V-belt Stark SPA 1457
- Brand
- STARK
- Category
- Power transmission
- Subcategory
- V-belts
- Section
- SPA
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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 →MITSUBOSHI and STARK: matching part numbers →OPTIBELT and STARK: matching part numbers →
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Description
STARK SPA 1457 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 SPA 1457 and any equivalents.
The Stark SPA 1457 is a narrow wedge V-belt with an SPA profile, a 12.7 mm top width, a 10 mm height and a 40° angle. Before you fit it, inspect the drive and sheaves so the new belt runs correctly from the start.
Check sheave grooves for wear, rust, burrs or embedded debris. Worn grooves can let a new belt sit too low and slip, while damaged flanges can cut the sidewalls. Confirm the sheaves are aligned and the shafts do not move. If a sheave is worn beyond its useful shape, replacing the belt alone will not restore the drive.
The same size is also listed under Mitsuboshi SPA 1457 and Optibelt SPA 1457. If you are matching an existing belt, read the marking on the back and compare the profile and length before ordering. Send the part number and any photos of the old belt and sheaves by WhatsApp or email, and we will help confirm the right belt or suggest an equivalent.
When a drive uses multiple belts, replace them as a set so the load stays shared evenly. After fitting, check tension and recheck it after the first run-in period. Keep the sheaves clean and free of oil or debris, and record the belt size for the next maintenance interval.
Dimensions
- Section
- SPA
Frequently asked questions
- What should I check on the drive before fitting this belt?
- Inspect sheave grooves for wear, rust or burrs, verify alignment, and confirm the shafts and bearings do not have excessive movement. Correct any sheave problems before installing the new belt.
- How do I confirm this is the right belt for my drive?
- Read the marking on the back of the old belt and compare the profile and length. The Stark SPA 1457 has an SPA profile, a 12.7 mm top width, a 10 mm height and a 40° angle. Send the part number and photos by WhatsApp or email for help.
- Can I replace just one belt on a multi-belt drive?
- On a drive that uses several belts, replace them as a set so they share the load evenly. Mixing a new belt with worn belts can cause the new one to carry more than its share.