Elastic Rubber Wheel With Double Bearings

1. Horn: Double ball raceways design, black color painted.
2. Wheel: Grey color Elastic rubber (70A~75A) / Silvery thread guards (double ball bearings)
3. Suggest  to use for many Quiet, non-mark and floor-protected application, like medical field, industry, material handling. Temperature range: -45℃~80℃
4. Load Capacity: 4":175KG,  5":220KG,  6":285KG,  8":318KG