
V-belt Optibelt SPC 3750
- Brand
- OPTIBELT
- Category
- Power transmission
- Subcategory
- V-belts
- Section
- SPC
- Series
- SK metric profile V-belts
We reply promptly.
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 →
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 SPC 3750 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 SPC 3750 and any equivalents.
The Optibelt SPC 3750 is a narrow wedge V-belt in the SK metric profile line. Its SPC profile and 3750 mm length are the two figures to match against the belt you are replacing. We supply it to maintenance, engineering and purchasing teams across the US, Canada, Mexico and South America.
The profile sets the cross-section and how the belt sits in the pulley groove; the length sets the wrap around the drive. Both appear in the belt marking, so read the back of the old belt and compare it with SPC and 3750 mm before ordering. If the marking is worn or missing, measure the drive and send what you find.
The same size is also listed under Stark as SPC 3750, so that reference can be used when you check a drive that currently runs another brand. Send the part number and, where you have it, the equipment or drive it fits. Our team replies by WhatsApp or email and can confirm the belt or suggest an equivalent.
Dimensions
- Section
- SPC
- Length
- 3750mm
Frequently asked questions
- What do the profile and length tell me about this belt?
- The SPC profile defines the belt cross-section and how it seats in the pulley groove. The 3750 mm length defines the belt path around the drive. Match both to the belt being replaced.
- Can this belt replace another brand of the same size?
- The same size is also listed under Stark as SPC 3750. Send us the belt marking or the drive details and we will confirm the match or suggest an equivalent.
- What should I send to get a quote?
- Send the part number SPC 3750, the quantity, and any drive or equipment details you have. We reply by WhatsApp or email.

