
Timing belt Optibelt 3M 345
- Brand
- OPTIBELT
- Category
- Power transmission
- Subcategory
- Timing belts
- Series
- Omega
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 3M 345 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 3M 345 and any equivalents.
The Optibelt 3M 345 is an Omega timing belt with an HTD 3M profile, a 345 mm length and a 3 mm pitch. When you are replacing a belt, the marking on the back of the old belt is the first thing to read and match against this part number.
Confirm the profile and length before you order. The HTD 3M profile and 345 mm length identify this belt, and the 3 mm pitch is stated in the data. Compare those values with the belt you are removing rather than relying on the application alone, since a drive can accept only one profile and length combination.
Check the drive while the belt is off. Look at the pulleys for wear or damage and confirm the belt routing matches the replacement. If the old belt marking is worn or unreadable, send a photo of the drive and the belt to our team so we can help confirm the right Optibelt 3M 345 or suggest an equivalent.
To request a quote, send the part number 3M 345 by WhatsApp or email. Include the quantity you need and any details from the old belt marking. Our team replies promptly and can help confirm the right belt or suggest an equivalent.
Dimensions
- Profile
- HTD 3M
- Pitch
- 3mm
- Length
- 345mm
Frequently asked questions
- How do I confirm the Optibelt 3M 345 matches the belt I am replacing?
- Read the marking on the back of the old belt and compare the profile and length to the HTD 3M profile and 345 mm length of this belt. The 3 mm pitch is also stated for this part.
- What should I send to request a quote for the Optibelt 3M 345?
- Send the part number 3M 345 by WhatsApp or email, along with the quantity you need. If the old belt marking is unclear, include a photo of the belt and the drive so our team can help confirm the right belt or suggest an equivalent.
- Can MR help if the old belt marking is unreadable?
- Yes. Send the part number you are working from and any details you have from the drive. Our team replies promptly and can help confirm the right belt or suggest an equivalent.

