Moline
"Type E" Pillow Blocks offer amny advantages
including high speed suitability, positive locking to
the shaft, ruggedness, and low price.
The housings are a s compnat as possible without
sacrificing their brawny reggedness. made of high qualty
gray iron, they are precision machined to close tolerances.
On each end of the inner race there is a drive
collar with two headless set screws spaced 120° apart.
These extend through clearance holes in the inner race,
locking it to the shaft. |
Installation.
Such contamination is very difficult to prevent in bearings
which are not shaft ready. No time or expense is required
for cleaning housings, for adjusting, or for initial lubrication.
Therefore, overall enstalled cost is less in many instances.
Operating expense over time is also generally less.
The balanced labyrinth seals that are built
in at each end of the bearing during factory assembly,
effectively seal against loss of lubricant and admission
of dust and dirt, both on and off the shaft. Efficiency
of the seal is equally good throughout the allowable range
of self-alignment. |
