NNU 4868 M/W33 Double row cylindrical roller bearings manufacturers and suppliers in China

Payment & Shipping Terms		Supply Capacity
Payment Terms:	L/C, T/T, WU	Production Capacity:	50000 Piece/Pieces...
Min. Order:	1 Piece/Pieces	Packing:	RNB OR Industrial...
Means of Transport:	Ocean, Air	Delivery Date:	35 days

Double row cylindrical roller bearings NNU 4868 M/W33

Demension: 340*420*80mm, Weight: 24.9kg.

Shape location tolerance should be to current standard

Double row full complement cylindrical roller bearings incorporate a maximum number of rollers and are therefore suitable forvery heavy radial loads. However, they cannot operate at the same high speeds as caged cylindrical roller bearings.Double row full complement cylindrical roller bearings are produced as standard in four designs,three open designs and one sealed. All the bearings are non-separable and have an annular groove and three lubrication holes in the outer ringto facilitate efficient lubrication.

NNCF design (Cylindrical roller bearings double row full complement)

NNCF design bearings have three integral flanges on the inner ring and one integral flange on the outer ring enabling the bearing to provide axial location for a shaft in one direction. A retaining ringis inserted in the outer ring at the side opposite the integral flange and serves to hold the bearing together.

BoundaryDimensions					Basicload ratings		LimitingSpeeds rpm		Designations	OtherDimension mm							Mass
d	D	B	r	Ew.Fw	Cr	C0r	Grease	Oil	d1	D1	b	k	da min	Da max	ra max
mm	kN	r/min	mm	kg
100	150	37	1.5	137	168	292	5300	6300	NN3020K/YA8	119.4	108	142	1.5	2.2
150	37	1.5	137	168	292	5300	6300	NN3020KTN1	119.4	108	142	1.5	2.09
150	37	1.5	137	168	292	3600	4500	NN3020	119.4	108	142	1.5	2.25
150	37	1.5	137	168	292	3600	4500	NN3020K/W33	119.4	6	2.5	108	142	1.5	2.17
150	37	1.5	137	168	292	3600	4500	NN3020K/C9YA8	119.4	108	142	1.5	2.18
150	37	1.5	137	168	292	3600	4500	NN3020K/YA8W33	119.4	6	2.5	108	142	1.5	2.17
150	37	1.5	137	168	292	3600	4500	NN3020K/C91W33	119.4	6	2.5	108	142	1.5	2.17
150	37	1.5	137	168	292	3600	4500	NN3020K/C91	119.4	108	142	1.5	2.2
150	37	1.5	137	168	292	5300	6300	NN3020K/C1LW33	119.4	6	2.5	108	142	1.5	2.17
150	37	1.5	137	168	292	5300	6300	NN3020K/C9W33	120	6	4	108	142	1.5	2.17
150	37	1.5	137	168	292	5300	6300	NN3020K/UPC1W33	120	6	4	108	142	1.5	2.17
150	50	1.5	115	168	292	3600	4500	NNU4020/YA8	133	108	142	1.5	3.11
150	55	1.5	110	253	480	5300	6000	NNTR100-2Z	123.5	108	142	1.5	3.37
150	65	1.5	110	253	480	5300	6000	NNTR100WB-2Z	127.5	108	142	1.5	3.42
240	105	3	100	748	1210	4800	5300	NNTR100	160.5	108	221	2	27.6
260	113	4	185	853	1350	4000	4800	NNTR110-2ZL	174	108	238	2	35.6
105	160	41	2	146	192	350	4000	4800	NN3021	125.2	116.5	154	1	2.94
160	41	2	146	192	350	4000	4800	NN3021K	125.2	116.5	154	1	2.93
160	41	2	146	192	350	4000	4800	NN3021K/C9	125.2	116.6	154	1	2.93
