Single Row Cylindrical Roller Bearing

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Description And Technical diameters

select	Designations	Principal dimensions(mm)			Basic load ratings(KN)		Fatigue load limit(r/min)	Speed ratings(r/min)		Dimensions(mm)						Abutment and fillet dimensions(mm)						Calculation factor	Angle ring Designation	Mass(kg)	Dimensions(mm)		Weight(kg)
		d	D	B	Cr	Cor	Pu	Reference speed	Limiting speed	d1≈	D1≈	F E	r1,2	r3,4	s	da	da	db,Da	Da	ra	rb	kr			B1	B2
		d	D	B	Cr	Cor	Pu	Reference speed	Limiting speed	d1≈	D1≈	F E	r1,2	r3,4	s	min	max	min	max	max	max	kr			B1	B2
	NU 1014 ECP	70	110	20	76.5	93	12	7 000	7 000	–	97.55	79.5	1.1	1	1.3	74.6	78	82	104	1	1	0.1	HJ 1014 EC	0.082	5	10	0.61
	N 214 ECP	70	125	24	137	137	18	6 000	6 300	89.4	–	113.5	1.5	1.5	1.2	79	111	116	117	1.5	1.5	0.12	–	–	–	–	1.1
	NU 214 ECP	70	125	24	137	137	18	6 000	6 300	–	108.3	83.5	1.5	1.5	1.2	79	81	86	115.4	1.5	1.5	0.15	HJ 214 EC	0.15	7	11	1.15
	NJ 214 ECP	70	125	24	137	137	18	6 000	6 300	89.4	108.3	83.5	1.5	1.5	1.2	79	81	92	115.4	1.5	–	0.15	HJ 214 EC	0.15	7	11	1.2
	NUP 214 ECP	70	125	24	137	137	18	6 000	6 300	89.4	108.3	83.5	1.5	1.5	–	79	–	92	115.4	1.5	–	0.15	–	–	–	–	1.2
	NJ 2214 ECP	70	125	31	180	193	25.5	6 000	6 300	89.4	108.2	83.5	1.5	1.5	1.7	79	81	92	115.4	1.5	–	0.2	HJ 2214 EC	0.15	7	11.5	1.5
	NU 2214 ECP	70	125	31	180	193	25.5	6 000	6 300	–	108.2	83.5	1.5	1.5	1.7	79	81	86	115.4	1.5	1.5	0.2	HJ 2214 EC	0.15	7	11.5	1.5
	NUP 2214 ECP	70	125	31	180	193	25.5	6 000	6 300	89.4	108.2	83.5	1.5	1.5	–	79	–	92	115.4	1.5	–	0.2	–	–	–	–	1.55
	N 314 ECP	70	150	35	236	228	29	4 800	5 600	97.3	–	133	2.1	2.1	1.8	82	130	136	138	2	2	0.12	–	–	–	–	2.65
	NU 314 ECP	70	150	35	236	228	29	4 800	5 600	–	125.6	89	2.1	2.1	1.8	82	86	92	137.5	2	2	0.15	HJ 314 EC	0.32	10	15.5	2.7
	NJ 314 ECP	70	150	35	236	228	29	4 800	5 600	97.3	125.6	89	2.1	2.1	1.8	82	86	100	137.5	2	–	0.15	HJ 314 EC	0.32	10	15.5	2.75
	NUP 314 ECP	70	150	35	236	228	29	4 800	5 600	97.3	125.6	89	2.1	2.1	–	82	–	100	137.5	2	–	0.15	–	–	–	–	2.85
	NU 2314 ECP	70	150	51	315	325	41.5	4 800	5 600	–	125.6	89	2.1	2.1	4.8	82	86	92	137.5	2	2	0.25	HJ 2314 EC	0.35	10	18.5	3.95
	NJ 2314 ECP	70	150	51	315	325	41.5	4 800	5 600	97.3	125.6	89	2.1	2.1	4.8	82	86	100	137.5	2	–	0.25	HJ 2314 EC	0.35	10	18.5	4
	NUP 2314 ECP	70	150	51	315	325	41.5	4 800	5 600	97.3	125.6	89	2.1	2.1	–	82	–	100	137.5	2	–	0.25	–	–	–	–	4.15
	NU 414	70	180	42	229	240	30	4 300	5 000	–	141	100	3	3	3.5	87	97	102	164	2.5	2.5	0.15	HJ 414	0.61	12	20	5.25
	NJ 414	70	180	42	229	240	30	4 300	5 000	110	141	100	3	3	3.5	87	97	113	164	2.5	–	0.15	HJ 414	0.61	12	20	5.45
	NU 1015 ML	75	115	20	58.3	71	8.5	6 700	10 000	–	100.4	85	1.1	1	3	80	83	87	109	1	1	0.15	–	–	–	–	0.75
	N 215 ECP	75	130	25	150	156	20.4	5 600	6 000	94.3	–	118.5	1.5	1.5	1.2	84	116	121	122	1.5	1.5	0.12	–	–	–	–	1.2
	NU 215 ECP	75	130	25	150	156	20.4	5 600	6 000	–	113.3	88.5	1.5	1.5	1.2	84	86	91	121.5	1.5	1.5	0.15	HJ 215 EC	0.16	7	11	1.25
	NJ 215 ECP	75	130	25	150	156	20.4	5 600	6 000	94.3	113.3	88.5	1.5	1.5	1.2	84	86	97	121.5	1.5	–	0.15	HJ 215 EC	0.16	7	11	1.3
	NUP 215 ECP	75	130	25	150	156	20.4	5 600	6 000	94.3	113.3	88.5	1.5	1.5	–	84	–	97	121.5	1.5	–	0.15	–	–	–	–	1.3
	NJ 2215 ECP	75	130	31	186	208	27	5 600	6 000	94.3	113.2	88.5	1.5	1.5	1.7	84	86	97	121.5	1.5	–	0.2	–	–	–	–	1.6
	NU 2215 ECP	75	130	31	186	208	27	5 600	6 000	–	113.2	88.5	1.5	1.5	1.7	84	86	91	121.5	1.5	1.5	0.2	–	–	–	–	1.6
	NUP 2215 ECP	75	130	31	186	208	27	5 600	6 000	94.3	113.2	88.5	1.5	1.5	–	84	–	97	121.5	1.5	–	0.2	–	–	–	–	1.6
	N 315 ECP	75	160	37	280	265	33.5	4 500	5 300	104	–	143	2.1	2.1	1.8	87	140	146	148	2	2	0.12	–	–	–	–	3.3
	NU 315 ECP	75	160	37	280	265	33.5	4 500	5 300	–	135	95	2.1	2.1	1.8	87	92	97	148	2	2	0.15	HJ 315 EC	0.39	11	16.5	3.3
	NJ 315 ECP	75	160	37	280	265	33.5	4 500	5 300	104	135	95	2.1	2.1	1.8	87	92	107	148	2	–	0.15	HJ 315 EC	0.39	11	16.5	3.35
	NUP 315 ECP	75	160	37	280	265	33.5	4 500	5 300	104	135	95	2.1	2.1	–	87	–	107	148	2	–	0.15	–	–	–	–	3.45
	NU 2315 ECP	75	160	55	380	400	50	4 500	5 300	–	135	95	2.1	2.1	4.8	87	92	97	148	2	2	0.25	HJ 2315 EC	0.42	11	19.5	4.8
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