Cylindrical Roller Bearing N1004EM

Cylindrical roller bearing has cylindrical inner hole and conical inner hole.
This kind of bearing has the advantages of compact structure, large rigidity, large bearing capacity and small deformation after loading, especially suitable for spindle bearing of machine tool.
The conical inner hole can also adjust the clearance slightly and simplify the structure of the positioning device for easy installation and disassembly.

Description

Product Name	Cylindrical Roller Bearings N1004EM
Material	Chrome Steel
Inside diameter	20-320mm
Outside Diameter	42-480mm
cage	Brass, Steel
Packing	According to the buyer requests for packaging

Designation	Old model	Principal Dimension			Basic Load Ratings（KN）		Speed ratings(r/min)		Weight (kg)
Designation	Old model	d	D	B	Dynamic	Static	Grease	Oil	Weight (kg)
N1004EM	2104EH	20	42	12	10.5	9.2	13000	17000	0.079
N1005EM	2105EH	25	47	12	22	23.6	8000	12000	0.15
N1006EM	2106EH	30	55	13	32	35	7000	9000	0.139
N1007EM	2107EH	35	62	14	35.8	38	9100	13000	0.26
N1008EM	2108EH	40	68	15	25.1	26	13000	18000	0.3
N1009EM	2109EH	45	75	16	44.6	52	7700	11000	0.3
N1010EM	2110EH	50	80	16	22	23.6	8000	12000	0.34
N1011EM	2111EH	55	90	18	32	35	7000	9000	0.44
N1012EM	2112EH	60	95	18	52	55	14800	6400	0.48
N1013EM	2113EH	65	100	18	62.7	81.5	5300	7500	0.52
N1014EM	2114EH	70	110	20	77	81	12300	5500	0.72
N1015EM	2115EH	75	115	20	78	85	11800	5200	0.739
N1016EM	2116EH	80	125	22	91	99	10800	5000	1.21
N1017EM	2117EH	85	130	22	93	103	10400	4750	1.05
N1018EM	2118EH	90	140	24	111	124	9600	4550	1.36
N1019EM	2119EH	95	145	37	113	130	9300	4350	2.21
N1020EM	2120EH	100	150	24	116	177	9000	4150	1.85
N1021EM	2121EH	105	160	26	132	154	8400	4050	1.85
N1022EM	2122EH	110	170	28	167	191	7700	3850	2.3
N1024EM	2124EH	120	180	28	175	208	7300	3550	3.86
N1026EM	2126EH	130	200	33	212	250	6500	3500	3.96
N1028EM	2128EH	140	210	33	216	265	6200	3250	4.62
N1030EM	2130EH	150	225	35	248	310	5800	3100	4.8
N1032EM	2132EH	160	240	38	290	355	5400	3000	6
N1034EM	2134EH	170	260	42	350	435	4900	2750	8.5
N1036EM	2136EH	180	280	46	425	520	4500	2550	8.78
N1038EM	2138EH	190	290	46	435	550	4350	2410	9.85
N1040EM	2140EH	200	310	51	470	600	4100	2310	14.3
N1044EM	2144EH	220	340	56	510	770	3150	2040	19.6
N1048EM	2148EH	240	360	56	540	840	3000	1850	20.4
N1052EM	2152EH	260	400	65	650	1010	2700	1690	30.6
N1056EM	2156EH	280	420	65	965	600	850	1100	33
N1060EM	2160EH	300	460	74	900	1430	2290	1390	44
N1064EM	2164EH	320	480	74	1520	890	750	950	46