SKF PHG DA-920-8M-S180 timing belt

SKF PHG DA-920-8M-S180 is a reference of timing belt, within Power transmission. Request a quote for PHG DA-920-8M-S180 via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

SKF PHG DA timing belts are toothed transmission elements that mesh with pulleys of the same pitch to deliver synchronized motion, without slipping. They are used when the transmission ratio must remain exact and speeds are moderate or high. MR Accesorios Industriales sells this line, backed in the industry.

The designation PHG DA-…M-S… is read in parts. PHG DA identifies the toothed-profile timing belt family. The middle number, for example 575, 850 or 1080, indicates the pitch length in millimeters. The number before the M, such as 5M or 8M, defines the pitch: 5 mm or 8 mm, depending on the code. The suffix S followed by a number, such as S180 or S190, corresponds to the belt width in hundredths of an inch. Thus, PHG DA-640-8M-S180 is a belt with 8M pitch, 640 mm length and 1.80" width.

These belts are used in drives where slipping is not allowed: machine tool spindles, camshafts, vacuum pumps, compressors, packaging equipment and assembly lines. In Argentina they appear in the metalworking, food, plastics, ceramic and automotive sectors, both in new machines and in replacement of imported equipment. They are also used in mixers, agitators and light conveyors where synchronism and low maintenance are sought.

To select correctly, check the pitch and the number of teeth on the pulley: the profile must match. The pitch length is chosen according to the center distance and the possibility of adjusting it. The width depends on the torque to be transmitted and the pulley diameter. During installation, align the pulleys with a straightedge or laser, do not force the belt with tools and check the tension according to the equipment manual. Low tension makes teeth jump; excessive tension stresses bearings and shafts.

SKF timing belts are interchangeable with other brands that use the same pitch and length nomenclature, such as 5M, 8M or 14M. The key is to respect pitch, pitch length and width. It can be replaced by an equivalent one from another brand keeping those three variables.

To request a quote, send the complete belt code by WhatsApp to MR Accesorios Industriales. If you do not have it at hand, send the pitch, the pitch length and the width, or a photo of the old belt next to a ruler. That way we confirm the equivalence and give you the option that best fits your equipment.