
Timing belt Optibelt D8M 776 (HTD)
- Brand
- OPTIBELT
- Category
- Power transmission
- Subcategory
- Timing belts
- Series
- Omega
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Tell us the quantity you need and request a quote by WhatsApp or email.
Can't find the exact model? Tell us the part number or model you need. We'll track it down and quote it, whether or not it appears in our catalog.
Description
OPTIBELT D8M 776 (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 D8M 776 (HTD) and any equivalents.
When you need to replace a double-sided timing belt, the marking on the back of the old belt is your best reference. This page covers the Optibelt D8M 776 (HTD), a double-sided timing belt with a length of 776 mm. Use the steps below to confirm the belt and request a quote.
Start by reading the back of the belt you are replacing. Look for the part number, profile, and length. The Optibelt D8M 776 (HTD) is a double-sided timing belt with a length of 776 mm. The D8M profile indicates an 8 mm pitch, and the 776 indicates the length in millimeters. If the marking is worn or unreadable, measure the length along the belt's pitch line and count the teeth to confirm the profile.
Once you have the marking, compare it to the belt on the drive. A double-sided timing belt has teeth on both sides, so it can drive pulleys from either face. This is common in reversing or multi-pulley drives. Confirm that the width and tooth profile match the pulleys. If the old belt is not an Optibelt, we can help you find the equivalent by part number.
To request a quote, send us the part number, the quantity, and any details from the old belt. If you have a photo of the marking, that helps. We carry the Optibelt D8M 776 (HTD) and can confirm it for your application. Contact us by WhatsApp or email with the part number and we will reply promptly.
Dimensions
- Length
- 776mm
Frequently asked questions
- What does the marking on the back of the belt tell me?
- The marking typically includes the brand, part number, profile, and length. For the Optibelt D8M 776 (HTD), it shows D8M for the profile and 776 for the length in millimeters. Use this to match the replacement belt.
- Can I use this belt if the old belt has a different brand?
- Yes, if the profile and length match. The Optibelt D8M 776 (HTD) is a double-sided timing belt with a length of 776 mm. Send us the old belt's marking and we can help confirm the equivalent.
- What information do I need to request a quote?
- Provide the part number Optibelt D8M 776 (HTD), the quantity, and any details from the old belt. If you have the old belt, note the marking and profile. We will reply promptly with a quote.

