V-belt Optibelt SPA 2500 RP
- Brand
- OPTIBELT
- Category
- Power transmission
- Subcategory
- V-belts
- Section
- SPA
- Series
- Red Power 3 S=C Plus
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Description
OPTIBELT SPA 2500 RP 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 2500 RP and any equivalents.
This is an Optibelt SPA 2500 RP narrow wedge V-belt from the Red Power 3 S=C Plus series. It is used on industrial drives where a compact, high-capacity belt is required. Confirm fit by matching the profile, length and cross-section to your drive.
The SPA profile is a narrow wedge (narrow V-belt) cross-section. This belt has a top width of 12.7 mm, a height of 10 mm and a 40-degree angle. The datum length is 2500 mm. These dimensions are the key reference when checking an existing drive or replacing a worn belt.
Narrow wedge V-belts are common on fans, pumps, compressors and other industrial machinery where space is limited and power density matters. Because the SPA section is narrower than a classic V-belt, the pulley grooves must match the SPA profile. A belt of the same length but a different profile will not seat correctly.
To confirm fit, read the marking on the back of the old belt. It should show the profile and length, in this case SPA and 2500. Also check the pulley groove width and angle. If the old belt is worn, stretched or damaged, replace it with the same profile and length. For a quote, send the part number SPA 2500 RP and the quantity you need.
Dimensions
- Section
- SPA
- Length
- 2500mm
Frequently asked questions
- How do I confirm this belt fits my drive?
- Check the old belt marking for SPA and 2500, and verify the pulley grooves are cut for the SPA profile. The top width is 12.7 mm, the height is 10 mm and the angle is 40 degrees.
- What should I send to get a quote?
- Send the part number SPA 2500 RP and the quantity. If you are unsure, include a photo of the belt marking and the pulley grooves.
- Can I use a different profile if the length matches?
- No. The profile must match the pulley groove. An SPA belt has a specific cross-section, and a different profile will not seat or transmit load correctly even if the length is the same.