Caster Rubber-wheel 1/2"-13

Soft rubber wheels give mobility to heavy loads on smooth hard surface and finished concrete floors where quiet movement and floor protection are major considerations.No. 9194: 2" (50mm), stem 3/8" - 16 thread x 1-1/2", load capacity: 80 lb.No. 9195: 3" (75mm), stem 3/8" - 16 thread x 1-1/2", load capacity: 90 lb.No. 9196: 4" (100mm), stem 1/2" - 13 thread x 1-1/2", load capacity: 115 lb.