Rodamiento de rodillos cilíndricos de doble hilera

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Rodamiento de rodillos cilíndricos de doble hilera

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Hot tags:Vista double row cylindrical roller bearing High-quality brand have excellent reputation and popularity, good after-sales service system, fast, and guaranteed product quality!

Description

As a leading global double row cylindrical roller bearing manufacturer and supplier in China, we're featured by perfect solution for many kinds of bearing supplying,competitive price and fast delivery for each customer. Please rest assured to buy double row cylindrical roller bearing at the best price from Vista. For any special requirement, contact us now.

Features and benefits

High load carrying capacity

Because of their second row of rollers, double row cylindrical roller bearings are suitable for heavy radial loads.

Low friction (Roller end / flange contact area)

The open flange design, together with the roller end design and surface finish, promote lubricant film formation resulting in lower friction and higher axial load carrying capacity.

Long service life

The logarithmic roller profile reduces edge stresses at the roller/raceway contact and sensitivity to misalignment and shaft deflection.

NN4830,NN4830K,NNU4930,NNU4930K,NN3030,NN3030K,NNU4130,NNU4130K,NNU4932,NNU4932K,NN3032,NN3032K,NNU4132,NNU4132K,NNU4934,NNU4934K,NN3034,NN3034K,NNU4134,NNU4134K,NNU4936,NNU4936K,NN3036,NN3036K,NNU4136,NNU4136K,NNU4938,NNU4938K,NN3038,NN3038K,

Búsqueda Avanzada

Investigación	Teniendo NO.	Viejo No.	Dimensiones del límite （mm）					Capacidades de carga básica (kN)		Velocidad límite (rpm)		Peso (kilogramo)
Investigación	Teniendo NO.	Viejo No.	re:	RE:	ANTES DE CRISTO	rs min	r2smin	Cr	Cor	Grasa	Petróleo	Peso (kilogramo)
	NN4830	-	150	190	40	1.1	1.1	190	450	2400	3000	2.8
	NN4830K	-	150	190	40	1.1	1.1	190	450	2400	3000	2.75
	NNU4930	4482930	150	210	60	2	2	300	590	2000	2600	6.3
	NNU4930K	4382930	150	210	60	2	2	300	590	2000	2600	6.2
	NN3030	3282130	150	225	56	2.1	2.1	330	570	2000	2600	7.8
	NN3030K	3182130	150	225	56	2.1	2.1	330	570	2000	2600	7.7
	NNU4130	-	150	250	100	2.1	2.1	680	1170	1900	2400	18
	NNU4130K	-	150	250	100	2.1	2.1	680	1170	1900	2400	17.5
	NNU4932	4482932	160	220	60	2	2	315	620	2000	2600	6.6
	NNU4932K	4382932	160	220	60	2	2	315	620	2000	2600	6.5
	NN3032	3282132	160	240	60	2.1	2.1	345	650	1900	2400	8.4
	NN3032K	3182132	160	240	60	2.1	2.1	345	650	1900	2400	8.3
	NNU4132	-	160	270	109	2.1	2.1	850	1380	1800	2200	25
	NNU4132K	-	160	270	109	2.1	2.1	850	1380	1800	2200	24.5
	NNU4934	4482934	170	230	30	2	2	330	680	2000	2600	7
	NNU4934K	4382934	170	230	60	2	2	330	680	2000	2600	6.9
	NN3034	3282134	170	260	67	2.1	2.1	435	810	1900	2400	13.3
	NN3034K	3182134	170	260	67	2.1	2.1	435	810	1900	2400	12.9
	NNU4134	-	170	280	109	2.1	2.1	880	1500	1600	2000	26
	NNU4134K	-	170	280	109	2.1	2.1	880	1500	1600	2000	25.5
	NNU4936	4482936	180	250	69	2	2	400	770	1900	2400	11
	NNU4936K	4382936	180	250	69	2	2	400	770	1900	2400	10.5
	NN3036	3282136	180	280	74	2.1	2.1	550	1000	1800	2200	17
	NN3036K	3182136	180	280	74	2.1	2.1	550	1000	1800	2200	16.5
	NNU4136	-	180	300	118	3	3	980	1650	1500	1900	33
	NNU4136K	-	180	300	118	3	3	980	1650	1500	1900	32.5
	NNU4938	4482938	190	260	69	2	2	400	800	1800	2200	11.5
	NNU4938K	4382938	190	260	69	2	2	400	800	1800	2200	11
	NN3038	3282138	190	290	75	2.1	2.1	560	1000	1600	2000	18
	NN3038K	3182138	190	290	75	2.1	2.1	560	1000	1600	2000	17.5
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Rodamiento de rodillos cilíndricos de doble hilera

Rodamiento de rodillos cilíndricos de doble hilera

Description

Vista de rodamiento