V-belt Optibelt SPB 2500
- Brand
- OPTIBELT
- Category
- Power transmission
- Subcategory
- V-belts
- Section
- SPB
- Series
- SK metric profile V-belts
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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 SPB 2500 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 SPB 2500 and any equivalents.
When you read the back of an old narrow wedge V-belt, the marking tells you the profile and the length. On this Optibelt belt the marking reads SPB 2500: an SPB profile with a 2500 mm length. Use that same marking to identify the replacement you need.
This Optibelt belt is an SPB profile narrow wedge V-belt in the SK metric profile V-belt series. It measures 2500 mm in length, 16.3 mm across the top, 13 mm in height, and has a 40-degree angle. The same size is also listed under Stark SPB 2500, so you can compare that listing if your drive uses it.
Before you order, inspect the drive: check the sheave grooves for wear or debris, confirm the belt sits correctly in the groove, and look for cracking, glazing or uneven wear along the belt. If a drive runs more than one belt, replace the set together so the belts share the load evenly.
To request a quote, send the part number SPB 2500 and the quantity you need by WhatsApp or email. If the marking on your old belt is worn or hard to read, send a photo of the belt and the sheave, and the team can help confirm the right belt or suggest an equivalent.
Dimensions
- Section
- SPB
- Length
- 2500mm
Frequently asked questions
- How do I confirm this is the right belt for my drive?
- Check the marking on the back of the old belt. If it reads SPB 2500, this Optibelt belt matches that profile and length. You can also measure the top width and height to compare with the 16.3 mm and 13 mm values listed here.
- What should I send to get a quote?
- Send the part number SPB 2500 and the quantity you need by WhatsApp or email. If you are unsure of the marking, include a photo of the old belt and the sheave so the team can help confirm it.
- Can I replace just one belt in a multi-belt drive?
- For drives that use more than one belt, replace the full set at the same time. Mixing a new belt with worn belts can cause uneven load sharing and faster wear.