
V-belt Optibelt SPB 4000 BP2
- Brand
- OPTIBELT
- Category
- Power transmission
- Subcategory
- V-belts
- Section
- SPB
- Series
- Blue Power 2
We reply promptly.
Tell us the quantity you need and request a quote by WhatsApp or email.
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 SPB 4000 BP2 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 4000 BP2 and any equivalents.
When a drive belt needs replacing, the marking on the back of the old belt is the fastest way to identify what you need. This Optibelt SPB 4000 BP2 from the Blue Power 2 series is a narrow wedge V-belt with an SPB profile and a 4000 mm length. We carry it for maintenance, engineering and purchasing teams who match belts by profile and length.
Read the old belt before you order. The back of the belt typically shows the profile and the length, and those two values are what you send us. For this Optibelt belt, the profile is SPB and the length is 4000 mm. The belt has a top width of 16.3 mm, a height of 13 mm and a 40-degree angle. If the marking matches, the part number is SPB 4000 BP2.
If the marking is worn or unreadable, measure what you can and send a photo of the belt and the drive. We confirm the SPB profile and the 4000 mm length against your application. If the original belt is no longer legible, we can help you work from the drive dimensions instead.
Send your request by WhatsApp or email with the part number SPB 4000 BP2, the profile and the length. Include the quantity and any details from the old belt marking. The team replies promptly and can confirm the right belt or suggest an equivalent.
Dimensions
- Section
- SPB
- Length
- 4000mm
Frequently asked questions
- How do I identify this belt from the old one?
- Look for the marking on the back of the old belt. Match the profile SPB and the length 4000 mm. The part number is SPB 4000 BP2.
- What are the dimensions of this Optibelt belt?
- It is a narrow wedge V-belt with an SPB profile, a 4000 mm length, a 16.3 mm top width, a 13 mm height and a 40-degree angle.
- What should I send to get a quote?
- Send the part number SPB 4000 BP2, the quantity and the marking from the old belt. If the marking is not clear, send a photo of the belt and the drive.

