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 Items found

Refine by

Current selections:
Category: Mechanical Power Transmission
Text Search: 300
Belt Pitch Length - Millimeter: 640.0
categories
brand
belt pitch
belt series
Need help?
833-505-2801 BDIEXPRESS Direct  | 

INDICATES Contract Pricing


Compare
640-S8M-300

COMPARE

640-S8M-300

Description
640-S8M-300 TIMING BELT ; NON-RETURNABLE S8M PROFILE STD

OPTIBELT

Part # 640-S8M-300

BDI # 1079878

Features

Inch - Metric: Metric
Belt Pitch: 8 MM
Belt Series: S8M
Belt Width - Inch: 1.181
Other Features: STD

Belt Width - Millimeter: 30
Belt Pitch Length - Millimeter: 640
Belt Pitch Length - Inch: 25.197
Belt Style: Synchronous
Tooth Profile: Standard HTD

Price Inventory : Available to order
QTY
300T5/640

COMPARE

300T5/640

Description
300T5/640 TIMING BELT ; 300MM W 5MM P 640MM PITCH LG

MEGADYNE GROUP

Part # 300T5/640

BDI # 536629

Features

Inch - Metric: Metric
Belt Pitch: 5 MM
Belt Series: T5
Belt Width - Inch: 11.811
Other Features: Trapezoidal Tooth Profile

Belt Width - Millimeter: 300
Belt Pitch Length - Millimeter: 640
Belt Pitch Length - Inch: 25.197
Belt Style: Synchronous
Tooth Profile: Standard HTD

Price Inventory : Available to order
QTY
300S8M640

COMPARE

300S8M640

Description
300S8M640 TIMING BELT ; 30MM W 8MM P 640MM PITCH LG

MEGADYNE GROUP

Part # 300S8M640

BDI # 20374394

Features

Inch - Metric: Metric
Belt Pitch: 8 MM
Belt Series: S8M
Belt Width - Inch: 1.181
Other Features: Super Torque

Belt Width - Millimeter: 30
Belt Pitch Length - Millimeter: 640
Belt Pitch Length - Inch: 25.197
Belt Style: Synchronous
Tooth Profile: Standard HTD

Price Inventory : Available to order
QTY

© copyright 2026 BDI All Rights Reserved