SKF PHS MC-CA555-Z9/ROD62 sprockets and gears

SKF PHS MC-CA555-Z9/ROD62 belongs to sprockets and gears, part of our Power transmission range. Tell us how many you need by WhatsApp or email and we'll get back to you promptly with a quote for PHS MC-CA555-Z9/ROD62 and any equivalents.

The SKF PHS MC-CA is a sprocket that fits on a shaft and engages the chain to carry motion and torque through a drive. It suits machines where the transmission ratio has to stay consistent and the teeth have to hold up to constant contact. MR Industrial Accessories LLC supplies this line and helps you pin down the exact reference your equipment calls for.

Reading the code helps you order the right item. PHS marks the SKF sprocket family for chain service; MC refers to how the unit mounts or to its hub style; CA covers the finish or the tooth profile. In a reference such as PHS MC-CA555-Z9/ROD62, the first figure after the hyphen (555) ties back to pitch and pitch diameter, Z9 gives the tooth count, and the ROD62 suffix points to the bore size or to an integrated bearing, depending on how the sprocket is built. Order by the complete part number rather than by tooth count alone.

You will find these sprockets in the chain drive sections of industrial machinery: conveyors, elevators, mixers, mills, food and beverage lines, and drives in chemical or aggregate processing. Maintenance crews, field technicians and repair shops use them when a worn sprocket has to be swapped out. Treated steel plus precision machining give them the durability needed for continuous duty, with resistance to fatigue and tooth wear.

Selection comes down to four things: chain pitch, number of teeth, shaft diameter and the fastening method. Check alignment between sprocket and chain as well, since angular or parallel offset speeds up wear on both teeth and bushings. Lubrication matters too — drip feed, oil bath or grease, depending on speed — and it adds service life. Where the mounting includes a bearing, look at clearance and sealing so contaminants stay out. On critical drives, inspect chain tension and tooth condition before each scheduled shutdown.

For replacement, SKF sprockets in the PHS MC-CA line can stand in for other brands that use the same pitch and tooth count, but no universal cross-reference exists because every maker codes its parts differently. Pitch and tooth count preserve the tooth geometry and pitch diameter. To confirm interchangeability, set the original part number against the technical data sheet and check the mounting dimensions. MR Industrial Accessories LLC supplies SKF and can walk you through that comparison.

Have the part number of the sprocket you are replacing? Send it to MR Industrial Accessories LLC by WhatsApp, along with a photo or the shaft and chain measurements. Our team replies promptly, quotes the matching SKF option, and can suggest equivalents or help you choose. We serve customers throughout the United States and in several Latin American countries.