110	170	45	2	155	220	405	5000	6000	NN3022K	132.6	116.5	163	1	3.73
170	45	2	155	220	405	3200	4000	NN3022/YA8	132.6	116.5	163	1	3.74
170	45	2	155	220	405	3200	4000	NN3022KL/P49W33	132.6	12	4	116.5	163	1	3.54
170	45	2	155	220	405	3200	4000	NN3022K/P49W33	132.6	12	4	116.5	163	1	3.71
170	45	2	155	220	405	3200	4000	NN3022K/SPC91W33	132.6	12	4	116.5	163	1	3.71
170	45	2	155	220	405	3200	4000	NN3022	132.6	116.5	163	1	3.74
225	150	3.5	138	950	1460	3200	4000	NNU622Q1/HCYA7	186	120	215	3.5	28
120	180	46	2	165	243	445	4300	5000	NN3024K	142.6	130	171	2	3.85
180	46	2	165	243	445	4300	5000	NN3024K/W33	142.6	7.5	4	130	171	2	3.65
180	46	2	165	243	445	3000	3800	NN3024K/C9	142.6	130	171	2	3.85
180	46	2	165	243	445	3000	3800	NN3024K/C1LW33	142.6	7.5	4	130	171	2	3.65
180	46	2	165	243	445	3000	3800	NN3024K/C91W33	142.6	7.5	4	130	171	2	3.65
180	46	2	160	243	445	3000	3800	NN3024	142.6	130	171	2	3.86
290	133	2	143	968	1600	2400	3000	NNTR120-2Z	189	130	267	2	50.9
130	200	52	2	182	305	530	2800	3600	NN3026	156.4	139	191	2	5.54
200	52	2	182	305	530	2800	3600	NN3026K/C9W33	156.4	9.6	3	139	191	2	5.34
200	52	2	182	305	530	2800	3600	NN3026K/C91	156.4	139	191	2	5.34
200	52	2	182	305	530	2800	3600	NN3026K	156.4	139	191	2	5.34
200	52	2	182	305	530	2800	3600	NN3026K/C93	152.6	139	191	2	5.34
200	52	2	182	305	530	2800	3600	NN3026K/P494	152.6	139	191	2	5.34
200	52	2	182	305	530	2800	3600	NN3026K/W33	152.6	9.6	5	139	191	2	5.35
200	52	2	193.9	305	530	2800	3600	NN3026K/C92W33	152.6	9.6	5	139	191	2	5.35
300	172.644	3	159.5	1360	2870	1900	2400	NNFP3326X3	175	9	139	291	2	74.7
140	190	50	1.5	156	199	405	2800	3400	NNJ4928	172	149	182	2	4.19
210	53	2	160	320	575	2600	3400	NNU3028/C9W33	185.6	9.6	5	149	201	2	6.18
210	53	2	192	320	575	3800	4500	NN3028K	166.4	149	201	2	6.05
210	53	2	192	320	575	2600	3400	NN3028K/C9	166.4	149	201	2	6.05
210	53	2	192	320	575	2600	3400	NN3028KTN1	166.4	149	201	2	5.76
210	53	2	192	320	575	2600	3400	NN3028	166.4	149	201	2	6.05
210	53	2	192	320	575	2600	3400	NN3028K/C91W33	166.4	9.6	5	149	201	2	6
210	53	2	192	320	575	2600	3400	NN3028K/W33	166.4	9.6	5	149	201	2	6
210	53	2	192	320	575	2600	3400	NN3028K/SPC1W33	166.4	9.6	5	149	201	2	6
150	225	56	2.1	206	363	650	3400	4000	NN3030K	178.8	161	214	2	7.7
225	56	2.1	206	363	650	3400	4000	NN3030/YA8	178.8	161	214	2	7.75
225	56	2.1	206	363	650	2400	3200	NN3030	178.8	161	214	2	7.75
225	56	2.1	206	363	650	2400	3200	NN3030/C9	178.8	161	214	2	7.75
225	56	2.1	206	363	650	2400	3200	NN3030/C9YA8	178.8	161	214	2	7.75
225	56	2.1	206	363	650	2400	3200	NN3030K/C91W33	178.8	8.5	4.5	161	214	2	7.7
225	56	2.1	206	363	650	2400	3200	NN3030K/W33	178.8	8.5	4.5	161	214	2	7.7
160	240	60	2.1	219	380	675	3200	3800	NN3032K	190.2	171	229	2	8.39
240	60	2.1	219	380	675	3200	3800	NN3032K/P494	190.2	171	229	2	8.39
240	60	2.1	219	380	335	3200	3800	NN3032KTN1	190.2	171	229	2	7.86
