Pillow Block Bearing Installation Instructions

Slide one of the v ring seals onto the shaft making sure lip is toward the bearing.

Pillow block bearing installation instructions. Housing with 2 seals fixing ring 2. To mount larger bearings that are not easily pressed onto a shaft heat the bearing to a maximum temperature of 250 f. Install the expansion unit 1. Align housing mounting holes with substructure mounting holes and snug bolts.

Also referred to as a housed bearing unit meaning they are self contained greased sealed and ready for installation on the equipment. Adapter sleeve including. Install seal ring onto the shaft with relation to housing as shown. 9 instructions for mounting the bearing in a split pillow block comes with all nsk blocks.

For direct mount large v ring is. Triple tect seal if no installation tools available 1. Remove lock plate located on the face of the locknut. Turn locknut counter clockwise until bearing will freely slide onto the shaft.

The bearing may be heated in clean oil or in a 10 15 emulsion of soluble oil for 30 minutes to 1 hour depending on bearing size. The farther the bearing is. If locknut facing outboard. Binds up realign pillow block.

Sure bearing is square on the shaft and then apply pressure using a hammer or arbor press. Bolt down pillow block or flange unit to the structure. Do not install v ring seal on seal ring at this time. Nominal bore diameter mm.