XPA
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RDM-10028313
€12.60 incl. VAT
RDM-10028308
€12.50 incl. VAT
RDM-10028306
€12.25 incl. VAT
RDM-10028304
€12.15 incl. VAT
RDM-10028297
€11.95 incl. VAT
RDM-10028294
€11.85 incl. VAT
RDM-10028288
€11.60 incl. VAT
RDM-10028286
€11.50 incl. VAT
RDM-10028279
€11.30 incl. VAT
RDM-10028277
€11.20 incl. VAT
RDM-10028275
€11.00 incl. VAT
RDM-10028274
€10.90 incl. VAT
RDM-10028271
€10.65 incl. VAT
RDM-10028270
€10.55 incl. VAT
RDM-10028268
€10.30 incl. VAT
RDM-10028267
€10.25 incl. VAT
RDM-10028264
€10.00 incl. VAT
RDM-10028257
€9.70 incl. VAT
RDM-10028256
€9.60 incl. VAT
RDM-10028254
€9.35 incl. VAT
RDM-10028251
€9.10 incl. VAT
RDM-10028249
€9.05 incl. VAT
RDM-10028248
€8.85 incl. VAT
RDM-10028246
€8.75 incl. VAT
XPA V-Belts (Toothed)
The XPA V-belt combines the popular dimensions of the SPA profile with the superior performance of a toothed, raw-edge construction. This version is specifically designed for heavier industrial drives requiring high power transmission and excellent flexibility. Thanks to the internal teeth, the XPA belt can operate on smaller pulleys without issues, while keeping heat generation to a minimum. At RDM Parts, we supply XPA belts that perform optimally in compact machine designs and under high ambient temperatures.
The toothed structure provides significantly higher flexibility compared to the wrapped variant. This results in less internal friction and lower energy consumption for your installation. Furthermore, the raw edges offer superior grip in the pulley, virtually eliminating slip and the associated wear. This makes the XPA belt the ideal choice for demanding applications in mechanical engineering.
Expert tip: When to choose XPA instead of SPA?
Although the XPA belt has the same width (12.7 mm) and height (10 mm) as the standard SPA belt, the toothed version offers a power gain of up to 30%. If your current SPA belts frequently slip, become excessively hot, or fail prematurely due to a small pulley diameter, the XPA belt is the technically superior solution. When ordering, please note that sizing is always indicated in pitch length (Lw, Ld, or Lp), exactly like the standard SPA series. The higher initial investment in XPA quickly pays for itself through a longer service life and fewer maintenance intervals.