SKF PPMF 141612 friction bushing

SKF PPMF 141612 belongs to friction bushing, part of our Bushings and sleeves range. Tell us how many you need by WhatsApp or email and we'll get back to you promptly with a quote for PPMF 141612 and any equivalents.

SKF PPMF series friction bushings are thin-walled cylindrical components designed to be press-fitted into a housing to minimize wear between moving surfaces. They are suitable for applications with moderate loads, low to medium speeds, and where continuous lubrication is not possible. Commonly found in agricultural equipment, lifting devices, conveyors, and articulated joints, these bushings help extend assembly life and reduce maintenance. MR Industrial Accessories supplies this line as part of its friction component catalog.

The PPMF designation is decoded through its letters and the numeric code that follows. PPMF identifies the SKF friction bushing family, while the six digits in each reference—such as PPMF 101212, PPMF 141612, or PPMF 161817—encode the primary dimensions. Typically, the first digits indicate the bore diameter, followed by the outside diameter and width, but exact dimensions must be confirmed on the corresponding data sheet. To select the right bushing, always verify the actual housing and shaft dimensions.

These bushings are used across many industries. In agriculture, they appear in seeders, harvesters, and sprayers, where they resist dust and vibration. In food processing, they are found in conveyors and packaging equipment that require frequent cleaning. They also serve in road machinery, earthmoving equipment, lifting systems, and metallurgical operations. Their compact design and ability to operate without additional lubrication make them ideal for hard-to-reach locations.

When choosing a PPMF bushing, consider radial load, sliding speed, and environmental conditions. In dusty or moist environments, check the sealing type or housing tolerance. Mounting is done by pressing or with retaining adhesive, ensuring proper alignment to prevent uneven wear. Initial lubrication with grease or oil can prolong service life, even though these bushings are designed to run dry. Verify shaft-to-bushing clearance according to the manufacturer's recommendations.

For equivalences and interchangeability, SKF friction bushings can be replaced by other brands that meet the same dimensions and tolerances. It is crucial to compare bore, outside diameter, and width, as well as material and permissible load type. A similar code is not sufficient; always check the data sheet of each alternative. At MR Industrial Accessories, we can help you find the best option for your application.

To request a quote for SKF PPMF series friction bushings, send the complete part number via WhatsApp or email. The team at MR Industrial Accessories can assist you in selecting the right bushing for your equipment. Contact us and we will reply promptly.