V-belt Optibelt SPA 1707

OPTIBELT SPA 1707 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 and any equivalents.

This Optibelt SPA 1707 belt is a narrow wedge V-belt from the SK metric profile line. The SPA profile and 1707 mm length identify the belt for your drive. Confirm both against the old belt or the drive data before you request a quote.

The SPA profile is a metric narrow wedge section. This belt measures 12.7 mm across the top, 10 mm in height and has a 40° angle. The length is 1707 mm. Those four values, profile, top width, height and angle, define how the belt sits in the pulley groove and how it transmits load. The length sets the center distance it will span. Use them together when you compare a candidate belt with the one on the drive.

The easiest check is the marking on the back of the old belt. Look for SPA and the length, then measure the top width and height if the marking is worn. If the belt is not readable, measure the outside length and the cross-section, or send the drive model and pulley data. We carry the Optibelt SPA 1707 and can confirm it against your application or suggest an equivalent from the data you provide.

When you request a quote, send the part number SPA 1707 and the quantity. If you are replacing a set, include the number of belts on the drive so the set is matched. For drives with more than one belt, replacing all belts at the same time keeps the load shared evenly. Include any drive details you have, such as pulley diameters or the application, so we can review the profile and length before we reply.