
Timing belt Optibelt 3M 477 (HTD)
- Brand
- OPTIBELT
- Category
- Power transmission
- Subcategory
- Timing belts
- Series
- Omega
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Description
OPTIBELT 3M 477 (HTD) 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 477 (HTD) and any equivalents.
The Optibelt Omega 3M 477 is a timing belt with an HTD 3M profile. It measures 477 mm in length and has a 3 mm pitch. Before you fit this belt, inspect the drive and sheaves to confirm they are ready for a new belt.
Check the sheaves for wear, debris, or damage. Worn sheave grooves can shorten belt life and cause noise or tracking issues. Verify that the sheave profile matches the HTD 3M profile and that the belt sits correctly in the grooves.
Confirm the drive alignment and tension. Misalignment or incorrect tension can lead to premature belt failure. Clean the sheaves and remove any foreign material before installation.
If you need this belt, send the part number 3M 477 (HTD) via WhatsApp or email. Our team will reply promptly to confirm the right belt for your drive.
Dimensions
- Profile
- HTD 3M
- Pitch
- 3mm
- Length
- 477mm
Frequently asked questions
- What is the profile and length of this belt?
- The Optibelt Omega 3M 477 has an HTD 3M profile and a length of 477 mm.
- What should I check before installing this belt?
- Inspect the sheaves for wear and clean them. Verify alignment and tension to ensure proper operation.
- How do I request a quote for this belt?
- Send the part number 3M 477 (HTD) to us via WhatsApp or email. We will reply promptly with a quote.

