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SPA, SPB, & SPZ Sheaves
SPZ, SPA, SPB, and SPC are types of v-belts and sheaves used in various machines. The main differences among them are their sizes, uses, and benefits:
- SPZ: Narrow belts (10mm wide, 8mm high) for light-duty tasks, like home appliances and power tools.
- SPA: Medium belts (13mm wide, 10mm high) for applications like compressors, pumps, and generators.
- SPB: Wider belts (17mm wide, 14mm high) for heavy-duty machinery and large agricultural equipment.
- SPC: The widest belts (22mm wide, 18mm high) for very heavy-duty tasks, such as large compressors and mills.
V-belts are effective at transmitting high torque with minimal slipping, and they operate quietly and efficiently. Choosing the right v-belt and sheave is crucial for the best performance and durability of your machinery. Understanding the differences between SPZ, SPA, SPB, and SPC helps you pick the right belt and/or sheave for your needs.
FREE GROUND SHIPPING
ON ORDERS OVER $99.
* Within the Continental United States. * All metal-based products excluded.
V-Belt orders placed before 12 PM Central Time Zone, M-F on VBeltSupply.com, or by phone are normally shipped within 24 hours.
Please note: UPS deliveries do not include Saturday or Sunday unless specified in the shipping method.
