Single Row Cylindrical Roller Bearing Ncf2920CV SL182920

• Rolling Body: Roller Bearings
• The Number of Rows: Single
• Outer Dimension: Medium and Large(120-190mm)
• Material: Bearing Steel
• Spherical: Aligning Bearings
• Load Direction: Radial Bearing
• Model NO.: NCF2920CV
• Separated: Separated
• ID Size: 20mm-5000mm
• Precision Rating: P0, P2, P4, P6
• Clearance: C0, C1, C3
• Vibration Velocity: V1 , V2 , V3, V4
• Hardness: 58-63HRC
• Number of Row: Single Row,Double Row
• Tolerance: ABEC1 ABEC3 ABEC5 ABEC7 ABEC9
• Vibration Acceleration: Z1 , Z2 , Z3, V4
• Cage: Steel,Brass,Nylon
• Seals Type: Open, Rubber Seals, Metal Shield
• Transport Package: According to Per Client′s Requirements
• Specification: NCF2920CV
• Origin: China
• HS Code: 8482102000
• Production Capacity: 50000 Pieces/Month

Product Description

single row cylindrical roller bearing NCF2920CV SL182920

Semi-locating,full complement ,cylindrical roller bearing
single row,semi-locating		double row,semi-locating		Mass	Dimensions				basic load rating
ref.	ref.	ref.	ref.	KG	d	D	B	S	dyn.	stat.
SL183004	NCF3004CV			0.11	20	42	16	1.5	30.5	26.5
SL182204	NCF2204V			0.16	20	47	18	1	45.5	37.5
		SL185004	NNCF5004V	0.2	20	42	30	1	53	53
SL183005	NCF3005CV			0.12	25	47	16	1.5	35	32.5
SL182205	NCF2205V			0.18	25	52	18	1	51	45
SL192305	NJG2305VH			0.37	25	62	24	2	73	60
		SL185005	NNCF5005V	0.23	25	47	30	1	60	65
SL183006	NCF3006CV			0.2	30	55	19	2	45	43
SL182206	NCF2206V			0.3	30	62	20	1	70	65
SL192306	NJG2306VH			0.56	30	72	27	2	100	88
		SL185006	NNCF5006V	0.35	30	55	34	1.5	78	84
SL183007	NCF3007CV			0.26	35	62	20	2	55	55
SL182207	NCF2207V			0.44	35	72	23	1	88	79
SL192307	NJG2307VH			0.74	35	80	31	2	126	112
		SL185007	NNCF5007V	0.46	35	62	36	1.5	94	109
SL183008	NCF3008CV			0.31	40	68	21	2	66	68
SL182208	NCF2208V			0.55	40	80	23	1	97	93
SL192308	NJG2308VH			1.01	40	90	33	2	170	156
		SL185008	NNCF5008V	0.56	40	68	38	1.5	113	136
SL183009	NCF3009CV			0.4	45	75	23	2	70	76
SL182209	NCF2209V			0.59	45	85	23	1	101	99
SL192309	NJG2309VH			1.37	45	100	36	3	181	169
		SL185009	NNCF5009V	0.71	45	75	40	1.5	120	151
SL183010	NCF3010CV			0.43	50	80	23	2	88	96
SL182210	NCF2210V			0.64	50	90	23	1	109	113
SL192310	NJG2310VH			1.81	50	110	40	3	232	219
		SL185010	NNCF5010V	0.76	50	80	40	1.5	151	191
SL183011	NCF3011CV			0.64	55	90	26	2	120	136
SL182211	NCF2211V			0.87	55	100	25	1	140	150
SL192311	NJG2311VH			2.28	55	120	43	3	270	255
		SL185011	NNCF5011V	1.16	55	90	46	1.5	206	275
SL182912	NCF2912V			0.29	60	85	16	1	63	78
SL183012	NCF3012CV			0.69	60	95	26	2	123	145
SL182212	NCF2212V			1.18	60	110	28	1.5	169	180
SL192312	NJG2312VH			2.88	60	130	46	3	285	280
		SL185012	NNCF5012V	1.24	60	95	46	1.5	212	290
SL182913	NCF2913V			0.31	65	90	16	1	67	86
SL183013	NCF3013CV			0.73	65	100	26	2	130	159
SL182213	NCF2213V			1.57	65	120	31	1.5	198	214
SL192313	NJG2313VH			3.52	65	140	48	3.5	350	355
		SL185013	NNCF5013V	1.32	65	100	46	1.5	223	320
SL182914	NCF2914V			0.49	70	100	19	1	88	114
SL183014	NCF3014CV			1.02	70	110	30	3	153	`76
SL182214	NCF2214V			1.66	70	125	31	1.5	184	117
SL192314	NJG2314VH			4.33	70	150	51	3.5	385	390
		SL185014	NNCF5014V	1.85	70	110	54	3	265	355
SL182915	NCF2915V			0.52	75	105	10	1	91	121
SL183015	NCF3015CV			1.06	75	115	30	3	162	194
SL182215	NCF2215V			1.75	75	130	31	1.5	190	241
SL192315	NJG2315VH			5.3	75	160	55	3.5	460	465

