
V-belt Optibelt SPA 1707 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 1707 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 1707 RP and any equivalents.
This Optibelt Red Power 3 S=C Plus belt is a narrow wedge V-belt in the SPA profile with a 1707 mm length. It is used on industrial drives where a compact, high-capacity belt is required, such as pumps, fans, compressors and machine tools.
To confirm fit, check that the existing belt is marked SPA and 1707, and that the drive pulley grooves are cut for the SPA profile. The belt has a top width of 12.7 mm, a height of 10 mm and a 40-degree angle. These dimensions match the SPA cross-section, so it will seat correctly in SPA pulleys.
When replacing, inspect the pulleys for wear and misalignment before installing the new belt. If the drive uses multiple belts, replace them as a set to keep tension even across the grooves. For a quote, send the part number SPA 1707 RP and the quantity you need by WhatsApp or email.
Dimensions
- Section
- SPA
- Length
- 1707mm
Frequently asked questions
- What does the SPA profile mean for fit?
- SPA is the cross-section of this narrow wedge V-belt. It has a top width of 12.7 mm, a height of 10 mm and a 40-degree angle, so it fits pulleys machined for the SPA profile.
- How do I confirm the length?
- The belt length is 1707 mm. Check the marking on the back of your old belt for SPA and 1707, or measure the drive to confirm that this length matches your application.
- Can you help if I am not sure this is the right belt?
- Yes. Send the part number from your old belt, or the drive and pulley details, by WhatsApp or email and we will help confirm the correct belt or suggest an equivalent.

