
Timing belt Optibelt 672 3M 9
- Brand
- OPTIBELT
- Category
- Power transmission
- Subcategory
- Timing belts
- Series
- HTD
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Description
OPTIBELT 672 3M 9 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 672 3M 9 and any equivalents.
This Optibelt 672 3M 9 is an HTD timing belt with a 3M profile, a 672 mm length and a 3 mm pitch. It is the correct choice when the belt being replaced carries the same marking.
To match the belt on the drive, read the back of the old belt. The marking identifies the profile and the length. For this belt, the profile is HTD 3M and the length is 672 mm. The pitch is 3 mm. If the old belt shows 672 3M 9, this is the same size.
When the marking is worn or missing, check the drive components. The pulleys must be HTD 3M profile. Measure the old belt only if you can confirm the profile from the pulley grooves. A belt with a different profile will not seat correctly, even if the length appears close.
If you are replacing more than one belt on the same drive, order the same part number for each position. Send the part number 672 3M 9 and the quantity you need. We will confirm the belt and reply with a quote.
Dimensions
- Profile
- HTD 3M
- Pitch
- 3mm
- Length
- 672mm
Frequently asked questions
- What part number should I send for a quote?
- Send 672 3M 9. If you have the old belt, include the full marking from the back so we can confirm the profile and length.
- What are the profile, length and pitch of this belt?
- The profile is HTD 3M, the length is 672 mm and the pitch is 3 mm.
- Can I use this belt if the old belt marking is unreadable?
- Yes, if you can confirm the pulley profile is HTD 3M and the required length is 672 mm. If not, send photos of the pulleys and the old belt, and we will help identify the correct belt.

