NU Type

Home :Cylindrical roller bearings > Cylindrical roller bearing > NU Type

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)
NU10/500M	—	—	—	500	720	100	6	6	556	1660	2970	900	—	710	526	526	551	558	—	694	5	5	131
NU30/500M	—	NU30/500	—	500	720	167	6	6	554	3500	7650				537	537		—	—	680	5	5	232
NU32/500M	—	NU32/500	—	500	920	336	7.5	7.5	610	7950	15200				543	543		—	—	870	6	6	1020
NU19/530M	—	NU19/530	—	530	710	82	5	5	575	1460	2910				—	561		—	—	676	4	4	92
NU29/530M	—	NU29/530	—	530	710	106	5	5	578	1770	3900				561	561		—	—	676	4	4	119
NU32/530M	—	NU32/530	—	530	980	355	9.5	9.5	645	9150	17400				582	582		—	—	921	8	8	1230
NU28/560M	—	NU28/560	—	560	680	72	3	3	594	985	2610				585	585		—	—	653	2.5	2.5	55.6
NU19/560M	—	NU19/560	—	560	750	85	5	5	610	1510	3100				—	592		—	—	715	4	4	106
NU31/560M	—	NU31/560	—	560	920	280	7.5	7.5	650	7150	14500				—	604		—	—	870	6	6	750
NU28/600M	—	NU28/600	—	600	730	78	3	3	635	1180	3050				626	626		—	—	702	2.5	2.5	68
NU19/600M	—	NU19/600	—	600	800	90	5	5	655	1590	3400				—	633		—	—	764	4	4	127
NU29/600M	—	NU29/600	—	600	800	118	5	5	655	2160	5000				633	633		—	—	764	4	4	170
NU28/630M	—	NU28/630	—	630	780	88	4	4	671	1450	3700				—	659		—	—	748	3	3	95.2
NU19/630M	—	NU19/630	—	630	850	100	6	6	690	1850	3900				—	670		—	—	807	5	5	163
NU28/670M	—	NU28/670	—	670	820	88	4	4	711	1500	3950				700	700		—	—	787	3	3	103
NU38/670M	—	NU38/670	—	670	820	112	4	4	711	1920	5200				—	700		—	—	787	3	3	128
NU19/670M	—	NU19/670	—	670	900	103	6	6	731	1870	3800				—	710		—	—	856	5	5	181
NU19/710M	—	NU19/710	—	710	950	106	6	6	775	2300	5000				—	751		—	—	905	5	5	213
NU29/710M	—	NU29/710	—	710	950	140	6	6	776	3450	8400				—	751		—	—	905	5	5	285
NU28/750M	—	NU28/750	—	750	920	100	5	5	797	1860	5000				—	786		—	—	882	4	4	145
NU38/800M	—	NU38/800	—	800	980	136	5	5	848	2530	7050				—	837		—	—	940	4	4	219
NU19/800M	—	NU19/800	—	800	1060	115	6	6	870	2760	6150				—	843		—	—	1013	5	5	282
NU28/850M	—	NU28/850	—	850	1030	106	5	5	900	2130	5950				—	888		—	—	989	4	4	183
NU19/850M	—	NU19/850	—	850	1120	118	6	6	925	2780	6350				894	894		—	—	1072	5	5	320
NU29/850M	—	NU29/850	—	850	1120	155	6	6	917	4450	10500				—	894		—	—	1072	5	5	426