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- Narrow SIT Torque Flex ® V-Belts (0.2Mb)
- V-pulleys (2Mb)
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SIT TORQUE-FLEX® narrow “XP” high-performance belts are manufactured in accordance with European standards ISO 4184 and DIN 2215. Designed for high-speed operation on small-diameter pulleys and short center distances, they are also suitable for use in multiple V-belt drives where high shock loads and heavy loads are encountered. No special selection is required for multiple drives, as they are manufactured according to the Matchmaker® System , which ensures tighter production tolerances compared to regulatory limits.
Characteristics
- Profile: XPZ-XPA-XPB-XPC
- Static conductor (ISO 1813)
- Temperature: -20/+70 °C
- Tension members: Vytacord (high-strength polyester)
- Compound: Wingprene
Advantages
- Guaranteed dimensional stability
- Greater flexibility (molded pinion)
- The reinforced tension members
- Matchmaker® System
Available with standard V-pulleys in DIN 1691 GG20/GG25 cast iron material, with solid shaft, for mounting SER-SIT® tapered hub, pre-configured with oversized hub for self-locking units or according to customer specifications.