基本尺寸			型号
			Model
d[mm]	D[mm]	B[mm]
25	37	7	W 61805-2RZ
25	52	18	62205-2RS1
25	37	10	W 63805-2RZ
25	62	17	6305 ETN9
25	52	15	6205-ZNR
25	52	15	6205-Z
25	62	17	305-Z
25	32	4	W 61705-2RZ
25.4	57.15	15.875	RLS 8-2RS1
25.4	57.15	15.875	RLS 8
25.4	63.5	19.05	RMS 8
25.4	57.15	15.875	RLS 8-2Z
28	58	16	62/28
28	68	18	63/28
28.575	63.5	15.875	RLS 9-2RS1
28.575	63.5	15.875	RLS 9
28.575	63.5	18.875	RLS 9-2Z
28.575	71.438	20.638	RMS 9
30	62	16	W 6206-2RZ
30	55	13	6006-2RZ
30	55	9	16006
30	47	9	W 61906
30	62	16	206 NR
30	42	7	W 61806-2RS1
30	72	19	W 6306-2RS1
30	42	7	61806
30	55	13	6006
30	55	13	6006-2RS1
30	62	16	6206 N
30	47	9	W 61906-2Z