Cylindrical Roller Bearing NN 4968

(mm)					(kN)			(rpm)					(mm)					(kg)
Boundary Dimensions					Basic Load Ratings			(rpm)			Bearing Code		Abutment and Fillet Dimensions					Mass
								Speed Ratings
d	D	B/C	r_1.2min	r_3.4min		Cr	C_or	Speed Ratings		Cylindrical bore		Tapered bore		d_amax	D_amax	r_amax	r_bmax	Refer.

100	140	30	1.1	1.1		106	182		6300		NN3920	NN3920K		109	131	1	1		1.32
	140	40	1.1	1.1		128	255		6300		NNU4920	NNU4920K		111	133.5	1	1		1.90
	140	40	1.1	1.1		128	255		6300		NN4920	NN4920K		109	131	1	1		1.76

	140	70/40	1.1	1.1		128	255		4800		NNUB4920-70	-		111	133.5	1	1		2.50
	140	80/40	1.1	1.1		128	255		4800		NNUB4920-80	-		111	133.5	1	1		2.65
	150	37	1.5	1.5		151	250		6000		NN3020	NN3020K		111	142	1.5	1.5		2.20

	165	52	1.1	1.1		234	360		3600		NN3120	-		109	155	1	1		4.38
	165	52	2	2		234	360		3600		NNU3120	-		112	152	2	2		4.39
	165	65	2	2		358	570		3600		NNU4120	NNU4120K30		114	155	2	2		5.50

105	145	40	1.1	1.1		130	260		6000		NNU4921	NNU4921K		116	138.5	1	1		2.00
	145	40	1.1	1.1		130	260		6000		NN4921	-		114	136	1	1		2.0
	160	41	2	2		190	305		5600		NNU3021	NNU3021K		-	150	2	2		2.80

	160	41	2	2		190	305		5600		NN3021	NN3021K		117	147	2	2		2.88
	175	69	2	2		413	670		3400		NNU4121	NNU4121K30		120	165	2	2		6.70

110	150	30	1.1	1.1		114	207		6000		NN3922	NN3922K		119	141	1	1		1.41
	150	40	1.1	1.1		132	270		6000		NNU4922	NNU4922K		121	143.5	1	1		2.05
	150	40	1.1	1.1		132	270		6000		NN4922	NN4922K		119	141	1	1		2.1

	150	55/40	1.1	1.1		132	270		4500		NNUB4922	-		121	143.5	1	1		2.40
	170	45	2	2		220	360		5300		NN3022	NN3022K		-	160	2	2		3.55
	170	45	2	2		220	360		5300		NNU3022	-		122	157	2	2		3.74

	180	56	1.1	1.1		290	450		3200		NN3122	-		119	170	1	1		5.4
	180	69	2	2		418	710		3200		NNU4122	NNU4122K30		125	170	2	2		6.95

120	165	34	1.1	1.1		138	251		5300		NN3924	NN3924K		130	155	1	1		2.02
	165	45	1.1	1.1		176	340		5300		NNU4924	NNU4924K		133	158.5	1	1		2.80
	165	45	1.1	1.1		176	340		5300		NN4924	NN4924K		130	155	1	1		2.87

	180	46	2	2		229	390		5000		NN3024	NN3024K		-	170	2	2		3.85


120	180	46	2	2		229	390		5000		NNU3024	-		132	167	2	2		4.07
	200	62	2	2		355	550		3000		NN3124	NN3124K		132	167	2	2		7.72
	200	80	2	2		523	865		3000		NNU4124	NNU4124K30		137	190	2	2		11.0
	215	130/100	2×60°	1.1		704	1120		2200		NNUB4224X2-130	-		137	209.5	1	1		15.5

130	165	35	1	1		107	238		5000		NN4826	-		138	156	1	1		1.82
	180	37	1.5	1.5		173	325		4800		NN3926	NN3926K		141	168	1.5	1.5		2.59
	180	50	1.5	1.5		187	390		4800		NNU4926	NNU4926K		144	172	1.5	1.5		3.85

	180	50	1.5	1.5		187	390		4800		NN4926	NN4926K		141	169	1.5	1.5		3.84
	200	52	1.1	2		284	475		4500		NN3026	NN3026K		-	190	2	2		5.75
	200	52	2	2		284	475		4500		NNU3026	NNU3026K		142	187	2	2		5.92

	210	64	2	2		360	580		2800		NNU3126	-		142	196	2	2		8.49
	210	80	2	1.1		561	965		2800		NNU4126	NNU4126K30		148	200	2	2		10.5

140	190	37	1.5	1.5		201	375		4500		NN3928	NN3928K		151	179	1.5	1.5		2.78
	190	50	1.5	1.5		190	400		4500		NNU4928	NNU4928K		154	182	1.5	1.5		4.10
	190	50	1.5	1.5		190	400		4500		NN4928	NN4928K		151	179	1.5	1.5		4.07

