8 Inch V Groove Semi Steel Caster Set with Ball Bearings 4 Swivel Lock 2 Brake (Set of 4)

The listing is for a set of four (4) service caster series #30 casters, two (2) swivel casters with side lock brakes & bolt swivel locks and two (2) swivel casters with bolt-on swivel locks, with 8" diameter by 2" wide v groove semi steel core wheel and maintenance-free precision ball wheel bearings capable of supporting a total weight of 5,000 lbs. (1,250 lbs./caster).