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 408	40	110	27	96.8	90	11.6	7 000	8 500	–	85.3	58	2	2	2.5	52	56	60	99	2	2	0.15	–	–	–	–	1.3
	NU 1009 ECP	45	75	16	44.6	52	6.3	11 000	11 000	–	65.3	52.5	1	0.6	0.9	48.4	51	54	69.8	1	0.6	0.1	–	–	–	–	0.25
	NJ 1009 ECP	45	75	16	44.6	52	6.3	11 000	11 000	56	65.3	52.5	1	0.6	0.9	48.4	51	57.5	69.8	1	–	0.1	–	–	–	–	0.26
	NU 209 ECP	45	85	19	69.5	64	8.15	9 000	9 500	–	72.4	54.5	1.1	1.1	1.2	52	53	56	77.6	1	1	0.15	HJ 209 EC	0.052	5	8.5	0.42
	N 209 ECP	45	85	19	69.5	64	8.15	9 000	9 500	59	–	76.5	1.1	1.1	1.2	52	74	78	79.1	1	1	0.12	–	–	–	–	0.43
	NJ 209 ECP	45	85	19	69.5	64	8.15	9 000	9 500	59	72.4	54.5	1.1	1.1	1.2	52	53	61	77.6	1	–	0.15	HJ 209 EC	0.052	5	8.5	0.44
	NUP 209 ECP	45	85	19	69.5	64	8.15	9 000	9 500	59	72.4	54.5	1.1	1.1	–	52	–	61	77.6	1	–	0.15	–	–	–	–	0.44
	NU 2209 ECP	45	85	23	85	81.5	10.6	9 000	9 500	–	72.4	54.5	1.1	1.1	1.7	52	53	56	77.6	1	1	0.2	–	–	–	–	0.52
	NJ 2209 ECP	45	85	23	85	81.5	10.6	9 000	9 500	59	72.4	54.5	1.1	1.1	1.7	52	53	61	77.6	1	–	0.2	–	–	–	–	0.54
	NUP 2209 ECP	45	85	23	85	81.5	10.6	9 000	9 500	59	72.4	54.5	1.1	1.1	–	52	–	61	77.6	1	–	0.2	–	–	–	–	0.55
	N 309 ECP	45	100	25	112	100	12.9	7 500	8 500	64.4	–	88.5	1.5	1.5	1.7	54	86	91	92.3	1.5	1.5	0.12	–	–	–	–	0.88
	NJ 309 ECP	45	100	25	112	100	12.9	7 500	8 500	64.4	83.2	58.5	1.5	1.5	1.7	54	56	67	91.4	1.5	–	0.15	HJ 309 EC	0.11	7	11.5	0.89
	NU 309 ECP	45	100	25	112	100	12.9	7 500	8 500	–	83.2	58.5	1.5	1.5	1.7	54	56	60	91.4	1.5	1.5	0.15	HJ 309 EC	0.11	7	11.5	0.9
	NUP 309 ECP	45	100	25	112	100	12.9	7 500	8 500	64.4	83.2	58.5	1.5	1.5	–	54	–	67	91.4	1.5	–	0.15	–	–	–	–	0.93
	NU 2309 ECP	45	100	36	160	153	20	7 500	8 500	–	83.2	58.5	1.5	1.5	3.2	54	56	60	91.4	1.5	1.5	0.25	–	–	–	–	1.3
	NJ 2309 ECP	45	100	36	160	153	20	7 500	8 500	64.4	83.2	58.5	1.5	1.5	3.2	54	56	67	91.4	1.5	–	0.25	–	–	–	–	1.35
	NUP 2309 ECP	45	100	36	160	153	20	7 500	8 500	64.4	83.2	58.5	1.5	1.5	–	54	–	67	91.4	1.5	–	0.25	–	–	–	–	1.35
	NJ 409	45	120	29	106	102	13.4	6 700	7 500	71.8	93.4	64.5	2	2	2.5	58	62	75	108	2	–	0.15	HJ 409	0.18	8	13.5	1.65
	NU 409	45	120	29	106	102	13.4	6 700	7 500	–	93.4	64.5	2	2	2.5	58	62	66	108	2	2	0.15	HJ 409	0.18	8	13.5	1.65
	NU 1010 ECP	50	80	16	46.8	56	6.7	9 500	9 500	–	70.5	57.5	1	0.6	1	57	56	59	74.6	1	0.6	0.1	–	–	–	–	0.27
	NU 210 ECP	50	90	20	73.5	69.5	8.8	8 500	9 000	–	77.4	59.5	1.1	1.1	1.5	57	57.5	61	82.4	1	1	0.15	HJ 210 EC	0.058	5	9	0.47
	N 210 ECP	50	90	20	73.5	69.5	8.8	8 500	9 000	64	–	81.5	1.1	1.1	1.5	57	79	83	84	1	1	0.12	–	–	–	–	0.48
	NJ 210 ECP	50	90	20	73.5	69.5	8.8	8 500	9 000	64	77.4	59.5	1.1	1.1	1.5	57	57.5	66	82.4	1	–	0.15	–	–	–	–	0.49
	NUP 210 ECP	50	90	20	73.5	69.5	8.8	8 500	9 000	64	77.4	59.5	1.1	1.1	–	57	–	66	82.4	1	–	0.15	–	–	–	–	0.5
	NU 2210 ECP	50	90	23	90	88	11.4	8 500	9 000	–	77.4	59.5	1.1	1.1	1.5	57	57.5	61	82.4	1	1	0.2	–	–	–	–	0.56
	NJ 2210 ECP	50	90	23	90	88	11.4	8 500	9 000	64	77.4	59.5	1.1	1.1	1.5	57	57.5	66	82.4	1	–	0.2	–	–	–	–	0.57
	NUP 2210 ECP	50	90	23	90	88	11.4	8 500	9 000	64	77.4	59.5	1.1	1.1	–	57	–	66	82.4	1	–	0.2	–	–	–	–	0.59
	N 310 ECP	50	110	27	127	112	15	6 700	8 000	71.2	–	97	2	2	1.9	60	95	99	101	2	2	0.12	–	–	–	–	1.1
	NU 310 ECP	50	110	27	127	112	15	6 700	8 000	–	91.4	65	2	2	1.9	60	63	67	99.6	2	2	0.15	HJ 310 EC	0.15	8	13	1.1
	NJ 310 ECP	50	110	27	127	112	15	6 700	8 000	71.2	91.4	65	2	2	1.9	60	63	73	99.6	2	–	0.15	HJ 310 EC	0.15	8	13	1.15
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