V-Belts SPA
SPA V-belts are standard industrial profiles with a width of 12.7 mm (½") and are designed for compressors, fans, pumps, machine tools, and other industrial equipment. Thanks to their greater width compared to narrow 9.7 mm and 10 mm profiles, they enable higher power transmission while maintaining belt stability and long service life.
The SPA profile has an approximate height of 10 mm and a width of 12.7 mm, corresponding to the DIN 2215 / ISO 4184 standards. This profile is suitable for pulleys of the corresponding cross-section and is widely used in industrial drives where a combination of durability and precise power transmission is required.
The range includes SPA coated V-belts with a textile surface that protects the rubber against wear and ensures stable drive operation. The SPA profile is suitable for standard drives with constant or slightly variable loads.
SPA profile variants
- SPA V-belts – classic coated design for industrial drives
- XPA V-belts – cogged design for more flexible drives
Technical characteristics of the SPA profile
- width approx. 12.7 mm, height approx. 10 mm
- standard coated industrial V-profile
- Designed for SPA profile pulleys
- Manufactured in accordance with DIN 2215 and ISO 4184 standards
- Suitable for industrial drives with constant or slightly variable loads
Related categories of V-belts
- V-belts – overview of all profiles and widths
- V-belts 12.7 mm – profiles SPA, XPA
- V-belts 13 mm – profiles A, AX, AVX13, AVP13
- Belts – all types of belts in our offer
V-belt construction
SPA V-belts are made of a rubber compound reinforced with tensile fibers that transfer the load between the pulleys and ensure length stability. The coated textile surface protects the rubber against wear and tear and ensures a long service life. SPA belts are designed for industrial drives with constant or slightly variable loads.
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