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)
NU28/900M	—	NU28/900	—	900	1090	112	5	5	950	2580	7100				—	939		—	—	1048	4	4	217
NU38/900M	—	NU38/900	—	900	1090	140	5	5	950	2990	8600				—	939		—	—	1048	4	4	269
NU28/1000M	—	NU28/1000	—	1000	1220	128	6	6	1058	3200	8850				—	1047		—	—	1170	5	5	319
NU38/1060M	—	NU38/1060	—	1060	1280	165	6	6	1120	3750	11300				—	1108		—	—	1228	5	5	427
NU38/1120M	—	NU38/1120	—	1120	1360	180	6	6	1180	5700	17300				—	1169		—	—	1307	5	5	547
NU19/1250M	—	NU19/1250	—	1250	1630	170	7.5	7.5	1350	6300	15400				—	1308		—	—	1566	6	6	952
NU19/1320M	—	NU19/1320	—	1320	1720	175	7.5	7.5	1424	7000	17100				—	1380		—	—	1654	6	6	1100
NU2260M	—	—	—	300	540	140	5	5	364	2420	3650	1200		1000	320	320	361	368	392	520	4	4	138
NU2264M	—	—	—	320	580	150	5	5	390	2830	4350	1100		950	340	340	386	393	419	560	4	4	172
NU356M	—	—	—	280	580	108	6	6	362	2010	2540	1200		1100	304	304	356	366	386	556	5	5	142