V-belt Optibelt SPZ 800
- Brand
- OPTIBELT
- Category
- Power transmission
- Subcategory
- V-belts
- Section
- SPZ
- Series
- SK metric profile V-belts
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Other brands for this category
Ask us for alternatives. We check every equivalent against the part number and your application.
OPTIBELT and STARK: matching part numbers →MITSUBOSHI and OPTIBELT: matching part numbers →GATES and OPTIBELT: matching part numbers →
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Description
OPTIBELT SPZ 800 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 800 and any equivalents.
The Optibelt SPZ 800 is a narrow wedge V-belt in the SK metric profile series. It measures 800 mm in length, with a 9.7 mm top width, 8 mm height and a 40 degree angle. If you are replacing a belt on an existing drive, this is the data to match against the belt you are removing.
Read the marking on the back of the old belt first. If it shows SPZ and 800, this belt matches on profile and length. Confirm the cross-section as well: the SPZ profile is 9.7 mm across the top and 8 mm high, with a 40 degree angle. A belt with a different profile will not sit correctly in the pulley groove even if the length looks close.
The same size is also listed under Stark SPZ 800, Mitsuboshi SPZ 800 and Gates SPZ 800. If the old belt carries one of those markings, you can use the Optibelt SPZ 800 as the equivalent size. When you request a quote, send the part number from the back of the old belt, or the profile and length if the marking is worn.
For drives that run more than one belt, replace the full set at the same time so the belts share the load evenly. Inspect the pulleys for wear or grooving while the belts are off, and check that the tensioner moves freely before you fit the new belts.
Dimensions
- Section
- SPZ
- Length
- 800mm
Frequently asked questions
- How do I confirm this is the right belt for my drive?
- Match the profile and length on the old belt. This belt is SPZ profile, 800 mm long, 9.7 mm top width, 8 mm height, 40 degree angle. If the old marking reads SPZ 800, it matches.
- What if the marking on my old belt is unreadable?
- Measure the top width and the outside length of the old belt, then send those figures with a photo of the drive. We can help confirm the SPZ 800 or suggest an equivalent.
- Can I mix this with other brands on the same drive?
- For a multi-belt drive, use a matched set of the same brand and size. The same size is also listed under Stark SPZ 800, Mitsuboshi SPZ 800 and Gates SPZ 800, but a set should be uniform.