NU 5212 XPC3 Cylindrical roller bearings manufacturers and suppliers in China

Payment & Shipping Terms		Supply Capacity
Payment Terms:	L/C, T/T, WU	Production Capacity:	50000 Piece/Pieces per...
Min. Order:	1 Piece/Pieces	Packing:	RNB OR Industrial...
Means of Transport:	Ocean, Air	Delivery Date:	35 days

Cylindrical roller bearings NU 5212 XPC3, single row, high- and super-precision

Demension: 60*110*36.51mm, Weight: 1.5kg.

The rollers in a single row cylindrical roller bearing are always guided between the integral "open" flanges on one of the rings. These "open" flanges combined with the specially designed and surface treated roller ends, provide improved lubrication, reduced friction and consequently lower operating temperature.

The ring with the integral flanges together with the cylindrical roller and cage assembly can be separated from the other ring. This results in easy mounting and dismounting, particularly where the load conditions are such that interference fits are required for both rings.
Single row cylindrical roller bearings can accommodate heavy radial loads and high speeds. They are manufactured in several different designs, the main difference being in the configuration of the flanges. The most popular are the NU, N, NJ and NUP designs.

NU design ( Cylindrical roller bearings, single row )
The outer ring of bearings of the NUdesign (fig) has two integral flanges and the inner ring is without flanges. Axial displacement of the shaft with respect to the housing can be accommodated in both directions within the bearing itself.The bearings are therefore used as non-locating bearings. For manufacturing and maintenance reasons, the two outer ring flanges of large-size bearings of the NU design which are identified by a Drawing No. may not be integral but take the form of loose flange rings.

