V-belt Stark SPA 1957
- Brand
- STARK
- Category
- Power transmission
- Subcategory
- V-belts
- Section
- SPA
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 →
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 SPA 1957 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 1957 and any equivalents.
The Stark SPA 1957 is a narrow wedge V-belt in the SPA profile. Its 12.7 mm top width, 10 mm height and 40° angle identify the cross-section, while the 1957 mm length sets the belt's reach around the drive. Use these figures to confirm the belt matches the pulley groove and the center distance before you order.
The SPA profile is a narrow wedge section, so the belt sits in an SPA pulley groove. The 12.7 mm top width and 10 mm height describe the cross-section, and the 40° angle is the included angle of the belt sides. The 1957 mm length is the datum length used to match the drive. If the marking on the old belt reads SPA 1957, this is the same size.
The same size is also listed under Optibelt SPA 1957. If your drive uses an SPA section and the current belt measures 1957 mm, this Stark belt is a direct size match. For a quote, send the part number SPA 1957, the quantity, and a photo of the old belt marking if it is still readable.
Dimensions
- Section
- SPA
Frequently asked questions
- What does the SPA profile tell me about this belt?
- SPA is a narrow wedge V-belt profile. This belt has a 12.7 mm top width, 10 mm height and 40° angle, so it fits SPA pulleys and runs in the corresponding groove.
- How do I confirm the 1957 mm length is correct?
- Check the marking on the back of the old belt. If it reads SPA 1957, the length matches. You can also measure the old belt or compare it against the drive's required belt length.
- What should I send to request a quote?
- Send the part number SPA 1957, the quantity you need, and any marking from the old belt. A photo of the belt and the pulley groove helps confirm the profile and length.