Swivel Plate Caster,100 Lb,2 In Dia

Self-lubricating wheel bearings. Zinc finish. Double-ball raceways for swivel casters. Dissipates static build-up to prevent static shock. Feature a plastic hub with a soft rubber tread. Nos. GGM1UHK5, GGM1UHK9, and GGM1UHL1 have black hub.