V-belt XPB 1250 Lw (5VX 497) Gates Quad-Power 4

Product detailed description

The Gates Quad-Power 4 XPB 1250 Lw (5VX 497) V-belt is a high-performance component designed for demanding industrial applications. This belt belongs to the QUAD-POWER4 series and is characterized by a narrow XPB profile with precise dimensions: length 1250 mm, width 16.3 mm and height 13 mm. The inner length Li is 1190 mm and the outer length La reaches 1272 mm. The belt is made of advanced EPDM (ethylene-propylene-diene monomer) material, which provides excellent resistance to extreme temperatures in the range from -50 °C to +130 °C.

The V-belt is constructed using aramid tensile fibers, which increases its ability to transmit higher power compared to traditional belts. This design allows the use of smaller belt pulleys and compact gears, which is advantageous for optimizing space in equipment. The belt has special grooved back sections that increase its flexibility and ensure uniform torque transmission even when used with small pulley diameters.

Gates Quad-Power 4 is maintenance-free, which means that it does not require lubrication, re-tensioning or frequent replacement. It is resistant to oil, dust, moisture and chemicals, making it an ideal choice for drives of fans, pumps, compressors, machine tools and other equipment where reliability is key. This belt complies with DIN 7753/1 and ISO 4184, which guarantees its quality and compatibility with industry standards. The manufacturer is the renowned GATES brand, which is known for its innovative drive solutions.