Cylindrical Roller Bearing NJ405EM

Cylindrical roller and raceway for line contact bearing.
Large load capacity, mainly bearing radial load.
The friction between rolling body and ring retaining edge is small, suitable for high speed rotation.
According to whether the ring has a side, it can be divided into NU, NJ, NUP, N, NF and other single-row cylindrical roller bearings, and NNU, NN and other double-row cylindrical roller bearings.
The bearing is a detachable structure with inner and outer rings.

Description

Product Name	Cylindrical Roller Bearings NJ405EM
Material	Chrome Steel
Inside diameter	25-140mm
Outside Diameter	80-350mm
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
Designation	Old model	d	D	B	Dynamic	Static	Grease	Oil	kg
NJ405EM	42505EH	25	80	21	80	55	11000	14000	0.64
NJ406EM	42506EH	30	90	23	84	65	15500	8100	0.85
NJ407EM	42507EH	35	100	25	103	83	13600	7000	1.12
NJ408EM	42508EH	40	110	27	119	95	12100	6500	1.43
NJ409EM	42509EH	45	120	29	143	119	11000	5900	1.82
NJ410EM	42510EH	50	130	31	175	148	9900	5300	2.26
NJ411EM	42511EH	55	140	33	187	164	9400	5100	2.76
NJ412EM	42512EH	60	150	35	211	184	8600	4800	3.39
NJ413EM	42513EH	65	160	37	230	203	8100	4600	4.09
NJ414EM	42514EH	70	180	42	285	255	7100	4250	5.97
NJ415EM	42515EH	75	190	45	325	295	6700	4100	7.1
NJ416EM	42516EH	80	200	48	395	365	6300	3750	8.2
NJ417EM	42517EH	85	210	52	420	385	6000	3850	9.55
NJ418EM	42518EH	90	225	54	465	425	5500	3500	11.7
NJ419EM	42519EH	95	240	55	495	470	5200	3200	13.9
NJ420EM	42520EH	100	250	58	550	530	5000	2950	16
NJ421EM	42521EH	105	260	60	630	600	4600	2750	19
NJ422EM	42522EH	110	280	65	680	660	4450	2550	22.1
NJ424EM	42524EH	120	310	72	850	840	3950	2200	39
NJ426EM	42526EH	130	340	78	782	942	1500	1900	42
NJ428EM	42528EH	140	350	82	930	1110	2950	1790	48.74