V-belt Optibelt SPC 4000
- Brand
- OPTIBELT
- Category
- Power transmission
- Subcategory
- V-belts
- Section
- SPC
- Series
- SK metric profile V-belts
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Description
OPTIBELT SPC 4000 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 4000 and any equivalents.
This page covers the Optibelt SPC 4000, a narrow wedge V-belt in the SK metric profile series. It is built for industrial drives that call for an SPC profile and a 4000 mm length. The most reliable way to order is to match it to the belt you are replacing.
Start with the marking on the back of the old belt. You are looking for the profile and the length: SPC and 4000 mm. If the belt is worn or the print has rubbed off, measure the outside length and confirm the cross-section before you order. A narrow wedge belt must match the pulley groove, so the profile matters as much as the length.
When the marking is gone, check the drive for other clues. The pulley groove width and the belt's own cross-section will tell you whether SPC is correct. If you are unsure, send a photo of the old belt and the drive nameplate. We carry the Optibelt SPC 4000 and can help confirm it or suggest an equivalent.
Replace belts on a drive as a set when more than one runs together. Mixing a new belt with worn ones can change how the load is shared. For a quote, send the part number and the quantity you need. We serve maintenance, engineering and purchasing teams across the United States, Canada, Mexico and South America.
Dimensions
- Section
- SPC
- Length
- 4000mm
Frequently asked questions
- How do I confirm the SPC 4000 is the right belt?
- Read the marking on the back of the belt you are replacing. You need to see SPC for the profile and 4000 mm for the length. If the marking is unreadable, measure the belt and check the pulley groove before ordering.
- What information should I send for a quote?
- Send the part number, SPC 4000, and the quantity. If you are matching an old belt, a photo of the back marking helps us confirm the profile and length.
- Can you help if my current belt is a different brand?
- Yes. Send the part number or the marking from your current belt. We can check it against the Optibelt SPC 4000 and suggest an equivalent if needed.