NF Type

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NF Type

Single-row, single rib on the outer ring, double ribs on the inner ring. NF-type cylindrical roller bearings can be used for axial positioning in one direction. If axial positioning in two directions is required, the corresponding NP-type cylindrical roller bearings can be adopted, which are bidirectional positionable bearings with a loose rib o...

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)
NF2314EM	NF2314W	NF2314ET	70	150	51	2.1	2.1	133	325	325	5300		3800	81	139	136	2	2	3.95
NF2315EM	NF2315W	NF2315ET	75	160	55	2.1	2.1	143	390	395	4900		3500	86	149	—	2	2	4.85
NF2316EM	NF2316W	NF2316ET	80	170	58	2.1	2.1	151	395	430	3900		3300	91	159	154	2	2	5.78
NF332M	—	—	160	340	68	4	4	292	775	875	2300		2000	176	324	297	3	3	30.6
NF338M	—	—	190	400	78	5	5	345	1080	1260	1900		1600	210	380	351	4	4	48.3
NF352M	—	—	260	540	102	6	6	464	1790	2230	1400		1200	284	516	471	5	5	114
NF356M	—	—	280	580	108	6	6	498	2010	2540	1200		1100	304	556	505	5	5	139