V-belt Optibelt SPB 4300
- Brand
- OPTIBELT
- Category
- Power transmission
- Subcategory
- V-belts
- Section
- SPB
- Series
- SK S=C Plus
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Description
OPTIBELT SPB 4300 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 4300 and any equivalents.
When replacing a narrow wedge V-belt, match the profile and the length on the belt you are removing. This Optibelt SPB 4300 from the SK S=C Plus series gives you both: an SPB profile and a 4300 mm length. Use those two figures to confirm it is the right belt for the drive.
Read the marking on the back of the old belt first. You are looking for the profile and the length, not just the part number. The SPB profile is a narrow wedge section, and this belt is 4300 mm long, with a 16.3 mm top width, 13 mm height and a 40° angle. If the old belt shows SPB and 4300, this is the same size.
If the marking is worn off, measure the top width and the outside length of the old belt and compare them with those figures. A belt that is the wrong profile or length will not sit correctly in the pulley grooves or hold the correct tension.
We carry the Optibelt SPB 4300 for maintenance, engineering and purchasing teams. To request a quote, send the part number SPB 4300 by WhatsApp or email. If you are unsure whether this is the correct belt for your drive, include the belt marking or the drive details with your request and our team will help confirm it.
Dimensions
- Section
- SPB
- Length
- 4300mm
Frequently asked questions
- How do I confirm this is the correct replacement belt?
- Check the marking on the belt you are replacing. If it shows the SPB profile and a 4300 mm length, this Optibelt SPB 4300 matches those two figures. You can also measure the top width and outside length of the old belt and compare them with 16.3 mm and 4300 mm.
- What are the dimensions of this belt?
- It is an SPB profile narrow wedge V-belt, 4300 mm long, with a 16.3 mm top width, 13 mm height and a 40° angle.
- How do I request a quote?
- Send the part number SPB 4300 by WhatsApp or email. If you are not certain the belt is correct for your drive, include the old belt marking or the drive details and our team will help confirm it.