Cylindrical Roller Bearings NF2304EM

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 NF2304EM
Material	Chrome Steel
Inside diameter	20-180mm
Outside Diameter	52-380mm
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
NF2304EM	12604EH	20	52	21	49.5	39	25500	9700	0.216
NF2305EM	12605EH	25	62	24	66	54	21500	8300	0.404
NF2306EM	12606EH	30	72	27	86	75	18500	7200	0.6
NF2307EM	12607EH	35	80	31	108	98	16400	6600	0.88
NF2308EM	12608EH	40	90	33	132	119	14200	5800	1.1
NF2309EM	12609EH	45	100	36	163	154	9800	5200	1.49
NF2310EM	12610EH	50	110	40	193	187	11600	4900	1.85
NF2311EM	12611EH	55	120	43	235	230	10400	4500	2.83
NF2312EM	12612EH	60	130	46	265	260	9600	42500	3.39
NF2313EM	12613EH	65	140	48	295	285	8800	4000	3.69
NF2314EM	12614EH	70	150	51	325	325	8200	3800	4.62
NF2315EM	12615EH	75	160	55	390	395	7600	3550	6.33
NF2316EM	12616EH	80	170	58	420	425	7200	3450	6.94
NF2317EM	12617EH	85	180	60	460	480	6800	3200	7.92
NF2318EM	12618EH	90	190	64	510	530	6300	3000	9.55
NF2319EM	12619EH	95	200	67	540	580	6100	2800	11
NF2320EM	12620EH	100	215	73	680	720	5600	2500	14.3
NF2322EM	12622EH	110	240	80	790	870	5000	2200	19.2
NF2324EM	12624EH	120	260	86	930	1010	4550	1980	24.3
NF2326EM	12626EH	130	280	93	1080	1220	4250	1750	31.2
NF2328EM	12628EH	140	300	102	1210	1390	3950	1620	37
NF2330EM	12630EH	150	320	108	1380	1600	3650	1460	46.3
NF2332EM	12632EH	160	340	114	1300	1800	3000	1350	52.6
NF2334EM	12634EH	170	360	120	1490	2070	2800	1210	61.4
NF2336EM	12636EH	180	380	126	1680	2330	2600	1120	73.1