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 
 

8M-25S-21 https://www.bdiexpress.com/medias/INDGATPULLEY-SYNC-SOL-FL-TL-300x300.jpg?context=bWFzdGVyfHJvb3R8MzE4OTh8aW1hZ2UvanBlZ3xhRGMzTDJoaE1DOHhNREV6TlRnMU5ERTFNemMxT0M5SlRrUkhRVlJRVlV4TVJWbGZVMWxPUTE5VFQweGZSa3hmVkV4Zk16QXdlRE13TUM1cWNHY3xlMDg0YzhkZjRhNzFjNWVkMmZmZTQwNjE2ZmUxMzRiY2MwMDQxYWY0ZmFiYWYyM2NjNzU0YTk0ZmI4OTU5ZmE3
Back to search results
1408830 Pulleys - Synchronous 

GATES GATES

8M-25S-21

Description

GATES 8M-25S-21

Synchronous Pulley; 21MM Belt Width; 8 MM Belt Pitch; 8M-21 Belt Style; 25 Teeth; 30MM Face Width; Bushed; 62.06MM Outside Diameter; 63.66MM Pitch Diameter; Yes Keyway; 1108 Bushing; No Minimum Plain Bore

Part #

8M-25S-21

BDI #
1408830

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Details

Request A Price USD 2099-12-31 http://schema.org/NewCondition https://schema.org/LimitedAvailability Your Price Request A Price BDIExpress
QTY

Inventory

Total: Available to order

Category
Pulleys - Synchronous
Brand
GATES
Manufacturer Name
GATES
Minimum Buy Quantity
N/A
Weight / Kilogram
0.55
Product Group - BDI
M02316
Belt Pitch
8 MM
Belt Style
8M-21
Number of Teeth
25
Mounting Method
Bushed
Flanges
Yes
Keyway Yes/No
Yes
Bushing Size
1108
Minimum Plain Bore
No
Other Features
Bushing Not Included | Taper Lock Bushing
Inch - Metric
Metric
Category - BDI
Pulley Synchronous
Harmonized Tariff Code
8483.50.90.80
Noun
Pulley
Keyword String
Synchronous
Manufacturer URL
https://www.gates.com
Weight / LBS
0.79366
Long Description
Synchronous Pulley; 21MM Belt Width; 8 MM Belt Pitch; 8M-21 Belt Style; 25 Teeth; 30MM Face Width; Bushed; 62.06MM Outside Diameter; 63.66MM Pitch Diameter; Yes Keyway; 1108 Bushing; No Minimum Plain Bore
Pitch Diameter
2.506 Inch | 63.66 Millimeter
Belt Width
0.827 Inch | 21 Millimeter
Flange Outside Diameter
2.756 Inch | 70 Millimeter
Face Width
1.181 Inch | 30 Millimeter
Bore
0 Inch | 0 Millimeter
Outside Diameter
2.443 Inch | 62.06 Millimeter
Bushing Bore Range
1/2 To 1-1/16 Inch | 16 To 25 Millimeter

These items are similar to the one you've selected.
You can uncheck any attribute to search for other items which vary in relation to that attribute.

Find alternatives

Refresh

© copyright 2025 BDI All Rights Reserved