35mm pillow block bearing

The pillow block bearing is the most common shape of bearing block with two set screws and is suitable for use in transmissions and general machinery.

In the general industrial field, the housed external spherical bearing is easy to install because it comes with its own housing and the housing has sealed the bearing well, so even people who don’t know much about bearings can install the housed external spherical bearing onto the shaft well. The pillow block in a pillow block bearing, also known as a plum block or housing, is a pedestal, consisting of a single row deep groove ball bearing with seals on both sides, a spherical outer surface, and a housing suitable for simple support.

Pillow blocks are used to provide support for rotating shafts with the help of compatible bearings and various accessories. The housing material of the pillow block vertical housing bearing is usually made of cast iron or cast steel, usually with bolts for easy fixing at the place where it should be fixed, as well as slider and frame types, which are fixed by means of clamping, and overhanging and suspension types, usually with threads for easy fixing at the rod end or hanging in the air.

pillow block bearing are used in machinery and equipment, such as agricultural, metallurgical, textile and printing machinery.

Maintenance of 35mm pillow block bearing

1. Cleaning
When removing the bearing for inspection, first make a record of its appearance by taking pictures or other methods. In addition, confirm the amount of remaining lubricant and sample the lubricant before cleaning the bearing.

2. Check
In order to judge whether the disassembled bearing can be used again, it is necessary to focus on checking its standard accuracy, rotation accuracy, internal clearance, and the wear of the matching surface, raceway surface, cage and sealing ring. Regarding the inspection effect, it can be distinguished and judged by the usual bearing or the reasonable user who knows the bearing. In addition, the inspection cycle and detection parameters can be different according to the mechanical function and use of the relevant factors and the importance of the relevant factors. If there is any damage above, the requirements for reuse cannot be met, and the bearing must not be re-used and must be replaced.