B type rubber casters

Product Name: B type rubber casters
Description:
1.Fixed top plate
2.Swivel top plate
3.Surface Finishing: Plate Zine,Spray plastics
4.Steel thickness: 6mm
Technological Paramete:

 wheel material

 wheel dia

 tread width
(mm)

overall height
(mm) 

 bearing

loading capacity
(KG)

 Iron-core rubber

 4"

 50

 142

 6202

280

 5"

 50

 162

 Roller

380

 6"

 50

 186

 Roller

300

 8"

 50

 238

 Roller

300