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V-Belt
SP Power Belt
DYNAFLEX® SP Series Power Belt is offered for European DIN 7753 and ISO 4184 metric profile families. Thanks to its narrow V-shaped cross-section design and advanced rubber compound, the SP series power belt can transmit higher power with maximum load capacity and minimum heat effect. Furthermore, due to its streamlined design and increased load capacity, it saves up to half the transmission space compared to traditional V-belts. Suitable for applications with high load fluctuations and harsh working conditions.
SPZSPASPBSPC
Engineered for Performance.
High-power transmission
Space-saving design
Oil and heat resistant
Long service life
High efficiency
Anti-static properties
Internal Structure.
Detailed breakdown of the reinforcement layers and materials used. Designed for maximum durability and efficiency in every rotation.
1Wrapped layer
2Tension rubber layer, cord reinforcement layer and cushion layer
3Compression rubber layer
SPB
-1750
Belt Profile
Type Identifier
Effective Length
Dimension (mm/in)
Belt Labeling.
DYNAFLEX® SP Series Wrapped Power Belt product code includes: 1) Belt type: SPZ, SPA, SPB, SPC represent four different cross-sectional shapes and sizes 2) Belt length: indicated by numbers representing the effective circumference in millimeters.
Technical Insights
Engineering guides and problem-solving articles featuring this product.
