Pillow block bearing consist of outer spherical ball bearing and cast iron bearing seat. The internal structure of outer spherical ball bearing , in the outer ring, outer ring has a truncated spherical outside surface, with that surface ,this bearing can be adjust to match with different spherical surface of the bearing.Usually these bearings have a space between the inner hole and shaft, with the top silk, eccentric sleeve or be a set of bearing inner ring is fixed on the shaft, and with the axis of rotation.
Housing units UCFL204 with four -bolt flanged housing units,square design,cast iron material ,with grub screw in inner ring ,RSR seals.
d | 20mm |
L(a) | 113mm |
z | 33.30mm |
Weight | 1.13kg |
Housing | FL204 |
Radial insert ball bearing | UC204 |