
V-belt Optibelt SPZ 1800
- Brand
- OPTIBELT
- Category
- Power transmission
- Subcategory
- V-belts
- Section
- SPZ
- Series
- SK metric profile V-belts
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Tell us the quantity you need and request a quote by WhatsApp or email.
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 →GATES and OPTIBELT: matching part numbers →
Can't find the exact model? Tell us the part number or model you need. We'll track it down and quote it, whether or not it appears in our catalog.
Description
OPTIBELT SPZ 1800 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 1800 and any equivalents.
The Optibelt SPZ 1800 is a narrow wedge V-belt from the SK metric profile series. It measures 1800 mm in length, with a 9.7 mm top width, 8 mm height and 40° angle. The same size is also listed under Stark SPZ 1800 and Gates SPZ 1800.
When replacing a belt, start by reading the marking on the back of the old belt. Look for the profile and length: SPZ and 1800 mm. Confirm those values before you order, especially if the belt has worn or the marking is faded. The Optibelt SPZ 1800 matches that profile and length, and the same size is also listed under Stark SPZ 1800 and Gates SPZ 1800.
This narrow wedge V-belt has a 9.7 mm top width, 8 mm height and 40° angle. Use those dimensions to check the pulley groove and confirm the belt sits correctly. If the old belt is unmarked or the number is unclear, send us the profile and length you measured, or a photo of the marking, and we will help confirm the right belt or suggest an equivalent.
Dimensions
- Section
- SPZ
- Length
- 1800mm
Frequently asked questions
- How do I identify the correct replacement belt?
- Read the marking on the back of the old belt. For this belt, look for SPZ and 1800 mm. If the marking is not clear, measure the top width, height and length, and send those values with a photo.
- What are the dimensions of the Optibelt SPZ 1800?
- It has a 1800 mm length, 9.7 mm top width, 8 mm height and 40° angle.
- Can you help if I need a different size?
- Yes. Send us the part number or the profile and length you need. We will help confirm the right belt or suggest an equivalent.

