
V-belt Optibelt SPA 1250
- 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 →MITSUBOSHI and OPTIBELT: 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 1250 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 1250 and any equivalents.
The Optibelt SPA 1250 is a narrow wedge V-belt in the SK metric profile series. It has an SPA profile, a 1250 mm length, a 12.7 mm top width, a 10 mm height and a 40-degree angle. Use these dimensions to match it to the belt you are replacing.
To confirm the correct replacement, read the marking on the back of the old belt. If it shows SPA and 1250, this belt matches that profile and length. If the marking is worn or missing, measure the top width and the outside length and compare them with the values above.
The same size is also listed under Mitsuboshi as SPA 1250. If you prefer that brand, we can quote it under that part number. Send the part number and the quantity you need by WhatsApp or email, and our team will reply promptly to confirm the right belt or suggest an equivalent.
When you request a quote, include the belt part number, the quantity, and any details from the old belt marking. If you are replacing more than one belt on the same drive, list all the part numbers. Our team can help you confirm the SPA profile and 1250 mm length before you order.
Dimensions
- Section
- SPA
- Length
- 1250mm
Frequently asked questions
- How do I know if the Optibelt SPA 1250 is the right belt for my drive?
- Check the marking on the back of the belt you are replacing. If it reads SPA 1250, this belt matches that profile and length. You can also measure the top width and the outside length and compare them with the 12.7 mm top width and 1250 mm length listed here.
- Can I replace a belt from another brand with this Optibelt SPA 1250?
- If the old belt is marked SPA 1250, it has the same profile and length. The same size is also listed under Mitsuboshi as SPA 1250. Send us the marking from your old belt, and we will confirm the match or suggest an equivalent.
- What information should I send with my quote request?
- Send the part number, the quantity, and any marking from the old belt. If you are replacing several belts on the same drive, include all the part numbers. You can send this by WhatsApp or email, and our team will reply promptly.

