Product Details

Cheap NJ305 Bearing, Cylindrical Roller Bearing for NJ305 with High Quality

Product Description

The 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.

The Specification of Cylindrical Roller Bearing:

Name	Cylindrical Roller Bearing
Model	N, NU, NJ, NF, NUP, NN, NNU, FC, FCD, FCDP, NNCF,NNF,SL etc
	NU222, NNU4952, N236, NJ315, NF216 ,NNCF2218, NNF5008, SL185032…
Material	GCr15	Certificate	ISO9001:2001
Precision	P0, P6, P5	Clearance	C0,C1,C2,C3,C4,C5 etc.
Bore Size:	20mm-160mm	Outside diameter	40mm-400mm
Cage Type	E,ECP,M,TVP,EJ
Seals Type	RS, 2RS, R2, Z, 2Z, 2RZ etc
Features	The structure of Cylindrical roller bearing is theinner ring and outer ring which can be seperated. Cylindrical Roller Bearing without sidewall in inner nor outer rings can be used as a free-end bearings because its inner and outer rings can move relative to the axial. Cylindrical Roller Bearing which has double sidewalls in either inner or outer ring and single sidewall in the other side,can bear a certain degree of axial load.
Application	Mainly used in automobile, electrical equipment, instrument, building machinery, rolling stock agricultural machinery and various specialized machineries,machine spindle application.

The Cylindrical Roller Bearing Structures:

The Detailed Pictures of Cylindrical Roller Bearing NJ305:

The Model Numbers of Cylindrical Roller Bearings:

Code					Dimension(mm)			Load Rating( KN )		Limit Speed ( r/min )	Mass (kg)
NU	NJ	NUP	N	NF	d	D	B	Cr	Cor	Limit Speed ( r/min )	NU
NU303E	NJ303E	NUP303E	N303E	NF303E	17	47	14	25.1	22	15500	0.121
NU304E	NJ304E	NUP304E	N304E	NF304E	20	52	15	31.5	26.9	15000	0.153
NU305E	NJ305E	NUP305E	N305E	NF305E	25	62	17	41.5	37.5	13000	0.245
NU306E	NJ306E	NUP306E	N306E	NF306E	30	72	19	53	50	11000	0.368
NU307E	NJ307E	NUP307E	N307E	NF307E	35	80	21	71	71	9600	0.486
NU308E	NJ308E	NUP308E	N308E	NF308E	40	90	23	83	81.5	8500	0.7
NU309E	NJ309E	NUP309E	N309E	NF309E	45	100	25	97.5	98.5	7600	1
NU310E	NJ310E	NUP310E	N310E	NF310E	50	110	27	110	113	6900	1.3
NU311E	NJ311E	NUP311E	N311E	NF311E	55	120	29	137	143	6300	1.6
NU312E	NJ312E	NUP312E	N312E	NF312E	60	130	31	150	157	5800	2.1
NU313E	NJ313E	NUP313E	N313E	NF313E	65	140	33	181	191	5400	2.5
NU314E	NJ314E	NUP314E	N314E	NF314E	70	150	35	205	222	5000	3.1
NU315E	NJ315E	NUP315E	N315E	NF315E	75	160	37	240	263	4700	3.7
NU316E	NJ316E	NUP316E	N316E	NF316E	80	170	39	256	282	4400	4.3
NU317E	NJ317E	NUP317E	N317E	NF317E	85	180	41	291	330	4100	5.1
NU318E	NJ318E	NUP318E	N318E	NF318E	90	190	43	315	355	3900	5.4
NU319E	NJ319E	NUP319E	N319E	NF319E	95	200	45	335	385	3600	6.9
NU320M	NJ320M	NUP320M	N320M	NF320M	100	215	47	380	425	3500	8.4
NU321M	NJ321M	NUP321M	N321M	NF321M	105	225	49	360	415	3700	9.7
NU322M	NJ322M	NUP322M	N322M	NF322M	110	240	50	450	525	3100	14.5
NU324M	NJ324M	NUP324M	N324M	NF324M	120	260	55	530	610	2800	14.4
NU326M	NJ326M	NUP326M	N326M	NF326M	130	280	58	615	735	2600	18.2
NU328M	NJ328M	NUP328M	N328M	NF328M	140	300	62	665	795	2400	22.3
NU330M	NJ330M	NUP330M	N330M	NF330M	150	320	65	760	920	2300	27.3
NU332M	NJ332M	NUP332M	N332M	NF332M	160	340	68	860	1050	2100	32.1
NU334M	NJ334M	NUP334M	N334M	NF334M	170	360	120	1220	1750	1900	38.5
NU336M	NJ336M	NUP336M	N336M	NF336M	180	380	75	905	1150	1800	44.4
NU338M	NJ338M	NUP338M	N338M	NF338M	190	400	78	975	1260	1700	48
NU340M	NJ340M	NUP340M	N340M	NF340M	200	420	80	975	1270	1800	57
NU344M	NJ344M	NUP344M	N344M	NF344M	220	460	88	1190	1570	1600	75.5
NU348M	NJ348M	NUP348M	N348M	NF348M	240	500	95	1430	1950	1500	96.7
NU352M	NJ352M	NUP352M	N352M	NF352M	260	540	102	1620	2230	1400	120
NU356M	NJ356M	NUP356M	N356M	NF356M	280	580	108	1820	2540	1200	147