240	60	2.1	219	380	675	2200	3000	NN3032K/W33	190.2	8.5	4.5	171	229	2	8.38
240	60	2.1	219	380	675	2200	3000	NN3032K/SPC1W33	190.2	8.5	4.5	171	229	2	8.38
240	60	2.1	219	380	675	2200	3000	NN3032K/YB2	190.2	171	229	2	8.39
240	60	2.1	219	380	675	2200	3000	NN3032K/C9W33YB2	190.2	8.5	4.5	171	229	2	8.38
240	60	2.1	219	380	675	2200	3000	NN3032	190.2	171	229	2	8.38
265	120	3	190	1060	1990	1800	2200	NNU4132X3/HCYA7W33X	242	6.5	3.2	171	232	2	29
170	260	67	2.1	236	470	860	2200	3000	NN3034K	204	181	249	2	12.9
260	67	2.1	236	470	860	2200	3000	NN3034/YA8	204	181	249	2	13.3
260	67	2.1	236	470	860	2200	3000	NN3034K/C9	204	181	249	2	12.9
260	67	2.1	236	470	860	2200	3000	NN3034K/W33	204	9.6	5	181	249	2	12.9
306	278	276	1650	2690	1700	2200	1-2029	215	181	287	67.2
180	250	69	2.3	201	382	703	2000	2800	NNU4936K	228	191	239	2	9.8
260	88	2	198	578	1045	2000	2600	NND5936X3/C4YB4	234.8	191	250	2	14.8
280	74	2.1	255	605	1090	2800	3400	NN3036K	218.2	191	269	2	16.9
280	74	2.1	255	605	1090	2800	3400	NN3036K/W33	218.2	12.2	6	191	269	2	16.9
280	74	2.1	255	605	1090	2000	2800	NN3036	218.2	191	269	2	16.9
190	260	69	3	212	616	1250	1900	2600	NNU4938B-W33	257	9.5	5	201	249	2	11
260	69	2	212	462	905	1900	2600	NNU4938/C4YA4	236	201	249	2	11
290	75	2.1	265	622	1140	2600	3200	NN3038K	228.2	201	279	2	17.9
290	75	2.1	265	622	1140	1900	2600	NN3038K/W33	228.2	15	6	201	279	2	17.1
290	75	2.1	265	622	1140	1900	2600	NN3038	228.2	201	279	2	18
290	180	2.1	219	1390	3200	1900	2600	NNU6038	236	201	279	2	43.6
200	310	82	2.1	282	675	1340	2400	3000	NN3040K	242	211	299	2	22
310	82	2.1	282	675	1340	1900	2400	NN3040	242	211	299	2	22.1
310	82	2.1	282	675	1340	1900	2400	NN3040K/C9	242	211	299	2	22
310	82	2.1	282	740	1340	1900	2400	NN3040K/W33	242	12.2	5	211	299	2	21.8
220	300	80	2.1	245	530	1200	1800	2200	NNU4944/P53W33	273	12.2	6	231	289	2	16.6
300	80	2.1	245	530	1200	1800	2200	NNU4944K/SPC1W33	273	12.2	6	231	289	2	16.6
340	90	3	310	875	1610	1800	2200	NN3044K	265.2	233	327	2.5	30.1
340	90	3	310	875	1610	1800	2200	NN3044K/W33	265.2	15	6	233	327	2.5	30
340	90	3	310	875	1610	1800	2200	NN3044	265.2	233	327	2.5	31
340	90	3	310	875	1610	1800	2200	NN3044/C1W33	265.2	15	6	233	327	2.5	30.9
240	320	80	2.1	265	625	1470	1700	2000	NNU4948/P63W33	295	12.2	6	251	309	2	17.8
320	80	2.1	265	625	1470	1700	2000	NNU4948/P53W33	295	12.2	6	251	309	2	17.8
320	80	2.1	265	625	1470	1700	2000	NNU4948/C3W33	295	12.2	6	251	309	2	17.8
320	80	2.1	265	625	1470	1700	2000	NNU4948K/SPC1W33	295	12.2	6	251	309	2	17.7
360	92	3	330	885	1690	2000	2600	NN3048K	285.2	253	347	2.5	32.7
360	92	3	330	885	1690	1700	2000	NN3048	285.2	253	347	2.5	31.6
360	92	3	330	885	1690	1700	2000	NN3048K/P51W33	285.2	15	6	253	347	2.5	32.6
360	92	3	330	885	1690	1700	2000	NN3048K/SPC1W33	285.2	15	6	253	347	2.5	32.6
260	360	80	2.1	292	666	1500	1600	1900	NNU4952X2/C9W33	325	9.5	5	273	347	2.5	28.2
360	100	2.1	292	760	2030	1400	1700	NNU4952/W33YA4	325	15	6	273	347	2.6	31.7
