31 Series 314 High Elastic TPR Caster 

Wheel Diameter：76mm (3")

Wheel Width：30mm (1-1/4")

Wheel Type：High Elastic TPR (HTPR)   ※other option：TPR、PU、PP、ESD TPR

Hardness of HTPR：65 Shore A

Moving Loading：100 KG / 300KG

Type：Rigid、Swivel Plate、Plate with Brake、Swivel Threaded Stem、Threaded Stem with Brake

Brake Type：Total Brake (on-off)、Side Brake

Features：

※ Bearing：with precision bearings #6201

※ Finish：Zinc plating (chrome is also avaiable)

※ double ball bearing raceways

※ High Elastic TPR：high molecular、high elastic、non-toxic、non hydrolysis、but not resistant to grease and iron filings