
V-belt Optibelt SPB 5600
- Brand
- OPTIBELT
- Category
- Power transmission
- Subcategory
- V-belts
- Section
- SPB
- Series
- SK metric profile V-belts
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Description
OPTIBELT SPB 5600 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 SPB 5600 and any equivalents.
This Optibelt SPB 5600 is a narrow wedge V-belt in the SK metric profile series. It is used in industrial drives where a compact, high-capacity belt is required, such as fans, pumps, compressors and other process equipment. The SPB profile and 5600 mm length make it a common replacement size for drives designed around metric wedge belts.
To confirm fit, check the drive's pulley groove profile and the belt length marked on the old belt. This belt has an SPB profile, a 5600 mm length, a 16.3 mm top width, a 13 mm height and a 40° angle. If the existing belt is marked SPB 5600, this is the matching size. The same size is also listed under Stark SPB 5600.
When replacing a narrow wedge V-belt, inspect the pulleys for wear, alignment and groove condition before installing the new belt. On multiple-belt drives, replace all belts in the set at the same time to keep load sharing even. After installation, check tension according to the drive manufacturer's specification and recheck after the first hours of operation.
Dimensions
- Section
- SPB
- Length
- 5600mm
Frequently asked questions
- What does the marking on the old belt tell me?
- Look for the profile and length on the back of the belt. If it reads SPB 5600, this Optibelt belt matches that size. You can also measure the top width and height to confirm the profile.
- Can I use this belt on a drive that currently runs a different brand?
- Yes, if the drive uses an SPB profile and a 5600 mm length. The same size is also listed under Stark SPB 5600. Always confirm the pulley groove profile and belt length before ordering.
- What information do I need to send for a quote?
- Send the part number SPB 5600, the quantity, and the drive or equipment details. If you are unsure, include a photo of the belt marking and the pulley grooves so we can help confirm the right belt.

