第22页_N Series Cylindrical Roller Bearings_Cylindrical roller bearings_Products

N Series Cylindrical Roller Bearings

N-type cylindrical roller bearings feature a separable design with an inner ring that has no flanges and an outer ring with double flanges, allowing for free adjustment of axial displacement. They are primarily designed to withstand purely radial loads and cannot accommodate axial forces.

These bearings offer high rigidity, strong load-carrying capacity, and minimal radial clearance, ensuring stable rotational precision. They are suitable for applications involving high rotational speeds, heavy radial loads, and the need to compensate for thermal expansion and contraction of the shaft.

They are widely used in general machinery and heavy-duty transmission equipment such as electric motors, machine tool spindles, gearboxes, fans, and compressors. They are easy to install and remove, and offer stable and reliable operation.

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
✉️	N1060M	300	460	74	885	1400	1300	1600	43.7
✉️	N260M	300	540	85	1560	2070	1100	1300	86.4
✉️	N2260M	300	540	140	2420	3650	1000	1200	135
✉️	N2960	300	420	72	725	1370			31.4
✉️	N1964M	320	440	56	580	1050			25.7
✉️	N2964M	320	440	72	755	1470			33.5
✉️	N1064M	320	480	74	905	1470	1200	1500	46.1
✉️	N3064M	320	480	121	1360	2690			78.6
✉️	N264M	320	580	92	1540	2270	950	1100	110
✉️	N3264M	320	580	208	2790	4750			240
✉️	N2264M	320	580	150	2830	4350	950	1100	168
✉️	N1964	320	440	56	580	1050			25.7
✉️	N2964	320	440	72	755	1470			33.5
✉️	N3064	320	480	121	1360	2690			78.6
✉️	N3264	320	580	208	2790	4750			240
✉️	N2968M	340	460	72	780	1570			35
✉️	N1068M	340	520	82	1080	1740	1100	1400	61.8
✉️	N2968	340	460	72	780	1570			35
✉️	N2972M	360	480	72	790	1630			36.7
✉️	N1072M	360	540	82	1110	1830	1000	1300	64.6