number GPN: 36066
Pitch Diameter - Millimeter: 414.706
Mounting Method: Rough Bore

Price Inventory : Available to order
QTY
8 C 180 TB

COMPARE

8 C 180 TB

Description
8 C 180 TB V-BELT SHEAVE ; 8 GRV CONVENTIONAL

MARTIN SPROCKET & GR

Part # 8 C 180 TB

BDI # 624200

Features

Inch - Metric: Inch
Outside Diameter - Inch: 18.4
Outside Diameter - Millimeter: 467.36
Bore - Millimeter: 0
Other Features: Bushing Sold Separately | Bushing Not Included | Taper Lock Bushing | Arm Style

Global Part Number GPN: 580569
Mounting Method: Bushed
Belt Series: C
Bushing Size: 4040
Number of Grooves: 8

Price Inventory : Available to order
QTY
32A26

COMPARE

32A26

Description
32A26 ROLLER CHAIN SPROCKET ; METRIC SNG AND DBL

MARTIN SPROCKET & GR

Part # 32A26

BDI # 618489

Features

Chain Pitch - Inch: 2
Chain Size: 32B-1
Pitch Diameter - Inch: 16.593
Inch - Metric: Metric
Material: Steel

Outside Diameter - Inch: 17.672
Other Features: Simplex Type
Global Part Number GPN: 569222
Pitch Diameter - Millimeter: 421.45
Mounting Method: Rough Bore

Price Inventory : Available to order
QTY

© copyright 2026 BDI All Rights Reserved