360	100	2.1	292	760	2030	1400	1700	NNU4952/W33	325	15	6	273	347	2.7	31.7
400	104	4	364	1110	2120	1900	2600	NN3052K/P51W33	312.8	15	6	276	384	3	49.2
400	104	4	364	1110	2120	1900	2600	NN3052K	312.8	276	384	3	49.3
440	180	4	306	2240	4500	1000	1300	NNU4152	387	276	424	3	111
400	140	4	295	1570	3000	1150	1500	NNU4052/W33	358	13.9	7.5	276	384	3	63.4
360	100	2.1	292	760	2030	1400	1700	NNU4952K/W33	326	15	6	273	347	2.7	30.4
280	380	100	2.1	309	870	2200	1300	1600	NNU4956K/P52W33	347	15	6	291	369	2	27.5
380	100	2.1	309	870	2200	1300	1600	NNU4956	347	291	369	2	29
420	106	4	384	1170	2290	1800	2200	NN3056K	332.8	296	404	3	49.7
420	106	4	384	1170	2290	1400	1700	NN3056	332.8	296	404	3	52.3
420	106	4.1	384	1170	2290	1400	1700	NN3056K/P52W33	332.8	15	6	296	404	3	49.6
460	180	5	326	2500	4700	900	1200	NNU4156	407	300	440	4	118
300	420	118	3	339	1050	2800	1200	1500	NNU4960/C3W33	379	17.7	9	314	406	2.5	51.6
420	118	3	339	1050	2800	1200	1500	NNU4960/C9	379	314	406	2.5	52.2
460	118	4	418	1290	2790	1200	1500	NN3060K/YA8	360.4	316	444	3	76.2
460	118	4	418	1290	2790	1200	1500	NN3060/YA8	360.4	316	444	3	77.9
460	118	4	418	1560	2790	1200	1500	NN3060K/P51W33YA8	360.4	17.7	9	316	444	3	75.8
420	118	3	339	1150	2800	1200	1500	NNU4960K/W33	379	17.7	9	314	406	2.5	49.3
320	440	118	3	359	1090	3040	1100	1400	NNU4964/W33	399	17.7	9	334	426	2.5	54.9
480	121	4	438	1360	2910	1100	1400	NN3064/W33	377	17.7	8	336	464	3	76.3
480	121	4	438	1360	2910	1100	1400	NN3064K/P52W33	377	17.7	8	336	464	3	72.8
480	145	3.7	364	1820	3870	1100	1300	NNU4064X2/C9W33	424	18	8	336	464	3	93.3
340	580	243	5	402	4000	7550	780	940	NNU4168	510	360	560	4	267
520	180	5	385	2490	4800	860	1000	NNU4068/W33X	460	12	6	360	500	4	136
520	133	5	473	1730	3780	900	1050	NN3068K/W33	406	16.7	9	360	500	4	99.5
360	540	134	5	493	1940	3900	900	1100	NN3072K/P52W33	426	17.7	12	380	497	4	105
380	560	135	5	515	1800	4100	1300	1500	NN3076K/P52W33	448	17.7	12	400	517	4	110
620	243	5	442	4130	8350	700	850	NNU4176/C9	538	400	580	4	288
400	600	148	5	549	2360	4750	1150	1300	NN3080K	472	426	580	4	141
650	250	6	463	4700	9550	1000	1250	NNU4180	568	426	624	5	328
540	140	4	446	1700	4500	NNU4980K/W33	491	16.7	8	416	524	3	90.6
560	140	4	466	1650	4750	850	1000	NNU4984K/P52W33	515	17.7	9	436	539	2	93.3
620	200	5	469	3450	7500	750	900	NNU4084/W33	556	16.7	9	440	600	4	204
620	220	5	469	3250	7810	750	900	NNU4084X3/HCEW33X	536	12	6	440	600	4	205
620	150	5	569	2100	4500	1000	1250	NN3084K/W33	497	16.7	9	574	600	4	135

Category: Double row cylindrical roller bearing

Model:	NNU 4868 M/W33
Place of Origin:	Zhejiang,China (Mainland)
Brand Name:	RNB OR NATURAL
Number of Row:	Double row
Type:	Roller bearing
Material of race:	Chrome steel
Material of roller:	Chrome steel
Precision:	P6

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NNU 4868 M/W33 Double row cylindrical roller bearings

Product Description