
Timing belt Optibelt 123 3M 9
- Brand
- OPTIBELT
- Category
- Power transmission
- Subcategory
- Timing belts
- Series
- HTD
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Description
OPTIBELT 123 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 123 3M 9 and any equivalents.
This Optibelt 123 3M 9 is an HTD timing belt with an HTD 3M profile, a 123 mm length and a 3 mm pitch. The profile and length are the two numbers to match first when you are selecting a belt for a drive.
The profile sets the tooth shape and the pitch: HTD 3M, with a 3 mm pitch between teeth. The length is 123 mm. If the belt you are replacing carries the same profile and the same length, this belt matches those two selection points.
For a quote, send the part number 123 3M 9, or send the marking from the back of the old belt. If you have the drive details, include them so we can help confirm the right belt or suggest an equivalent.
Inspect the pulleys and the rest of the drive when you replace a timing belt. Worn or damaged pulleys can shorten the life of a new belt, so check them before installation.
Dimensions
- Profile
- HTD 3M
- Pitch
- 3mm
- Length
- 123mm
Frequently asked questions
- What do the profile and length tell me about this belt?
- The profile is HTD 3M, so the belt has an HTD tooth shape with a 3 mm pitch. The length is 123 mm. Match both the profile and the length when you select a replacement.
- How do I request a quote for the Optibelt 123 3M 9?
- Send the part number 123 3M 9 by WhatsApp or email. If you have the marking from the back of the old belt, include that as well.
- Can you help me confirm the right belt?
- Yes. Send the part number or the old belt marking and we will help confirm the right belt or suggest an equivalent.

