Unit: mm

Size	Model Number	Load Capacity		Boss Width	Tire Width	Shaft Diameter	Steel Radial Bearing	Weight	Compatible Caster Bracket
		(daN)	(kgf)	B	R	D		(g)
100	R-100	300	306.0	56	50	12	6201ZZY	530	JM, KH, JMB
130	R-130	450	459.0	59	50	20	6204ZZY	1,050	JM, JH, KH, JMB
150	R-150	510	510.0	59	50	20	6204ZZY	1,240	JM, JH, JHW, KH, KHW JMB, JHB

Wheel Rim: Aluminum alloy for die casting (ADC-12)