
Timing belt Optibelt 3M 447
- Brand
- OPTIBELT
- Category
- Power transmission
- Subcategory
- Timing belts
- Series
- Omega
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Description
OPTIBELT 3M 447 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 447 and any equivalents.
This Optibelt Omega timing belt is identified by the code 3M 447. It has an HTD 3M profile and a length of 447 mm, with a 3 mm pitch. Use these three values to confirm the belt matches your drive before you request a quote.
Timing belts in the HTD 3M profile are common on drives where the belt teeth mesh with matching pulleys to keep the driven components in step. The 3 mm pitch and 447 mm length define the fit on those pulleys. If your old belt is marked 3M 447, this is the same size.
To confirm fit, read the marking on the back of the belt and compare the profile, length and pitch to the data above. Check the pulleys for worn teeth or debris and make sure the belt path is clear. If the marking is worn away, measure the belt and count the teeth so we can help you match it.
Send the part number 3M 447 by WhatsApp or email to request a quote. If you are unsure, include the belt marking and the drive details. We carry Optibelt Omega timing belts and can help confirm the right belt for your application.
Dimensions
- Profile
- HTD 3M
- Pitch
- 3mm
- Length
- 447mm
Frequently asked questions
- How do I confirm this belt fits my drive?
- Check the marking on the back of your old belt. It should show the profile HTD 3M and the length 447 mm. The pitch is 3 mm. If those match, this belt is the correct size.
- What if my belt marking is unreadable?
- Measure the belt length and count the teeth, then send those numbers along with the part number 3M 447. We can help you confirm the match.
- How do I request a quote?
- Send the part number 3M 447 by WhatsApp or email. If you have the old belt marking or drive details, include them so we can confirm the right belt.

