Bearing housings

A housing is the part that houses and fixes the bearing on the machine structure. Concentricity, assembly rigidity and ease of mounting and dismounting depend on it. They come in split types, which open to service the bearing without disassembling the shaft, and one-piece types, such as pillow block or flange, and their selection starts from the bearing, the type of shaft mounting and the anchoring method.

Each brand has its own designation logic. Split plummer block housings type SN are recognized in codes such as SN506 (NTN), SNT 528 (Timken) or SNS3036-H-D (FAG), where the number identifies the housing size. Link-Belt, Rexnord, Sealmaster and Dodge are also offered by line: Medium Duty 200 and Split Housings (Link-Belt), PT Select and ZMC2080MM (Rexnord), PN Gold and USRB5000 (Sealmaster), or SL and SCM (Dodge). In SKF they appear as LHCA 150 / 20 and SHL 60/V21, and in Browning, FBE920x 1 1/2SR. The complete code is what defines the part.

To choose, consider the bearing to be housed, the shaft diameter, the mounting system (cylindrical or tapered bore), the anchoring type and the working environment. They are applied in conveyors, gearboxes, pumps, fans, mills, mixers and transmission shafts. Where intervention is needed without disassembling the shaft, a split housing is suitable; in compact assemblies, a pillow block or flange simplifies installation.

In this subcategory we work with Link-Belt, Rexnord, Sealmaster, Timken, FAG, Browning, NTN, SKF and Dodge. To request a quote, send us the complete code via WhatsApp or, if you don't have it, the bearing, shaft diameter, mounting type and distance between anchor holes. If you come from another brand, send us the designation and we will indicate the equivalent.