Product Details

N314 N314M NU314 NU314M high quality and low price cylindrical roller bearing

Product Description

The Brief Introduction of Cylindrical Roller Bearing:

The internal structure of cylindrical roller bearing is made up the rollers which is 90 ° vertically cross wiith each other (this is also the origin of the name cross roller bearing ), with intervals between roller holder or the isolation piece, it can prevent mutual friction between roller and roller, effectively prevent the rotation torque increases.

The roller and raceway surface of cylindrical roller bearing is line contact,so the bearing has high carrying radial load capacity,applicable to carrying heavy load and shock load.Besides,owing to its structure,it's easy to high accuracy processing,applicable to highrate rotary.Inner ring and orter ring are separable,convenient for mounting and dismounting.

Single Row Cylindrical Roller Bearing:

1.N NU: N type without outer ring wall but with both inner ring wall; NU type with both outer ring wall but without

inner ring wall

2.NJ NF: NJ type with both outer ring wall but with single inner ring wall; NF type with single outer ring wall but

with both inner ring wall

3.NUP NFP: NUP type with both outer ring wall but with one fixed inner ring wall and the other separate flat ring wall; NFP with one fixed outer ring wall and the other separate ring wall but with both inner ring wall

4. NH (NJ+HJ): combined NJ with HJ

Double Row Cylindrical Roller Bearing:

1.NN NNU: NN type without outer ring wall but with both inner ring wall and middle wall; NNU type with both

outer ring wall and middle wall but without inner ring wall

2.NNF: double row full cylindrical roller bearing, outer ring with middle wall, and both inner ring wall, both

contacted seals.

Cylindircal Roller Bearing N314 N314M NU314 NU314M Specification:

Bore Dia (d)	70
Outer Dia (D)	150
Width (B)	35
Radius (min) (rs)	2.1
Dynamic Load Rating (Cr)	205,000
Static Load Rating (Cor)	222,000
Max Speed (Grease)	4
Max Speed (Oil)	5
Max. Shaft Shoulder Dia. Inner (Li)	89
Min. Housing Shoulder Dia., Outer (Lo)	133
Weight (g)	2,822.00
Precision	RBEC 1
Standard Clearance	C0

Cylindircal Roller Bearings Pictures:

Bearings Application

Packaging & Shipping

We will help you to choose the best transportation with low price and short

delivery time.

Company Information

To meet Your Max.Demands! Good service !

Shanghai Shengyue Bearing Co.,ltd is a professional bearing manufacturer and dealer in china.We have been engaged in bearing industry for 12 years and made international trade of bearing import and export for more than 5 years.We attend international bearing fairs, put in many B2B website and achieve many customers all over the world also bulid up good reputation from our customers.

We have complete bearing in stock which makes the delivery time faster.

1. We are a bearing manufacturer which have large-scaled factories.

2. offer certificate of origin and our own brand pass ISO9001:2000.

3.be located in Shanghai. easy transportation fast delivery time and good serivice. Welcome to visit!

4.Large stock all series bearing OEM service.long service time

FAQ

Product Catalogue

Other cylindrical roller bearings we can also supply, with best prices:

Bearing numbers					Boundary dimensions				Basic load ratings		Limiting speeds		Weight
Bearing numbers					mm				N		r/min		kg
NU	NJ	NUP	N	NF	d	D	B	r	dynamic Cr	static Cor	grease	oil	(approx.)
NU204	NJ	NUP	N	NF	20	47	14	1	16600	13900	17000	20000	0.111
NU204E	NJ	NUP	-	-		47	14	1	25700	22600	15000	18000	0.122
NU2204	NJ	NUP	N	-		47	18	1	22200	20300	15000	18000	0.144
NU2204E	NJ	NUP	-	-		47	18	1	30500	28300	14000	16000	0.158
NU304	NJ	NUP	N	NF		52	15	1.1	23100	19200	14000	17000	0.153
NU304E	NJ	NUP	-	-		52	15	1.1	31500	26900	13000	15000	0.176
NU2304	NJ	NUP	N	-		52	21	1.1	33000	30000	13000	15000	0.25
NU2304E	NJ	NUP	-	-		52	21	1.1	42000	39000	12000	14000	0.242
NU1005	NJ	NUP	N	-	25	47	12	0.6	15100	14100	16000	19000	0.092
NU205	NJ	NUP	N	NF		52	15	1	18800	17000	14000	16000	0.137
NU205E	NJ	NUP	-	-		52	15	1	29300	27700	13000	15000	0.151
NU2205	NJ	NUP	N	-		52	18	1	25100	24700	13000	15000	0.166
NU2205E	NJ	NUP	-	-		52	18	1	35000	34500	11000	13000	0.186
NU305	NJ	NUP	N	NF		62	17	1.1	31500	27700	12000	14000	0.241
NU305E	NJ	NUP	-	-		62	17	1.1	41500	37500	11000	13000	0.275
NU2305	NJ	NUP	N	-		62	24	1.1	46000	45000	11000	12000	0.343
NU2305E	NJ	NUP	-	-		62	24	1.1	57000	56000	9700	11000	0.386
NU405	NJ	NUP	N	NF		80	21	1.5	46500	40000	8500	10000	0.55
NU1006	NJ	NUP	N	-	30	55	13	1	19700	19600	14000	16000	0.13
NU206	NJ	NUP	N	NF		62	16	1	24900	23300	12000	14000	0.207
NU206E	NJ	NUP	-	-		62	16	1	39000	37500	11000	13000	0.226
NU2206	NJ	NUP	N	-		62	20	1	35000	36000	11000	13000	0.261
NU2206E	NJ	NUP	-	-		62	20	1	49000	50000	9700	11000	0.297
NU306	NJ	NUP	N	NF		72	19	1.1	38500	35000	10000	12000	0.358
NU306E	NJ	NUP	-	-		72	19	1.1	53000	50000	93000	11000	0.398
NU2306	NJ	NUP	N	-		72	27	1.1	51500	51000	9000	11000	0.513
NU2306E	NJ	NUP	-	-		72	27	1.1	74500	77500	8300	9700	0.58
NU406	NJ	NUP	N	NF		90	23	1.5	62500	55000	7300	8500	0.751

If you need more bearing models or sizes,welcome to contact us!