
V-belt Optibelt SPA 957
- Brand
- OPTIBELT
- Category
- Power transmission
- Subcategory
- V-belts
- Section
- SPA
- Series
- SK metric profile V-belts
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 OPTIBELT: 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
OPTIBELT SPA 957 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 957 and any equivalents.
When you need a replacement Optibelt SPA 957 narrow wedge V-belt, the fastest way to get an accurate quote is to send the belt marking and your required quantity. This page covers the key specifications of the SPA 957 so you can confirm it matches your drive before contacting us.
The Optibelt SPA 957 is a narrow wedge V-belt in the SPA profile. It measures 957 mm in length, with a top width of 12.7 mm and a height of 10 mm. The belt angle is 40 degrees. These dimensions let you compare directly with the belt currently on your drive.
For a quote, include the part number SPA 957, the quantity you need, and any drive details you have. If you are replacing an existing belt, a photo of the back marking helps us confirm the profile and length. The same size is also listed under Stark SPA 957, which may be useful if you are cross-referencing.
We supply this belt to maintenance, engineering, and purchasing teams across the United States, Canada, Mexico, and South America. Send your request by WhatsApp or email, and our team will reply promptly to confirm the right belt for your application or suggest an equivalent where appropriate.
Dimensions
- Section
- SPA
- Length
- 957mm
Frequently asked questions
- What information should I include when requesting a quote for the Optibelt SPA 957?
- Provide the part number SPA 957, the quantity required, and any drive or equipment details. If you have the old belt, a clear photo of the back marking can help us verify the profile and length.
- Can you help if I am not sure the SPA 957 is the correct belt for my drive?
- Yes. Send us the marking on your existing belt and any relevant drive information. We will check the profile, length, and dimensions to confirm whether the SPA 957 is suitable or suggest an equivalent.
- Is the Optibelt SPA 957 the same as Stark SPA 957?
- The same size is also listed under Stark SPA 957. Both share the SPA profile and 957 mm length. For a direct replacement, always compare the full markings and dimensions from your drive.

