Pillow blocks are most exetensively used among the bearing unites,UCP,UCPK,UCAK and SBLPG, these types are fixed to the shafts b

Pillow blocks are most exetensively used among the bearing unites,UCP,UCPK,UCAK and SBLPG, these types are fixed to the shafts by means of the sets crews prepared in the inner-ring.NAPK and SALPG type are fixed to the shafte by use of sets crews prepared in the eccentric locking collar.UKP type is mounted to the shafts by use of adapter sleeves.

This type of housing useful in saving space and weight.It can be installed by means of two bolts.The set bolt pitch is the same as that of the square type.