	210	53	2	2		297	520		4300		NN3028	NN3028K		-	200	2	2		6.20
	210	53	2	2		297	520		4300		NNU3028	-		152	196	2	2		6.38
	225	68	2.1	2.1		400	650		2600		NN3128	-		155	209	2	2		10.1

	225	68	2.1	2.1		400	650		2600		NNU3128	-		155	209	2	2		10.3
	225	85	2.1	2.1		627	1040		2600		NNU4128	NNU4128K30		158	214	2	2		13.0

150	190	40	1.1	1.1		194	450		4500		NN4830	NN4830K		-	182.5	1	1		2.75
	210	45	2	2		262	490		4300		NN3930	NN3930K		163	196	2	2		4.47
	210	60	2	2		330	655		4300		NNU4930	NNU4930K		166	200	2	2		6.25

	210	60	2	2		330	655		4300		NN4930	NN4930K		163	196	2	2		6.36
	225	56	2.1	2.1		330	570		4000		NN3030	NN3030K		-	214	2	2		7.50

	225	56	2.1	2.1		330	570		4000		NNU3030	-		165	209	2	2		7.81


150	250	80	2.1	2.1		535	860		2400		NN3130	-		165	234	2	2		15.4
	250	100	2.1	2.1		748	1290		2400		NNU4130	NNU4130K30		174	239	2	2		18.0

160	200	40	1	1		150	355		4000		NN4832	-		169	191	1	1		2.95
	220	45	2	2		271	520		4000		NN3932	NN3932K		173	206	2	2		5.02
	220	60	2	2		330	680		4000		NNU4932	NNU4932K		176	210	2	2		6.60

	220	60	2	2		330	680		4000		NN4932	NN4932K		173	206	2	2		6.77
	240	60	2.1	2.1		369	655		3800		NN3032	NN3032K		-	229	2	2		9.10
	240	60	2.1	2.1		369	655		3800		NNU3032	-		175	224	2	2		9.48

	240	80	2.1	2.1		510	985		3800		NN4032	NN4032K		175	224	2	2		12.7
	240	80	2.1	2.1		510	985		3800		NNU4032	-		175	224	2	2		12.7
	270	86	2.1	2.1		620	1000		2200		NN3132	-		175	253	2	2		19.8

	270	109	2.1	2.1		935	1530		2200		NNU4132	NNU4132K30		185	259	2	2		25.0

170	230	45	2	2		280	550		3800		NN3934	NN3934K		183	216	2	2		5.01
	230	60	2	2		336	695		3800		NNU4934	NNU4934K		186	220	2	2		6.95
	230	60	2	2		336	695		3800		NN4934	NN4934K		183	216	2	2		7.13

	230	80	2	2		550	1180		2800		NNU5934	-		183	220	2	2		9.55
	260	67	2.1	2.1		450	805		3400		NN3034	NN3034K		-	249	2	2		12.5
	260	67	2.1	2.1		450	805		3400		NNU3034	NNU3034K		185	244	2	2		12.9

	280	88	2.1	2.1		635	1050		2000		NN3134	-		185	263	2	2		21.1
	280	88	2.1	2.1		635	1050		2000		NNU3134	-		185	263	2	2		21.4
	280	109	2.1	2.1		968	1630		2000		NNU4134	NNU4134K30		195	269	2	2		26.0

180	225	45	1	1		225	535		2200		NN4836	-		189	215	1	1		4.15
	250	52	2	2		340	655		3400		NN3936	NN3936K		193	236	2	2		7.2
	250	69	2	2		402	850		3400		NNU4936	NNU4936K		199	240	2	2		10.5

	250	69	2	2		402	850		3400		NN4936	NN4936K		193	236	2	2		10.4
	280	74	2.1	2.1		561	1000		3200		NN3036	NN3036K		-	269	2	2		16.5


180	280	74	2.1	2.1		561	1000		3200		NNU3036	-		195	263	2	2		16.9
	300	118	3	3		1080	1830		1900		NNU4136	NNU4136K30		208	287	2.5	2.5		32.5
	320	104	3	3		840	1420		1800		NN3138	-		208	300	2.5	2.5		33.8

190	260	69	2	2		402	880		3200		NNU4938	NNU4938K		209	250	2	2		11.0
	290	75	2.1	2.1		594	1080		3000		NNU3038	-		206	273	2	2		17.9
	290	75	2.1	2.1		594	1080		3000		NN3038	NN3038K		-	279	2	2		17.0

