
V-belt Optibelt SPZ 3150
- 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.
GATES and OPTIBELT: matching part numbers →OPTIBELT and STARK: matching part numbers →
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Description
OPTIBELT SPZ 3150 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 3150 and any equivalents.
When you need to replace a narrow wedge V-belt, the marking on the old belt is your starting point. This page covers the Optibelt SPZ 3150, a metric-profile belt with a 3150 mm length. Use the details here to confirm it matches your drive before you request a quote.
The Optibelt SPZ 3150 is a narrow wedge V-belt in the SK metric profile series. It has an SPZ profile, a 3150 mm length, a 9.7 mm top width, an 8 mm height, and a 40° angle. These dimensions are the key to matching the belt that came off your drive.
Look at the back of the old belt: the marking should read SPZ 3150. If it does, this belt matches that size. The same size is also listed under Stark SPZ 3150. If the marking is worn or unreadable, measure the length and top width to confirm.
We carry the Optibelt SPZ 3150 for maintenance, engineering, and purchasing teams. To request a quote, send the part number SPZ 3150 by WhatsApp or email. If you need help confirming the right belt, include the old marking or dimensions.
Dimensions
- Section
- SPZ
- Length
- 3150mm
Frequently asked questions
- How do I confirm this is the correct belt for my drive?
- Check the marking on the back of the old belt. If it reads SPZ 3150, this belt matches that size. You can also measure the length and top width to confirm.
- What are the dimensions of the Optibelt SPZ 3150?
- It has an SPZ profile, a 3150 mm length, a 9.7 mm top width, an 8 mm height, and a 40° angle.
- Is this belt listed under any other brand?
- Yes, the same size is also listed under Stark SPZ 3150.

