V-belt Stark BX 34
- 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 34 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 34 and any equivalents.
The Stark BX 34 is a cogged classical V-belt in the BX profile. Cogged construction suits drives where a standard wrapped belt runs hot or slips, and the BX profile fits the matching sheave groove. Before you fit the replacement, inspect the drive and the sheaves so the new belt is not damaged by a worn groove.
Start with the sheaves. Check the groove flanks for wear, scoring, or a polished ridge where the belt has been riding. A worn groove lets the belt sit too deep, so it loses grip and the new belt wears quickly. Check the sheave alignment as well, since misalignment is a common cause of edge wear and rollover on V-belt drives. Confirm the groove matches the BX profile before fitting.
Then check the rest of the drive. Turn the sheaves by hand and look for a seized bearing, a bent shaft, or a damaged bushing. Remove any debris or rust from the grooves. Set the correct tension for the drive and recheck it after the belt has run in. If the drive uses more than one belt, replace the full set so the load is shared evenly.
The same size is also listed under Optibelt BX 34 and Dayco BX 34. If you are matching against a belt already on the machine, read the marking on the back and send that number to our team. We carry the Stark BX 34 and can confirm the right belt or suggest an equivalent for your drive.
Dimensions
- Section
- BX
Frequently asked questions
- How do I confirm the Stark BX 34 is the belt on my drive?
- Read the marking on the back of the old belt, which gives the profile and the size. The Stark BX 34 is a cogged classical V-belt in the BX profile. Send us that marking or the part number and we will confirm the match.
- What should I check on the drive before fitting a new belt?
- Inspect the sheave grooves for wear, scoring, and ridges, and check that the sheaves are aligned. Turn the drive by hand to look for a seized bearing or a bent shaft, and clear any debris or rust from the grooves. Set the correct tension and recheck it after run-in.
- Should I replace more than one belt at a time?
- If the drive uses a set of belts, replace the full set at the same time. Belts that have run together take a set, so mixing a new belt with used ones can leave the new belt carrying more than its share of the load.