
Timing belt Optibelt 345 5M SL 380
- Brand
- OPTIBELT
- Category
- Power transmission
- Subcategory
- Timing belts
- Series
- HTD
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Tell us the quantity you need and request a quote by WhatsApp or email.
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Description
OPTIBELT 345 5M SL 380 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 345 5M SL 380 and any equivalents.
When you need to replace a timing belt, the first step is reading the marking on the back of the old belt. The Optibelt 345 5M SL 380 is an HTD timing belt with a 5 mm pitch and a 345 mm length. Use the marking to confirm the profile and length before you request a quote.
The Optibelt 345 5M SL 380 is a timing belt in the HTD series. It has an HTD 5M profile, a 345 mm length, and a 5 mm pitch. These values are printed on the belt and should match your old part. If the marking is worn or unreadable, measure the belt or check your drive documentation to confirm the profile and length.
Timing belts are used for synchronous drives where the belt teeth mesh with pulley grooves. The HTD profile is a common curvilinear tooth shape. The 5 mm pitch indicates the distance between tooth centers. This belt is suitable for drives that require a 345 mm length and an HTD 5M profile. Always inspect the drive for worn pulleys or misalignment when replacing a belt.
To request a quote, send the part number 345 5M SL 380 by WhatsApp or email. If you have the old belt, include a photo of the back marking. Our team can confirm the correct belt or suggest an equivalent based on the profile and length. We serve maintenance, engineering, and purchasing professionals across the United States, Canada, Mexico, and South America.
Dimensions
- Profile
- HTD 5M
- Pitch
- 5mm
- Length
- 345mm
Frequently asked questions
- How do I identify the correct timing belt from the old one?
- Read the marking on the back of the old belt. The part number usually includes the profile and length. For the Optibelt 345 5M SL 380, the marking indicates an HTD 5M profile and a 345 mm length. If the marking is not clear, measure the belt or check the drive specifications.
- What does the 5M in the profile mean?
- In the HTD 5M profile, the 5M refers to a 5 mm pitch, which is the distance between the centers of the teeth. This pitch is part of the belt's profile and must match the pulleys on your drive.
- Can you help if I need a different length or profile?
- Yes. Send us the part number you need or the marking from your old belt. We carry a range of timing belts and can help you find the right one or suggest an equivalent based on the profile and length.

