
Timing belt Optibelt 3M 804
- Brand
- OPTIBELT
- Category
- Power transmission
- Subcategory
- Timing belts
- Series
- Omega
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Description
OPTIBELT 3M 804 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 804 and any equivalents.
This Optibelt Omega timing belt is identified by its HTD 3M profile and 804 mm length. It is used in drives where synchronization between shafts is required, such as those found in industrial machinery, automation equipment, and power transmission systems. To confirm fit, match the profile and length to your existing belt or drive specification.
The HTD 3M profile indicates a 3 mm pitch and a rounded tooth shape. The 804 mm length is the datum length of the belt. When selecting a replacement, these two dimensions are the primary criteria. If you are unsure, check the marking on the back of the old belt or measure the length and profile.
Timing belts are often replaced as part of preventive maintenance. Inspect the pulleys for wear, alignment, and proper tension. A worn or misaligned drive can cause premature belt failure. If you need help identifying the correct belt, send us the part number, profile, and length from your current belt.
Dimensions
- Profile
- HTD 3M
- Pitch
- 3mm
- Length
- 804mm
Frequently asked questions
- How do I confirm this belt fits my drive?
- Check that your drive uses an HTD 3M profile and that the required belt length is 804 mm. You can also compare the part number on your existing belt.
- Can you help if I don't have the part number?
- Yes. Send us the profile and length from the old belt, or photos of the belt and pulleys, and we will help identify a matching belt.
- What should I inspect when replacing a timing belt?
- Check the pulleys for wear or damage, verify alignment, and set the correct tension according to your equipment manual.

