SKF P2BC 20M-TPSS y-bearing unit

SKF P2BC 20M-TPSS belongs to y-bearing unit, part of our Bearing housings range. Tell us how many you need by WhatsApp or email and we'll get back to you promptly with a quote for P2BC 20M-TPSS and any equivalents.

This SKF Y-bearing housing with insert bearing arrives as a ready-to-mount assembly: a cast iron or stamped steel housing paired with an insert ball bearing that is already sealed and lubricated. It supports rotating shafts where alignment is less than perfect and where installation time matters. MR Industrial Accessories LLC supplies this line to customers across the United States, Canada, Mexico and South America, and can help you match the right size to your equipment.

Reading the code helps you order the correct unit. Take P2BC 20M-TPSS as an example: P identifies a pillow block or flange housing, depending on the variant. The number 20 is the shaft diameter in millimeters. BC refers to the insert bearing series, which uses set screws or locking screws depending on the variant. M indicates the sealing type, and TPSS describes a specific housing execution, often with anti-corrosion treatment depending on the variant. The same logic applies to P2BC 25M-TPSS and P2BC 30M-TPSS, where only the shaft size changes.

You will find these units on belt conveyors, packaging lines, mixers, mills, screens and washing equipment. They are common in food processing, cement, mining and aggregate operations, where dust and moisture call for protected housings. They also appear on road and agricultural machinery, on low and medium speed shafts with moderate loads. Because the insert bearing comes mounted and lubricated, replacement in the plant is simpler.

Selection depends on shaft diameter, load type and the environment. The M seal and the TPSS treatment matter most when water, dust or frequent washdowns are present. Confirm that the insert is firmly fixed to the shaft and that the set screws on the inner ring are properly tightened. Aligning the housing with the shaft prevents lateral stresses. Factory lubrication can be supplemented with periodic greasing based on the duty cycle. If the equipment vibrates, check that the anchor bolts are tight.

For replacement, compare dimensions and fixing type rather than brand alone. A housing from another manufacturer may be interchangeable when the shaft diameter, hole spacing and center height match. Catalogue codes differ between makers, but standardized dimensions usually stay the same. If you are unsure, send a photo of the old part or the complete code via WhatsApp or email and we will help identify the equivalent.

MR Industrial Accessories LLC supplies the SKF line and other alternatives so you can find the size you need. Send the code from your equipment and we will quote it. We also advise on selection and mounting.