
Timing belt Optibelt 25 T10 / 680
- Brand
- OPTIBELT
- Category
- Power transmission
- Subcategory
- Timing belts
- Series
- Alpha Torque
We reply promptly.
Tell us the quantity you need and request a quote by WhatsApp or email.
Can't find the exact model? Tell us the part number or model you need. We'll track it down and quote it, whether or not it appears in our catalog.
Description
OPTIBELT 25 T10 / 680 belongs to timing belt, part of our Power transmission range. Tell us how many you need by WhatsApp or email and we'll get back to you promptly with a quote for 25 T10 / 680 and any equivalents.
This Optibelt Alpha Torque timing belt is identified by its T10 profile and 680 mm length. The 25 T10 / 680 code combines a 25 mm width with a 10 mm pitch and 680 mm length, giving you the three dimensions needed to match a drive. Use the profile and length to confirm the belt fits your application before requesting a quote.
The T10 profile is a metric timing belt profile with a 10 mm pitch, as listed in the data. The 680 mm length is the datum length for this belt. The 25 in the code indicates a 25 mm width. These three values—profile, pitch, and length—are what you compare against the old belt or the drive specification.
When reading the marking on the back of an existing belt, look for the same T10 profile and 680 mm length. If the marking is worn or unreadable, measure the pitch and the overall length to confirm. The Optibelt Alpha Torque series is a timing belt line we carry, and this part number is specific to the 25 T10 / 680 size.
To request a quote, send the part number 25 T10 / 680, the brand Optibelt, and the quantity you need. If you are replacing a belt on a drive, include the application details and any photos of the old belt marking. Our team can confirm the belt or suggest an equivalent from what we carry.
Dimensions
- Profile
- T10
- Pitch
- 10mm
- Length
- 680mm
Frequently asked questions
- What do the numbers in 25 T10 / 680 mean?
- The 25 indicates a 25 mm width, T10 is the profile with a 10 mm pitch, and 680 is the length in millimeters. These are the key dimensions for matching the belt to your drive.
- How do I confirm this is the right belt for my drive?
- Check the old belt for a T10 profile and 680 mm length marking. If the marking is not clear, measure the pitch and length. You can also send us the drive details and we will help confirm.
- What information should I send with my quote request?
- Send the part number 25 T10 / 680, the brand Optibelt, and the quantity. If you have the old belt or drive details, include those so we can verify the fit.