	290	100	2.1	2.1		825	1640		3000		NN4038	-		206	273	2	2		24
	320	128	3	3		1320	2200		1800		NNU4138	NNU4138K30		219	307	2.5	2.5		41.0

200	250	50	1.5	1.5		242	600		2400		NNU4840	NNU4840K		212	242	1.5	1.5		5.75
	280	60	2.1	2.1		420	815		3000		NN3940	NN3940K		216	263	2	2		10.6
	280	80	2.1	2.1		484	1040		3000		NNU4940	NNU4940K		222	269	2	2		15.0

	280	80	2.1	2.1		484	1040		3000		NN4940	NN4940K		216	263	2	2		15.3
	310	82	2.1	2.1		644	1140		2000		NN3040	NN3040K		-	299	2	2		22.0
	310	82	2.1	2.1		644	1140		2000		NNU3040	NNU3040K		216	293	2	2		22.9

	310	109	2.1	2.1		890	1730		2000		NN4040	NN4040K		216	293	2	2		30.4
	310	115	2.1	2.1		1010	1860		2000		NNU4040X2	-		225	299	2	2		31.5
	340	140	3	3		1470	2550		1700		NNU4140	NNU4140K30		231	327	2.5	2.5		51.0

220	300	60	2.1	2.1		440	895		2800		NN3944	NN3944K		236	283	2	2		11.4
	300	80	2.1	2.1		512	1140		2800		NNU4944	NNU4944K		242	289	2	2		16.5
	300	80	2.1	2.1		512	1140		2800		NN4944	NN4944K		236	283	2	2		16.6

	300	100	2.1	2.1		897	1930		2200		NNU5944X2	-		236.5	289	2	2		20.5
	340	90	3	3		809	1460		2600		NN3044	NN3044K		-	327	2.5	2.5		28.5
	340	90	3	3		809	1460		2600		NNU3044	-		238	320	2.5	2.5		30

	340	118	3	3		1190	2400		2600		NN4044	NN4044K		238	320	2.5	2.5		39.8
	370	120	4	4		1050	1810		1500		NN3144	-		241	346	3	3		51.9
	370	120	4	4		1050	1810		1500		NNU3144	-		241	346	3	3		52.3
	370	150	4	4		1650	2900		1500		NNU4144	NNU4144K30		254	354	3	3		65.0


240	300	60	2	2		358	930		2200		NNU4848	NNU4848K		255	290	2	2		9.90
	300	60	1.1	1.1		358	930		2200		NN4848	-		252	287	1	1		9.77
	320	60	2.1	2.1		460	975		2600		NN3948	NN3948K		257	302	2	2		12.2

	320	80	2.1	2.1		528	1220		2600		NNU4948	NNU4948K		262	309	2	2		17.5
	320	80	2.1	2.1		528	1220		2600		NN4948	NN4948K		257	302	2	2		17.9
	320	100	2.1	2.1		880	1960		1400		NNU5948X2	-		255	293	2	2		22.5

	360	92	3	3		842	1560		2400		NN3048	NN3048K		-	347	2.5	2.5		32.0
	360	92	3	3		842	1560		2400		NNU3048	NNU3048K		259	340	2.5	2.5		30.8
	360	118	3	3		1240	2600		2400		NN4048	NN4048K		259	340	2.5	2.5		39.3

	360	118	3	3		1240	2600		2400		NNU4048	-		259	340	2.5	2.5		42.7
	400	128	4	4		1170	2040		1400		NN3148	NN3148K		262	376	3	3		64.2
	400	160	4	4		1980	3650		1400		NNU4148	NNU4148K30		278	384	3	3		85.0

260	360	75	2.1	2.1		670	1380		2400		NN3952	NN3952K		277	342	2	2		21.4
	360	100	2.1	2.1		748	1700		2400		NNU4952	NNU4952K		288	349	2	2		30.5
	360	100	2.1	2.1		748	1700		2400		NN4952	NN4952K		277	342	2	2		28.3

Product Tags:

cylindrical roller bearing 6311

nu322wc3 cylindrical roller bearing

cylindrical roller bearing ncf3007v

Cylindrical Roller Bearing NN 4968

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Categories	Cylindrical Roller Bearing
Brand Name:	OEM
Model Number:	NN4968
Certification:	ISO&TUV
Place of Origin:	DALIAN,China
MOQ:	10 Pcs
Price:	$260-300/pcs,Mini Order 4 Pcs
Payment Terms:	L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability:	10000 Pcs /Month
Delivery Time:	7-35 days
Packaging Details:	Wrap plastic belt ,wooden case/wooden Pallet
Material:	Chrom Steel GCr15,GCr15SiMn
Heat treatment:	Baineit Quench
Hardness:	58-63HRC
Clearance:	C0,C1 ,C2,C3,C4,C5,C6