NINGBO RITBEARING IMP. & EXP. CO. LTD.

Inquiry	Boundary dimensions(mm)
Inquiry	d	B	dk	C1 max	d2 max
	12	12	18	10.5	32
	16	16	23	13	40
	20	20	29	17	47
	25	25	35.5	21	58
	32	32	43	27	70
	40	40	53	32	89
	50	50	66	40	108
	63	63	83	52	132
	80	80	105	66	168
	100	100	130	84	210