V-belt Optibelt SPA 2057
- Brand
- OPTIBELT
- Category
- Power transmission
- Subcategory
- V-belts
- Section
- SPA
- Series
- SK metric profile V-belts
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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 OPTIBELT: matching part numbers →OPTIBELT and STARK: matching part numbers →MITSUBOSHI and OPTIBELT: matching part numbers →
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Description
OPTIBELT SPA 2057 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 2057 and any equivalents.
This Optibelt SPA 2057 is a narrow wedge V-belt in the SPA profile with a 2057 mm length. Before fitting it, inspect the drive and sheaves so the new belt runs true from the start.
Check sheave grooves for wear, rust, burrs, and embedded debris, and confirm the grooves match the SPA profile. Verify sheave alignment with a straightedge or laser, and check that the shafts turn freely and bearings are sound. A worn or misaligned groove will damage a new belt quickly and can cause noise, slip, or edge wear.
Measure the old belt and compare it to the 2057 mm length. Inspect the full drive for damaged guards, loose mounting bolts, and correct tensioning travel. On multi-belt drives, replace all belts as a set so load is shared evenly.
The belt has a 12.7 mm top width, 10 mm height, and 40° angle. The same size is also listed under Stark SPA 2057 and Mitsuboshi SPA 2057. Send the part number, quantity, and any drive details for a quote.
Dimensions
- Section
- SPA
- Length
- 2057mm
Frequently asked questions
- What should I check before installing this belt?
- Inspect sheave grooves for wear and debris, confirm alignment, and check bearings and shafts for free rotation. Correct any issues before fitting the new belt.
- Can I replace just one belt on a multi-belt drive?
- Replace all belts on the drive as a set. Mixing new and used belts can cause uneven loading and premature failure.
- How do I request a quote for the Optibelt SPA 2057?
- Send the part number and quantity by WhatsApp or email. We will confirm the belt and reply promptly.