Allpoints 262377 Plate Mnt Caster W/Brk3 W 2-3/8 X 3-5/8

swivel plate caster plate mount caster, w/brake 3" dia x 1-1/4 wide, grey polyurethane (3/8 axle), (3/8 bore), (1-5/8 hub width), tread type-flat, ball, 250 lbs (plate size 2-3/8 x 3-5/8) and (1-3/4 x 3 hole centers), (load height-4")(wheel # 28-1312.