KLETON Caster, 4"" (101.6 mm), 550 lbs. (249.5 kg.), Polyurethane, Swivel, Steel

CasterSmooth rolling, low noise operationNon-marking, cut and tear resistantDie cast aluminum core with brown polyurethane treadResistant to most chemicals, moisture friendlyDouble ball racewayAnnular ball bearing; ; Applications:; Food service equipment, factory use, mobile warehouse equipment.; ; Plate size:; 4"" x 4 1/2""; ; Bolt hole centres:; 3 1/4"" x 2 3/4""; ; Bolt hole size:; 3/8""