Timing belt Optibelt SL 380 AT3 /639 AP
- Brand
- OPTIBELT
- Category
- Power transmission
- Subcategory
- Timing belts
- Series
- Alpha Power
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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 SL 380 AT3 /639 AP 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 SL 380 AT3 /639 AP and any equivalents.
When a timing belt needs replacing, the marking on the back of the old belt is the most reliable starting point. This page covers the Optibelt Alpha Power SL 380 AT3 /639 AP, a timing belt with an AT3 profile, a 639 mm length, and a 3 mm pitch.
Read the back of the belt and note the full code, including any prefixes and suffixes. The SL 380 AT3 /639 AP marking identifies an Optibelt Alpha Power timing belt with an AT3 profile and a 639 mm length. The 3 mm pitch is also part of the specification.
If the old belt is worn, dirty, or missing, look for a matching code in the equipment manual or on a drive label. The profile and length are the key dimensions to confirm. We carry the Optibelt Alpha Power SL 380 AT3 /639 AP and can help you verify it against your application.
Send the complete belt code, the equipment make and model, and any other markings from the old belt. Our team will confirm the Optibelt Alpha Power SL 380 AT3 /639 AP or suggest an equivalent based on the data you provide.
Dimensions
- Profile
- AT3
- Pitch
- 3mm
- Length
- 639mm
Frequently asked questions
- What if the marking on my old belt is unreadable?
- Look for the belt code in the equipment manual or on a drive label. If you cannot find it, send photos of the old belt and the drive, along with the machine make and model, and we will help identify the correct belt.
- How do I request a quote for the Optibelt Alpha Power SL 380 AT3 /639 AP?
- Send the part number SL 380 AT3 /639 AP by WhatsApp or email. Include the quantity and any additional details from the old belt or equipment. We reply promptly with a quote.
- Can you confirm this belt matches my drive before I order?
- Yes. Provide the current belt marking, the equipment make and model, and the pulley information if known. We will check the profile, length, and pitch against your data and confirm the Optibelt Alpha Power SL 380 AT3 /639 AP or suggest an equivalent.