medium-duty uniaxial swivel caster with PVC wheel 1.diameter:75,85,100mm 2.material:PU 3.type:uniaxial 4.color:black 5.Loading capacity:from 100kg to 150kg 6.Fitting: swivel, swivel with brake, fixed, threaded stem, threaded stem with brake, bole holt 7.Application:factory machinary and pubilc area 8.caster with or without brake are available