Y-bearing unit SKF P2B 111-SRB-CRH

SKF P2B 111-SRB-CRH is a y-bearing unit reference, within Bearing housings. Request a quote for P2B 111-SRB-CRH via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The SKF Y-bearing housing with insert bearing is an assembled unit that combines a housing unit with an insert ball bearing, ready to mount on rotating shafts. It is used to guide and support radial loads in transmission, conveying and industrial process equipment. MR Accesorios Industriales supplies this SKF line in Buenos Aires, Argentina, and helps you choose the correct part number for your application.

The designation of this line is read in blocks: the letter P indicates a pillow block housing, the number that follows defines the size and the letter B the fixing variant. The suffix -SRB indicates the sealing of the insert bearing, and -CRH identifies an execution with specific housing characteristics. For example, P2B 111-SRB-CRH combines the pillow block housing with a reinforced sealing insert. To request a quote, send us the complete part number shown on the nameplate or on the original spare part.

These housings are used in belt conveyors, bucket elevators, mixers, mills, packaging belts and process lines in food, chemical and materials plants. In Argentina you will find them in grain handling equipment, animal feed plants and aggregate handling systems. Their pillow block format allows them to be mounted on steel structures or concrete bases with two bolts, which simplifies field replacement.

To select the housing, check the shaft diameter, the type of load (radial, axial or combined) and the environmental conditions. The -SRB sealing protects against dust and moisture, but if there are frequent washdowns or exposure to liquids, additional protection is advisable. Mounting requires aligning the housing with the shaft and tightening the insert fixing bolts to the recommended torque. Factory lubrication is usually sufficient, although in severe environments it is recommended to check the condition of the sealing and relubricate if the insert has a grease fitting.

Regarding interchangeability, Y-bearing housings with insert bearings from different brands may differ in mounting dimensions, fixing system and sealing. It is not enough for the shaft diameter to match: you must compare the height to the center, the distance between holes and the type of insert. If the original part number is not available, an equivalent alternative can be evaluated, but always validating the critical dimensions. MR Accesorios Industriales supplies SKF and can guide you in that comparison.

To proceed with the quote, send us the complete housing part number, a photo of the nameplate or the main shaft and base dimensions via WhatsApp. With that data we identify the exact variant and quote you. If you have doubts about the designation, our technical team helps you read it and choose the right replacement.

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