NU Type

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NU Type

Single-row, double ribs on the outer ring, no ribs on the inner ring. NU-type cylindrical roller bearings allow axial displacement of the shaft relative to the housing in both directions. We offer NU-type cylindrical roller bearings with four cage types: riveted machined brass cages (suffix M), window-type machined brass cages (suffix ML), press...

Nominal model (Distinguished by cage type)				Main dimensions(mm)						Rated load(KN)		Limiting speed(rpm)			Installation dimensions(mm)								Weight(kg)
Turning copper riveting type	Turning copper window type	Stamping steel	Nylon	d	D	B	r(min)	r1(min)	Fw	Cr	Cor	Hot reference speed	Mechanical speed	Grease lubrication	da(min)	db(min)	db(max)	dc(min)	dd(min)	Da(max)	ra(max)	rb(max)	Weight(kg)
NU2356EM	—	—	—	280	580	175	6	6	362	2700	4250	800	1100	720	304	304	356	366	386	556	5	5	222
NU3356M	—	NU3356	—	280	580	224	6	6	360	3200	5200				313	313		—	—	542	5	5	300
NU3860M	—	NU3860	—	300	380	60	2.1	2.1	322	485	1110				—	318		—	—	361	2	2	16.6
NU1960M	—	NU1960	—	300	420	56	3	3	332	555	975				—	320		—	—	398	2.5	2.5	24.4
NU2960M	—	NU2960	—	300	420	72	3	3	332	725	1370				320	320		—	—	398	2.5	2.5	31.4
NU1060M	NU1060ML	—	—	300	460	74	4	4	340	885	1400	1600	—	1300	316	316	336	344	—	444	3	3	43.7
NU260M	—	—	—	300	540	85	5	5	364	1400	2070	1200	—	1100	320	320	358	368	391	520	4	4	89.2
NU3260M	—	NU3260	—	300	540	192	5	5	365	2490	4350				—	327		—	—	509	4	4	198
NU1964M	—	NU1964	—	320	440	56	3	3	352	580	1050				340	340		—	—	418	2.5	2.5	25.7
NU2964M	—	NU2964	—	320	440	72	3	3	352	755	1470				340	340		—	—	418	2.5	2.5	33.5
NU1064M	NU1064ML	—	—	320	480	74	4	4	360	905	1470	1500	—	1200	336	336	356	365	—	464	3	3	46.1
NU3064M	—	NU3064	—	320	480	121	4	4	364	1360	2690				343	343		—	—	454	3	3	78.6
NU3164M	—	NU3164	—	320	540	176	5	5	374	2740	4700				—	347		—	—	509	4	4	170
NU264M	—	—	—	320	580	92	5	5	390	1540	2270	1100	—	950	340	340	384	394	420	560	4	4	112
NU3264M	—	NU3264	—	320	580	208	5	5	388	2790	4750				347	347		—	—	548	4	4	240
NU2868M	—	NU2868	—	340	420	48	2.1	1.5	362	435	1010				—	355		—	—	400	2	1.5	14.9
NU3868M	—	NU3868	—	340	420	60	2.1	2.1	362	515	1250				—	359		—	—	400	2	2	18.6
NU1968M	—	NU1968	—	340	460	56	3	3	372	600	1120				—	361		—	—	438	2.5	2.5	27.1
NU2968M	—	NU2968	—	340	460	72	3	3	372	780	1570				361	361		—	—	438	2.5	2.5	35
NU1068M	—	—	—	340	520	82	5	5	385	1080	1740	1400	—	1100	360	360	381	390	—	500	4	4	61.8
NU3168M	—	NU3168	—	340	580	190	5	5	399	3500	6250				—	368		—	—	548	4	4	214
NU3872M	—	NU3872	—	360	440	60	2.1	2.1	382	525	1300				—	379		—	—	420	2	2	19.8
NU1972M	—	NU1972	—	360	480	56	3	3	392	605	1160				—	381		—	—	457	2.5	2.5	28.8
NU2972M	—	NU2972	—	360	480	72	3	3	392	790	1630				381	381		—	—	457	2.5	2.5	36.7
NU1072M	—	—	—	360	540	82	5	5	405	1110	1830	1300	—	1000	380	380	400	410	—	520	4	4	64.6