
V-belt Optibelt 17 x 3658 Li
- Brand
- OPTIBELT
- Category
- Power transmission
- Subcategory
- V-belts
- Section
- B
- Series
- VB S=C Plus
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Description
OPTIBELT 17 x 3658 Li belongs to v-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 17 x 3658 Li and any equivalents.
This Optibelt VB S=C Plus belt is a classical V-belt with a B profile, a top width of 17 mm, a height of 11 mm and a 40-degree angle. It is used on industrial drives that take classical V-belts, such as fans, pumps, compressors and other plant equipment. Confirm fit by matching the profile and the 3658 mm length to your drive.
Classical V-belts like this one are common on drives where the sheave groove is cut for a B profile. The 17 mm top width and 11 mm height identify the cross-section, and the 40-degree angle is the standard wedge angle for this type. The belt length is 3658 mm, so check the old belt or the drive documentation for the same profile and length before ordering.
To confirm fit, read the marking on the back of the old belt. You are looking for the profile letter and the length. If the old belt is worn or the marking is gone, measure the top width and the outside length, or send the drive model and sheave dimensions. We can help confirm the right belt or suggest an equivalent.
When you request a quote, include the part number 17 x 3658 Li and the quantity. If you are replacing a set, let us know how many belts the drive uses so we can quote the full set.
Dimensions
- Section
- B
- Length
- 3658mm
Frequently asked questions
- How do I confirm this belt fits my drive?
- Check that your drive uses a B profile classical V-belt and that the required length is 3658 mm. The top width is 17 mm and the height is 11 mm. If you have the old belt, match the profile and length marked on it.
- What information should I send for a quote?
- Send the part number 17 x 3658 Li, the quantity, and any details from the old belt or drive. If you are unsure of the profile or length, include photos of the marking or the sheave dimensions.
- Can you help if I don't have the part number?
- Yes. Send the drive model, sheave dimensions, or the marking from the old belt. We can help identify the correct profile and length, or suggest an equivalent belt.