Dimension(b)

Semi-locating,full complement,cylindrical roller bearing
single row,semi-locating		double row,semi-locating		MASS	Dimensions				basic load ratings
REF	REF	REF	.REF	KG	d	D	B	S	dyn.(KN)	stat.(KN)
		SL185015	NNCF5015V	1.93	75	115	54	3	275	390
SL182916	NCF2916V			0.55	80	110	19	1	94	129
SL183016	NCF3016CV			1.43	80	125	34	4	173	225
SL182216	NCF2216V			2.15	80	140	33	1.5	226	285
SL192316	NJG2316VH			6.32	80	170	58	3.5	540	560
		SL185016	NNCF5016V	2.59	80	125	60	3.5	295	450
SL182917	NCF2917V			0.81	85	120	22	1	118	162
SL183017	NCF3017CV			1.51	85	130	34	4	178	237
SL182217	NCF2217V			2.74	85	150	36	1.5	255	325
SL192317	NJG2317VH			7.32	85	180	60	4	570	620
		SL185017	NNCF5017V	2.72	85	130	60	3.5	305	475
SL182918	NCF2918V			0.84	90	125	22	1	122	172
SL183018	NCF3018CV			1.97	90	140	37	4	208	280
SL182218	NCF2218V			3.48	90	160	40	2.5	290	370
SL192318	NJG2318VH			8.83	90	190	64	4	620	660
		SL185018	NNCF5018V	3.62	90	140	67	4	355	560
SL182919	NCF2919V			0.86	95	130	22	1	132	179
SL182219	NCF2219V			4.17	95	170	43	2.5	340	435
SL192319	NJG2319VH			10.2	95	200	67	4	650	720
SL182920	NCF2920V			1.14	100	140	24	1.5	152	206
SL183020	NCF3020CV			2.15	100	150	37	4	219	310
SL182220	NCF2220V			5.13	100	180	46	2.5	395	520
SL192320	NJG2320VH			13	100	215	73	4	790	860
		SL185020	NNCF5020V	3.94	100	150	67	4	375	620
SL182922	NCF2922V			1.23	110	150	24	1.5	155	220
SL183022	NCF3022CV			3.5	110	170	45	5.5	285	395
SL182222	NCF2222V			7.24	110	200	53	4	455	590
SL192322	NJG2322VH			17	110	240	80	5	950	980
		SL185022	NNCF5022V	6.32	110	170	80	5	490	790
SL182924	NCF2924V			1.73	120	165	27	1.5	199	295
SL183024	NCF3024CV			3.8	120	180	46	5.5	300	435
SL182224	NCF2224V			9.08	120	215	58	4	540	730
SL192324	NJG2324VH			22.3	120	260	86	5	1130	1240
		SL185024	NNCF5024V	6.77	120	180	80	5	520	870
SL182926	NCF2926V			2.33	130	180	30	2	238	355
SL183026	NCF3026CV			5.65	130	200	52	5.5	435	620
SL182226	NCF2226V			11.25	130	230	64	5	630	860
		SL185026	NNCF5026V	10.2	130	200	95	5	740	1230
SL182928	NCF2928V			2.42	140	190	30	2	260	385
SL183028	NCF3028CV			6.04	140	210	53	5.5	455	680
SL182228	NCF2228V			14.47	140	250	68	5	720	1020
		SL185028	NNCF5028V	11.1	140	210	95	5	780	1360
SL182930	NCF2930V			3.77	150	210	36	2.5	340	490
SL183030	NCF3030CV			7.33	150	225	56	7	480	710
SL182230	NCF2230V			18.43	150	270	73	6	830	1180
		SL185030	NNCF5030V	13.3	150	225	100	6	810	1390
SL182932	NCF2932V			4	160	220	36	2.5	350	520
SL183032	NCF3032CV			8.8	160	240	60	7	550	820
SL182232	NCF2232V			23	160	290	80	6	1030	1490
		SL185032	NNCF5032V	16.2	160	240	109	6	952	1600

