We can supply you with Moldon rubber, Moldon PU, Phenolic caster, etc. Product: Extra Duty Caster With 4-Position Swivel Lock Specification: Wheel Diameter(inches)Wheel Width (inches)Wheel MaterialLoad Capacity (lbs)Bearing typeO.H. (inches)Swivel radius (inches)caster #62moldon rubber1200Ball brearing84 7/16EXMR62SBK4 EXMR62SBK4Lmoldon PU1200EXPU62SBK4 EXPU62SBK4Lphenolic1200EXPH62SBK4 ...