Dimension (mm)									LoadRating (KN)		Limiting Speed	Weight	Part Number
d	D	B	d1	D1	F/E	r1,2 min	r3,4 min	s	Dynamic	Static	RPM	Kg	Part Number
50	80	16		70	57.5	1	0.6	1	46.8	56	9500	0.27	NU1010 ECP
	90	20	64	78	59.5	1.1	1.1	1.5	73.5	69.5	9000	0.49	NU210 ECP
	90	20	64	78	59.5	1.1	1.1	1.5	73.5	69.5	9000	0.5	NJ210 ECP
	90	20	64	78	59.5	1.1	1.1	--	73.5	69.5	9000	0.51	NUP210 ECP
	90	20	64	--	81.5	1.1	1.1	1.5	73.5	69.5	9000	0.48	N210 ECP
	90	23	--	78	59.5	1.1	1.1	1.5	90	88	9000	0.56	NU2210 ECP
	90	23	64	78	59.5	1.1	1.1	1.5	90	88	9000	0.59	NJ2210 ECP
	90	23	64	78	59.5	1.1	1.1	--	90	88	9000	0.59	NUP2210 ECP
	110	27	71.2	92.1	65	2	2	1.9	127	112	8000	1.15	NU310 ECP
	110	27	71.2	92.1	65	2	2	1.9	127	112	8000	1.15	NJ310 ECP
	110	27	71.2	92.1	65	2	2	--	127	112	8000	1.2	NUP310 ECP
	110	27	71.2	--	97	2	2	1.9	127	112	8000	1.15	N310 ECP
	110	40	--	92.1	65	2	2	3.4	186	186	8000	2	NU2310 ECP
	110	40	71.2	92.1	65	2	2	3.4	186	186	8000	1.75	NJ2310 ECP
	110	40	71.2	92.1	65	2	2	--	186	186	8000	1.8	NUP2310 ECP
	130	31	--	102	70.8	2.1	2.1	2.6	130	127	7000	2	NU410
	130	31	78.7	102	70.8	2.1	2.1	2.6	130	127	7000	2.05	NJ410
55	90	18	--	79	64.5	1.1	1	0.5	57.2	69.5	8500	0.4	NU1011 ECP
	100	21	70.8	86.3	66	1.5	1.1	1	96.5	95	8000	0.67	NU211 ECP
	100	21	70.8	86.3	66	1.5	1.1	1	96.5	95	8000	0.67	NJ211 ECP
	100	21	70.8	86.3	66	1.5	1.1	--	96.5	95	8000	0.69	NUP211 ECP
	100	21	70.8		90	1.5	1.1	1	96.5	95	8000	0.66	N211 ECP
	100	25	70.8	86.3	66	1.5	1.1	1.5	114	118	8000	0.79	NU2211 ECP
	100	25	70.8	86.3	66	1.5	1.1	1.5	114	118	8000	0.81	NJ2211 ECP
	100	25	70.8	86.3	66	1.5	1.1	--	114	118	8000	0.82	NUP2211 ECP
	120	29	77.5	101	70.5	2	2	2	156	143	7000	1.45	NU311 ECP
	120	29	77.5	101	70.5	2	2	2	156	143	7000	1.5	NJ311 ECP
	120	29	77.5	101	70.5	2	2	--	156	143	7000	1.55	NUP311 ECP
	120	29	77.5	--	106.5	2	2	2	156	143	7000	1.45	N311 ECP
	120	43	77.5	101	70.5	2	2	3.5	232	232	7000	2.25	NU2311 ECP
	120	43	77.5	101	70.5	2	2	3.5	232	232	7000	2.3	NJ2311 ECP
	120	43	77.5	101	70.5	2	2	--	232	232	7000	2.35	NUP2311 ECP
	140	33	85.2	108	77.2	2.1	2.1	2.6	142	140	6300	2.5	NU411
	140	33	85.2	108	77.2	2.1	2.1	2.6	142	140	6300	2.55	NJ411
60	95	18		81.6	69.5	1.1	1	2.9	37.4	44	11000	0.48	NU1012 ML
	110	22	77.5	95.7	72	1.5	1.5	1.4	108	102	7500	0.81	NU212 ECP
	110	22	77.5	95.7	72	1.5	1.5	1.4	108	102	7500	0.83	NJ212 ECP
	110	22	77.5	95.7	72	1.5	1.5	--	108	102	7500	0.86	NUP212 ECP
	110	22	77.5	--	100	1.5	1.5	1.4	108	102	7500	0.81	N212 ECP
	110	28	77.5	95.7	72	1.5	1.5	1.4	146	153	7500	1	NU2212 ECP
	110	28	77.5	95.7	72	1.5	1.5	1.4	146	153	7500	1.15	NJ2212 ECP
	110	28	77.5	95.7	72	1.5	1.5	--	146	153	7500	1.15	NUP2212 ECP
	130	31	84.3	110	77	2.1	2.1	2.1	173	160	6700	1.8	NU312 ECP
	130	31	84.3	110	77	2.1	2.1	2.1	173	160	6700	1.9	NJ312 ECP
	130	31	84.3	110	77	2.1	2.1	--	173	160	6700	1.95	NUP312 ECP
