These bearings are mounted units designed for use in equipment where round or hex shafts are supported. They combine a self-aligning bearing with seals, a square mounting flange into a compact pre-lubricated, easily installable unit. Typical applications include conveyor systems, and grain elevators.
Advantages
Heavy gauge stamped steel mounting flanges provide for a compact, space-saving design
Self-aligning design accommodates 3/8 inch of misalignment per foot of shaft length
Capacity for combined radial or thrust loads
Package construction needs no pre-installation adjustments, fitting or assembling
Over-size, factory packed lubricant chamber assures maximum life and operating efficiency without troublesome relubrication
Bearing races are hardened to resist wear, outers and inners are accurately formed for smooth running
Aetna's self-contouring, free-running, self-wiping seal provides positive contact under all conditions of misalignment
Full ball complement for high durability