8"sq Flat Swivel Memory Return 51 Ball Bearings

Style # SKU 184F

8" x 8" plates.
5 1/2" hole to hole centers.
51 steel Ball bearings.
No Nylon race.
Pre lubed & made in USA.
12 gauge steel plates.
7/8" long slots.
7/8" thick.
90° left and right stops.
Heavy duty-500 lb.

Enlarges to 6 3/4" hole to hole using a 1/4" Rat Tail Bastard file.