
V-belt Optibelt SPZ 487
- Brand
- OPTIBELT
- Category
- Power transmission
- Subcategory
- V-belts
- Section
- SPZ
- Series
- SK metric profile V-belts
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Description
OPTIBELT SPZ 487 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 SPZ 487 and any equivalents.
The Optibelt SPZ 487 is a narrow wedge V-belt in the SK metric profile series. The SPZ profile and 487 mm length are the two numbers that matter most when matching this belt to a drive. We carry it for maintenance and purchasing teams who need to verify a replacement by profile and length.
SPZ is a metric narrow wedge profile, so it is narrower than a classic V-belt of similar height. This belt has a top width of 9.7 mm, a height of 8 mm, and a 40° angle. The 487 mm length is the datum to check against your old belt or drive layout. If the profile and length match, the belt is the correct size for the application.
When ordering, read the marking on the back of the old belt first. A worn belt can stretch, so measure the length only if the marking is no longer legible. The SPZ profile and the 487 mm length must both agree with your drive. Send the part number and any photos of the old belt marking to confirm the replacement.
Dimensions
- Section
- SPZ
- Length
- 487mm
Frequently asked questions
- What do the SPZ profile and 487 mm length mean for my drive?
- SPZ is the metric narrow wedge profile, and 487 mm is the belt length. Both values must match the drive pulley groove and center distance. The top width is 9.7 mm, the height is 8 mm, and the angle is 40°.
- How do I confirm this is the right replacement belt?
- Check the marking on the back of the old belt. If it reads SPZ 487, it is the same size. If the marking is worn, measure the outside length and compare it to 487 mm, and verify the profile is SPZ.
- What information should I send for a quote?
- Send the part number Optibelt SPZ 487, the quantity, and a photo of the old belt marking if you have one. If the marking is unreadable, include the profile and length you measured so we can confirm the match.

