第14页_NF Series Cylindrical Roller Bearings_Cylindrical roller bearings_Products

NF Series Cylindrical Roller Bearings

NF-type cylindrical roller bearings feature a double flange on the inner ring and a single flange on the outer ring. They can withstand radial loads and unidirectional axial loads, and are capable of restricting axial displacement of the shaft in one direction.

With a separable design that facilitates installation and removal, these bearings offer excellent rigidity and load-carrying capacity. They are suitable for transmission equipment such as gearboxes, machine tools, and electric motors that require unidirectional axial positioning and operate at high speeds.

Product Parameters

Inquiry	Model	Basic Dimensions (mm)			Rated Load (kN)		Limiting Speed (r/min)		Weight ≈kg
Inquiry	model	d	D	B	C Dynamic	C0 Static	Ref.	Lim.	Weight ≈kg
✉️	NF332M	160	340	68	775	875	2000	2300	30.6
✉️	NF234M	170	310	52	475	635	2000	2600	17.4
✉️	NF334M	170	360	72	795	1010	1600	1900	36.6
✉️	NF1036M	180	280	46	355	510	2200	3000	10.2
✉️	NF236M	180	320	52	495	675	1900	2400	18.1
✉️	NF336M	180	380	75	905	1150	1500	1700	42.6
✉️	NF238M	190	340	55	555	770	1800	2200	22
✉️	NF338M	190	400	78	1080	1260	1600	1900	48.3
✉️	NF1040M	200	310	51	390	580	2000	2600	14
✉️	NF240M	200	360	58	620	865	1700	2000	26.2
✉️	NF340M	200	420	80	975	1270	1300	1600	55.3
✉️	NF244M	220	400	65	760	1080	1500	1800	37
✉️	NF344M	220	460	88	1190	1570	1200	1400	72.8
✉️	NF248M	240	440	72	935	1340	1300	1600	49.6
✉️	NF348M	240	500	95	1360	1820	1100	1200	92.3
✉️	NF1052M	260	400	65	645	1000	1500	1900	29.1
✉️	NF252M	260	480	80	1270	1660	1300	1600	65.6
✉️	NF352M	260	540	102	1790	2230	1200	1400	114
✉️	NF1056M	280	420	65	660	1050	1400	1800	30.8
✉️	NF256M	280	500	80	1140	1680	1100	1300	69.6