Sprockets and gears SKF PHS W132-1CH12-BDNX70

SKF PHS W132-1CH12-BDNX70 is a sprockets and gears reference, within Power transmission. Request a quote for PHS W132-1CH12-BDNX70 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The SKF PHS W sprocket is a chain sprocket for roller chain drives. It mounts on the shaft and transmits motion through engagement with the chain, which allows driving equipment of different power and speed. It is used in machines that require positive drive, without slipping, and with good wear resistance. MR Accesorios Industriales carries this line as part of its power transmission offering.

The designation of these sprockets is read in blocks. In the example PHS W132-1CH12-BDNX70, the letters PHS identify the SKF sprocket family; the W indicates the design for roller chain; the number 132 relates to the pitch and the number of teeth; the 1 indicates single strand; CH12 refers to the bore diameter and hub type; and BDNX70 groups finishes such as surface treatment or hub machining. Each block changes according to the application, so it is best to verify the complete part number before ordering.

These sprockets are used in belt and roller conveyors, elevators, packaging lines, food machinery, filling lines, chemical industry equipment and water treatment plants. They also appear in the drive of pumps, fans and compressors when shafts need to be synchronized. In Argentina they are common in the food, petrochemical and metalworking sectors, where chain drives withstand environments with dust, humidity or temperature changes.

To choose correctly, you need to match the chain pitch, the number of teeth, the bore diameter and the hub type. A sprocket with few teeth turns faster but transmits less torque; one with more teeth reduces speed and increases smoothness. Installation requires aligning the sprocket with the driven sprocket and tensioning the chain according to the equipment manual. Proper lubrication and backlash control prevent premature wear. If the environment has dust or water, seals or guards should be evaluated.

Regarding interchangeability, SKF PHS W sprockets can replace others with similar pitch, number of teeth and bore diameter, as long as the hub and fastening system match. It is not enough for the pitch to be the same: the outside diameter, tooth width and keyway position must be compared. Brands such as Martin, Browning or US Tsubaki offer alternatives, but each has its own tolerances. If in doubt, send us the dimensions of the original sprocket and we will help you find the equivalent.

If you have the sprocket part number, a photo of the part or the main dimensions, write to us on WhatsApp. At MR Accesorios Industriales we review your inquiry and send you the quote. More than 80 years supporting Argentine industry with power transmission, bearings and accessories.

This description provides guidance on the product type. Check the configuration and dimensions of this reference.