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)
N216M	N216W	N216ET	80	140	26	2	2	125.3	106	122	5600	—	3600	89	131	128	2	2	1.47
N316M	N316W	N316ET	80	170	39	2.1	2.1	147	190	207	4800	—	2800	91	159	150	2	2	3.85
N416M	N416W	—	80	200	48	3	3	170	299	315	4000	—	2600	93	187	173	2.5	2.5	7.36
N1017M	—	—	85	130	22	1.1	1	118.5	74.5	95.5	5600	—	5000	91.5	125	120	1	1	1.01
N217M	N217W	N217ET	85	150	28	2	2	133.8	120	140	5300	—	3400	94	141	137	2	2	1.87
N317M	N317W	N317ET	85	180	41	3	3	156	225	247	4500	—	2600	98	167	159	2.5	2.5	4.53
N417M	—	—	85	210	52	4	4	177	335	350	4000	—	3000	101	194	180	3	3	9.56
N1018M	—	—	90	140	24	1.5	1.1	127	88	114	5300	—	4500	98	133.5	129	1.5	1	1.35
N218M	N218W	N218ET	90	160	30	2	2	143	152	178	5000	—	3200	99	151	146	2	2	2.31
N318M	N318W	N318ET	90	190	43	3	3	165	240	265	4500	—	2600	103	177	168	2.5	2.5	5.31
N418M	—	—	90	225	54	4	4	191.5	375	400	3600	—	2800	106	209	196	3	3	11.5
N1019M	—	—	95	145	24	1.5	1.1	132	90.5	120	5000	—	4300	103	138.5	134	1.5	1	1.41
N219M	N219W	N219ET	95	170	32	2.1	2.1	151.5	166	196	4800	—	3000	106	159	155	2	2	2.79
N319M	N319W	N319ET	95	200	45	3	3	173.5	259	289	4300	—	2400	108	187	177	2.5	2.5	6.09
N3820M	N3820	—	100	125	19	1	0.6	118.5	58.5	111				108	119		1	0.6	0.54
N1020M	—	—	100	150	24	1.5	1.1	137	93	126	4800	—	4300	108	143.5	139	1.5	1	1.47
N220M	N220W	N220ET	100	180	34	2.1	2.1	160	183	217	4500	—	2800	111	169	163	2	2	3.36
N320M	N320W	N320ET	100	215	47	3	3	185.5	299	335	4000	—	2200	113	202	190	2.5	2.5	7.59
N420M	—	—	100	250	58	4	4	211	450	500	3000	—	2600	116	234	215	3	3	15.5
N1021M	—	—	105	160	26	2	1.1	145.5	109	149	4500	—	4000	114	153.5	147	2	1	1.83
N221M	N221W	N221ET	105	190	36	2.1	2.1	168.8	201	241	4500	—	3400	116	179	172	2	2	4
N321M	N321W	N321ET	105	225	49	3	3	195	340	390	3800	—	2200	118	212	199	2.5	2.5	8.69
N421M	—	—	105	260	60	4	4	220.5	495	555	2800	—	2400	121	244	225	3	3	17.3
N1922M	N1922	—	110	150	20	1.1	1	140	70.5	102				119	142		1	1	1.03
N1022M	—	—	110	170	28	2	1.1	155	131	174	4500	—	3800	119	163.5	157	2	1	2.27