
V-belt Optibelt SPA 3350
- Brand
- OPTIBELT
- Category
- Power transmission
- Subcategory
- V-belts
- Section
- SPA
- Series
- SK metric profile V-belts
We reply promptly.
Tell us the quantity you need and request a quote by WhatsApp or email.
Other brands for this category
Ask us for alternatives. We check every equivalent against the part number and your application.
GATES and OPTIBELT: matching part numbers →OPTIBELT and STARK: matching part numbers →
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 SPA 3350 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 SPA 3350 and any equivalents.
The Optibelt SPA 3350 is a narrow wedge V-belt in the SK metric profile series. Use this page to confirm it matches the belt you are replacing before you send your quote request.
Check the marking on the back of the old belt first. If it reads SPA 3350, this belt matches on profile and length. The SPA profile measures 12.7 mm across the top, 10 mm high, with a 40° angle. The length is 3350 mm.
If the marking is worn away, measure the top width and the outside length and compare them with those values. The same size is also listed under Stark SPA 3350, so that marking is an equivalent match.
When you request a quote, send the part number SPA 3350, the quantity, and a photo of the old belt marking if it is still readable. Our team replies by WhatsApp or email and can confirm the SPA profile or suggest an equivalent.
Dimensions
- Section
- SPA
- Length
- 3350mm
Frequently asked questions
- How do I confirm this belt matches the one I am replacing?
- Look for SPA 3350 on the back of the old belt. If the marking is gone, measure the top width and outside length and compare them with 12.7 mm and 3350 mm.
- What are the dimensions of the Optibelt SPA 3350?
- It is an SPA profile narrow wedge V-belt, 3350 mm long, 12.7 mm across the top, 10 mm high, with a 40° angle.
- What should I include with my quote request?
- Send the part number SPA 3350, the quantity you need, and a photo of the old belt marking if it is readable.

