Back

Double Row Cylindrical Roller Bearings

Advanced search

QDY

Double Row Cylindrical Roller Bearings

QDY

select	Inquiry	Bearing NO.		Boundary dimensions(mm)					Basic load ratings(kN)		Limiting speed(rpm)	Abutment and fillet dimensions(mm)				Weight(kg)
select	Inquiry	Cylindrical Hole	Tapered Hole	d	D	B/C	r 1.2min	r3.4min	Cr	Cor	Speed Ratings	da max	Da max	ra max	rb max	Refer
		NN3968	NN3968K	340	460	90	3	3	905	2020	1700	361	438	2.5	2.5	42.9
		NNU4968	NNU4968K	340	460	118	3	3	1100	2650	1700	375	446	2.5	2.5	56
		NN4968	NN4968K	340	460	118	3	3	1100	2650	1700	361	438	2.5	2.5	52.1
		NN3068	NN3068K	340	520	133	5	5	1670	3300	1600	368	490	4	4	102
		NNU3068	-	340	520	133	5	5	1670	3300	1600	368	490	4	4	103
		NNU4068	NNU4068K	340	520	180	5	5	2550	5100	1100	377	500	4	4	140
		NNUB4068X2-305	-	340	520	305/20	5	5	3300	7100	1100	374	500	4	4	185
		NNU4168	NNU4168K30	340	580	243	5	5	4020	7500	950	392	560	4	4	260
		NN3972	-	360	480	90	3	3	930	2130	1700	381	457	2.5	2.5	44.9
		NNU4972	NNU4972K	360	480	118	3	3	1120	2800	1700	395	466	2.5	2.5	58.5
		NN3072	NN3072K	360	540	134	5	5	1720	3450	1500	-	520	4	4	105
		NNU3072	-	360	540	134	5	5	1700	3450	1500	388	509	4	4	108
		NNU4072	NNU4072K	360	540	180	5	5	2530	5450	1100	397	520	4	4	140
		NN4072	NN4072K	360	540	180	5	5	2530	5450	1100	388	509	4	4	132
		NNU4172	NNU4172K30	360	600	243	5	5	4290	8500	900	414	580	4	4	275
		NNU4876	NNU4876K	380	480	100	2.1	2.1	952	2550	1200	406	469	2	2	44
		NNU4976	NNU4976K	380	520	140	4	4	1450	3600	1500	421	504	3	3	87.5
		NN4976	NN4976K	380	520	140	4	4	1450	3600	1500	404	493	3	3	81.3
		NN3076	NN3076K	380	560	135	5	5	1680	3450	1500	-	540	4	4	110
		NNU4076	NNU4076K	380	560	180	5	5	2650	6200	1000	417	540	4	4	150
Previous 1 2...7 8910 11...14 15 Next

Product List: Cylindrical Roller Bearing

Spherical Roller Bearing

Tapered Roller Bearing

Angular Contact Ball Bearing

Thrust Roller Bearing

Application: Petroleum Machinery

Metallurgy Machinery

Cement Machinery

Engineering Machinery

Get In Touch: Tel:86 0411 39110330

Fax:86 0411 39110330

Email:xinyuzhoucheng@163.com

Website:www.xyzc-bearing.com