NINGBO RITBEARING IMP. & EXP. CO. LTD.

Inquiry	Boundary dimensions(mm)
Inquiry	d	D	B	C	dk
	15	30	16	10	25
	17	35	20	12	29
	20	42	25	16	35.5
	25	47	28	18	40.7
	30	55	32	20	47
	35	62	35	22	53
	40	68	40	25	60
	45	75	43	28	66
	50	90	56	36	80
	60	105	63	40	92
	70	120	70	45	105
	80	130	75	50	115
	90	150	85	55	130
	100	160	85	55	140
	110	180	100	70	160