Quick Details
ID Size: 20mm-5000mm
Number of Row: Single Row/ Double row
Features & Benefits: Separable design for simple mounting & dismounting

Specifications
Cylindrical Roller Bearing
1. Best quality
2. Low noise, long life
3. Compertitive price

We are specialized in bearing export, production, selling and after-service. Our principle is service and quality First!


Packaging & Delivery
Packaging Detail: Single box+carton+pallet or Customer requirement
Delivery Detail: 3-15 days


Cylindrical Roller Bearing Types:
1) N202 - N248, N303 - N334, N403 - N418, N2203 - N2226, N2305 - N2330

2) NU1011 - NU1024, NU202 - NU264, NU303 - NU356, NU404 - NU430,
NU2203 - U2264, NU2305 - NU2352

3) NJ1011 - NJ1024, NJ202 - NJ252, NJ303 - NJ356, NJ404 - NJ430, NJ2203 -
NJ2264, NJ2305 - NJ2352

4) NUP202 - NUP228, NUP303 - NUP324, NUP404 - NUP418, NUP2203 - NUP2226,
NUP2307 - NUP2316

In this type of bearings, the rollers race tracks are essentially cylindrical, however they may be ground slightly curved in order to achieve thereby small degree of flexibility.
The rollers are guided between two lips on either the inner race or the outer race. Other types provided with either no lip, one lip or two lips, according to the function which the bearing has to perform. Ball Bearings have a point contact on the races whereas all types of cylindrical roller bearings have A Line contact.

Due to line contact the cylindrical roller bearings have a very high radial load carrying capacity as compared to ball bearings of the same size. Due to their separable design, cylindrical roller bearings are more convenient for mountings than ball bearings.
These bearings are mainly used in medium and large size motors, electricity generators, internal combustion engines, gas turbines, machine tools, spindles, reducers, unloading and lifting machines and other industrial machinery.
 

New model	Old model	ID	OD	T (mm)	Cr	Cor	Grease	Oil	Weigth
		(mm)	(mm)		(kN)	(kN)	(r/min)	(r/min)	(kg)
NU2206E	32506E	30	62	20	45.5	48	8500	11000	0.268
NU306E	32306E	30	72	19	49.2	48.2	8000	10000	0.377
NU2306E	32606E	30	72	27	70	75.5	8000	10000	0.538
NU406	32406	30	90	23	57.2	53	7000	9000	0.73
NU1007	32107	35	62	14	19.5	18.8	8500	11000	0.16
NU207E	32207E	35	72	17	46.5	48	7500	9500	0.311
NU2207E	32507E	35	72	23	57.5	63	7500	9500	0.414
NU307E	32307E	35	80	21	62	63.2	7000	9000	0.501
NU2307E	32607E	35	80	31	87.5	98.2	7000	9000	0.738
NU407	32407	35	100	25	70.8	68.2	6000	7500	0.94
NU1008	32108	40	68	15	21.2	22	7500	9500	0.22
NU208E	32208E	40	80	18	51.5	53	7000	9000	0.394
NU2208E	32508E	40	80	23	67.5	75.2	7000	9000	0.507
NU308E	32308E	40	90	23	76.8	77.8	6300	8000	0.68
NU2308E	32608E	40	90	33	105	118	6300	8000	0.974