
V-belt Stark BX 70
- Brand
- STARK
- Category
- Power transmission
- Subcategory
- V-belts
- Section
- BX
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 STARK: matching part numbers →OPTIBELT and STARK: matching part numbers →DAYCO 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
STARK BX 70 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 BX 70 and any equivalents.
The Stark BX 70 is a cogged classical V-belt with a BX profile. To match it to the belt you are replacing, check the marking on the back of the old belt and confirm the profile and length. The same size is also listed under Optibelt BX 70 and Dayco BX 70.
Start by reading the old belt. Look for the profile (BX) and the part number (70) printed on the back. If the marking is worn or missing, measure the top width and the outside length, or compare the belt against the drive sheave groove. A BX profile fits a B groove; a cogged construction is typical for this profile.
Once you have the profile and length, confirm the new belt matches the old one. The Stark BX 70 is a direct size match for the belt being replaced. If the drive uses multiple belts, replace them as a set so the load is shared evenly.
For a quote, send the part number Stark BX 70, the quantity, and a photo of the old belt marking if it is readable. The team can confirm the belt or suggest an equivalent. We carry the Stark BX 70 and can help you match it to your drive.
Dimensions
- Section
- BX
Frequently asked questions
- How do I confirm the Stark BX 70 is the right belt?
- Check the marking on the back of the belt you are replacing. It should show BX and 70. If the marking is not clear, measure the top width and outside length, or compare the belt to the sheave groove.
- Can I replace just one belt in a multi-belt drive?
- For even load sharing, replace all belts in the set at the same time. Mixing new and used belts can cause uneven tension and premature wear.
- What information do I need to request a quote?
- Send the part number Stark BX 70, the quantity you need, and a photo of the old belt marking if it is readable. The team will confirm the belt or suggest an equivalent.

