Carpet roller bearing Skate roller wheel ball transfer unit to Netherlands

Product: SP-12 Steel or nylon POM made ball transfer, Carpet roller bearing Skate roller wheel ball transfer unit
Material: Nylon
Model number: SP-12
Quantity: 1000 pcs
Country:Netherlands

Hunan Jintai export ball transfer material: stainless steel, plastic, nylon, carbon steel, etc.
Housing: galvanized steel, stainless steel, nylon, carbon steel hardened, galvanized steel
Ball/Ball:Carbon steel,galvanized steel,steel,plastic,nylon,steel ball bearings
Ball Transfer Static load:1-480kg
Ball Transfer Dynamic load:1-300kg
Ball Transfer Weight:1-500g