	130	31	84.3	--	115	2.1	2.1	2.1	173	160	6700	1.8	N312 ECP
	130	46	--	110	77	2.1	2.1	3.6	260	265	6700	2.75	NU2312 ECP
	130	46	84.3	110	77	2.1	2.1	3.6	260	265	6700	2.8	NJ2312 ECP
	130	46	84.3	110	77	2.1	2.1	--	260	265	6700	2.85	NUP2312 ECP
	150	35	--	117	83	2.1	2.1	2.5	168	173	6000	3	NU412
	150	35	91.8	117	83	2.1	2.1	2.5	168	173	6000	3.1	NJ412
65	100	18	--	88.5	74	1.1	1	1	62.7	81.5	7500	0.45	NU1013ECP
	120	23	84.4	104	78.5	1.5	1.5	1.4	122	118	6700	1.05	NU213 ECP
	120	23	84.4	104	78.5	1.5	1.5	1.4	122	118	6700	1.07	NJ213 ECP
	120	23	84.4	104	78.5	1.5	1.5	--	122	118	6700	1.1	NUP213 ECP
	120	23	84.4	--	108.5	1.5	1.5	1.4	122	118	6700	1.05	N213 ECP
	120	31	--	104	78.5	1.5	1.5	1.9	170	180	6700	1.4	NU2213 ECP
	120	31	84.4	104	78.5	1.5	1.5	1.9	170	180	6700	1.45	NJ2213 ECP
	120	31	84.4	104	78.5	1.5	1.5	--	170	180	6700	1.5	NUP2213 ECP
	140	33	90.5	119	82.5	2.1	2.1	2.2	212	196	6000	2.28	NU313 ECP
	140	33	90.5	119	82.5	2.1	2.1	2.2	212	196	6000	2.3	NJ313 ECP
	140	33	90.5	119	82.5	2.1	2.1	--	212	196	6000	2.35	NUP313 ECP
	140	33	90.5	--	124.5	2.1	2.1	2.2	212	196	6000	2.25	N313 ECP
	140	48	--	119	82.5	2.1	2.1	4.7	285	290	6000	3.3	NU2313 ECP
	140	48	90.5	119	82.5	2.1	2.1	4.7	285	290	6000	3.35	NJ2313 ECP
	140	48	90.5	119	82.5	2.1	2.1	--	285	290	6000	3.45	NUP2313 ECP
	160	37	98.5	125	89.3	2.1	2.1	2.6	183	190	5600	3.6	NU413
	160	37	98.5	125	89.3	2.1	2.1	2.6	183	190	5600	3.65	NJ413
70	110	20	84	97.5	79.5	1.1	1	1.3	76.5	93	7000	0.62	NU1014 ECP
	125	24	89.4	109	83.5	1.5	1.5	1.2	137	137	6300	1.15	NU214 ECP
	125	24	89.4	109	83.5	1.5	1.5	1.2	137	137	6300	1.15	NJ214 ECP
	125	24	89.4	109	83.5	1.5	1.5	--	137	137	6300	1.2	NUP214 ECP
	125	24	89.4	--	113.5	1.5	1.5	1.2	137	137	6300	1.15	N214 ECP
	125	31	--	109	83.5	1.5	1.5	1.7	180	193	6300	1.55	NU2214 ECP
	125	31	89.4	109	83.5	1.5	1.5	1.7	180	193	6300	1.55	NJ2214 ECP
	125	31	89.4	109	83.5	1.5	1.5	--	180	193	6300	1.55	NUP2214 ECP
	150	35	97.3	127	89	2.1	2.1	1.8	236	228	5600	2.75	NU314 ECP
	150	35	97.3	127	89	2.1	2.1	1.8	236	228	5600	2.8	NJ314 ECP
	150	35	97.3	127	89	2.1	2.1	--	236	228	5600	2.85	NUP314 ECP
	150	35	97.3	--	133	2.1	2.1	1.8	236	228	5600	2.75	N314 ECP
	150	51	97.3	127	89	2.1	2.1	4.8	315	325	5600	4	NU2314 ECP
	150	51	97.3	127	89	2.1	2.1	4.8	315	325	5600	4.05	NJ2314 ECP
	150	51	97.3	127	89	2.1	2.1	--	315	325	5600	4.15	NUP2314 ECP
	180	42	--	140	100	3	3	3.5	229	240	5000	5.25	NU414
	180	42	110	140	100	3	3	3.5	229	240	5000	5.35	NJ414

Category: Single row cylindrical roller bearing

Model:	NU 5212 XPC3
Place of Origin:	Zhejiang,China (Mainland)
Brand Name:	RNB OR NATURAL
Number of Row:	Single row
Type:	Roller bearing
Material of race:	Chrome steel
Material of roller:	Chrome steel
Precision:	P6

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NU 5212 XPC3 Cylindrical roller bearings

Product Description