원통 로울러 베어링

주요치수 (mm)							호칭번호
d	D	B	r	r1	dr	Dr	NU형	NJ형	N형	NF형
60	95	18	2	1.5	69.5	-	NU1012	-	-	-
	110	22	2.5	2.5	73.5	97.5	NU212	NJ	N	NF
	110	22	2.5	2.5	72	-	NU212ET	NJ	-	-
	110	28	2.5	2.5	73.5	-	NU2212	NJ	-	-
	110	28	2.5	2.5	72	-	NU2212ET	NJ	-	-
	130	31	3.5	3.5	77	113	NU312	NJ	N	NF
	130	31	3.5	3.5	77	-	NU312ET	NJ	-	-
	130	46	3.5	3.5	77	-	NU2312	NJ	-	-
	130	46	3.5	3.5	77	-	NU2312EWS	NJ	-	-
	150	35	3.5	3.5	83	127	NU412	NJ	N	NF
65	100	18	2	1.5	74.5	-	NU1013	-	-	-
	120	23	2.5	2.5	79.6	105.6	NU213	NJ	N	NJ
	120	23	2.5	2.5	78.5	-	NU213EWS	NJ	-	-
	120	31	2.5	2.5	79.6	-	NU2213	NJ	-	-
	120	31	2.5	2.5	78.5	-	NU2213EWS	NJ	-	-
	140	33	3.5	3.5	83.5	121.5	NU313	NJ	N	NF
	140	33	3.5	3.5	82.5	-	NU313EWS	NJ	-	-
	140	48	3.5	3.5	83.5	-	NU2313	NJ	-	-
	140	48	3.5	3.5	82.5	-	NU2313EWS	NJ	-	-
	160	37	3.5	3.5	89.3	135.3	NU413	NJ	N	NF
70	110	20	2	1.5	80	-	NU1014	-	-	-
	125	24	2.5	2.5	84.5	110.5	NU214	NJ	N	NF
	125	24	2.5	2.5	83.5	-	NU214EWS	NJ	-	-
	125	31	2.5	2.5	84.5	-	NU2214	NJ	-	-
	125	31	2.5	2.5	83.5	-	NU2214EWS	NJ	-	-
	150	35	3.5	3.5	90	130	NU314	NJ	N	NF
	150	35	3.5	3.5	89	-	NU314EWS	NJ	-	-
	150	51	3.5	3.5	90	-	NU2314	NJ	-	-
	150	51	3.5	3.5	89	-	NU2314EWS	NJ	-	-
	180	42	4	4	100	152	NU414	NJ	N	NF
75	115	20	2	1.5	85	-	NU1015	-	-	-
	130	25	2.5	2.5	88.5	116.5	NU215	NJ	N	NF
	130	25	2.5	2.5	88.5	-	NU215EWS	NJ	-	-
	130	31	2.5	2.5	88.5	-	NU2215	NJ	-	-
	130	31	2.5	2.5	88.5	-	NU2215EWS	NJ	-	-
	160	37	3.5	3.5	95.5	139.5	NU315	NJ	N	NF
	160	37	3.5	3.5	95	-	NU315EWS	NJ	-	-
	160	55	3.5	3.5	95.5	-	NU2315	NJ	-	-
	160	55	3.5	3.5	95	-	NU2315EWS	NJ	-	-
	190	45	4	4	104.5	160.5	NU415	NJ	N	NF