N Type

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N Type

Single-row, no ribs on the outer ring, double ribs on the inner ring. N-type cylindrical roller bearings allow axial displacement of the shaft relative to the housing bore in both directions. We offer three cage designs (M, W, and T) for N-type cylindrical roller bearings. For the N10 and N19 series within the N-type bearings, in addition to sta...

Nominal model (Distinguished by cage type) <			Main dimensions(mm) <						Rated load(KN) <		Limiting speed(rpm) <			Installation dimensions(mm) <					Weight(kg)
Turned copper riveted type	Stamping steel	Nylon	d	D	B	r(min)	r1(min)	Ew	Cr	Cor	Thermal reference speed	Mechanical rotational speed	Grease lubrication	da(min)	Db(max)	Db(min)	ra(max)	rb(max)	Weight(kg)
N230M	N230W	—	150	270	45	3	3	238	360	465	3000	—	1800	163	257	242	2.5	2.5	10.4
N330M	—	—	150	320	65	4	4	277	665	805	2200	—	1800	166	304	283	3	3	25.8
N2932M	N2932	—	160	220	36	2	1.1	205	208	345				173	209		2	1	4.08
N1032M	—	—	160	240	38	2.1	1.5	220	238	340	3400	—	2600	171	232	222	2	1.5	5.81
N232M	—	—	160	290	48	3	3	255	430	570	2800	—	2200	173	277	261	2.5	2.5	14.1
N332M	—	—	160	340	68	4	4	292	700	875	2000	—	1700	176	324	298	3	3	30.8
N3332M	N3332	—	160	340	136	4	4	292	1240	1850				180	317		3	3	63
N3834M	N3834	—	170	215	34	1.1	1	203.5	187	385				181	205		1	1	2.99
N2934M	N2934	—	170	230	36	2	1.1	215	211	360				183	219		2	1	4.24
N1034M	—	—	170	260	42	2.1	2.1	237	287	415	3200	—	2400	181	249	239	2	2	7.91
N234M	—	—	170	310	52	4	4	272	475	635	2600	—	2000	186	294	278	3	3	17.4
N334M	—	—	170	360	72	4	4	310	795	1010	1900	—	1600	186	344	316	3	3	36.6
N3334M	N3334	—	170	360	140	4	4	310	1350	1980				190	337		3	3	72.1
N3836M	N3836	—	180	225	34	1.1	1	213.5	192	405				191	215		1	1	3.15
N2936M	N2936	—	180	250	42	2	1.1	232	255	430				193	238		2	1	6.18
N1036M	—	—	180	280	46	2.1	2.1	255	355	510	3000	—	2200	191	269	258	2	2	10.2
N236M	—	—	180	320	52	4	4	282	495	675	2400	—	1900	196	304	288	3	3	18.1
N336M	—	—	180	380	75	4	4	328	905	1150	1700	—	1500	196	364	335	3	3	42.6
N3336M	N3336	—	180	380	150	4	4	328	1600	2410				200	356		3	3	86.4
N2938M	N2938	—	190	260	42	2	1.1	242	260	450				203	248		2	1	6.42
N1038M	—	—	190	290	46	2.1	2.1	265	365	535	2800	—	2000	201	279	268	2	2	10.7
N238M	—	—	190	340	55	4	4	299	555	770	2200	—	1800	206	324	305	3	3	22
N3238M	N3238	—	190	340	120	4	4	299	1070	1780				211	317		3	3	49.3
N338M	—	—	190	400	78	5	5	345	975	1260	1600	—	1400	210	380	352	4	4	48.7
N3338M	N3338	—	190	400	155	5	5	345	1730	2630				215	372		4	4	99.2