The advantages of cylindrical roller bearing:

♦ low friction and high speed

♦ high carrying capacity

♦ high stiffness

♦ can be separable

♦ easy to install and disassemble

Different Characteristics for Different Cylindrical Roller Bearings:

The inner ring has two integral flanges and the outer 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.

The outer ring of bearings of the NU design 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 outer ring has two integral flanges and the inner ring one integral flange. The bearings are therefore

suitable for the axial location of a shaft in one direction.

The outer ring has one integral flange and the inner ring two integral flanges.

The outer ring has one integral flange and one non-integral flange in the form of a loose flange ring and the inner ring two integral flanges.

NUP

The outer ring has two integral flanges and the inner ring one integral flange and one non-integral flange in the form of a loose flange ring. The bearings can be used as locating bearings, i.e. they can provide axial location for a shaft in both directions.

No outer ring and the inner ring two integral flanges.

Bearings Application

Packaging & Shipping

Bearings Package:

Original Package:

1):Inner Plastic Bag+ Paper Box + Carton(+Pallet);

2):Small sizes:Plastic Tube + Carton

3):Big sizes:Wooden Case

Bearings Lead time:

We will prepare your order as soon as possible.

1)2-3 days for ex-stock

2)6-10 days for others

Shipping & Delivery time:

1)Less than 45 Kg:DHL TNT Fedex UPS express will be better,( 4-7 days delivered to your address);

2) Between 45 to 200 Kg:Air transiportation will be better,( 5-14 days delivered to your airport);

3) Over 200 Kg:Sea transportation will be better.( Cheapest,18-45 days to your port ).

Payment terms:

We accept T/T, Western Union,Paypal,Visa.

1) T/T or WU (we undertake the bank fees):

A:100% payment.

B:30% deposit ,70% before transportation.

2)PayPal (we undertake the transaction fees) :

A:100% payment.

B:30% deposit ,70% before transportation.

3) L/C at sight.

Note :We will take some pictures of your Pillow block bearing UCF 206,UCF208,UCF211 before transportation.

Price terms	Door to door,FOB,CNF,CFR,CIF,EXW,C&F
Shipping Airport	Shanghai Pudong International Airport
Shipping Port	Shanghai,Guangzhou

About Us

Shanghai Shengyue Bearing Co., Ltd. is a professional bearing manufacturer and dealer in China. We have been engaged in bearing industry for 15 years and worked on bearing import and export for more than 8 years. We attend international bearing fairs, put in many B2B websites and achieve many customers all over the world, building up a good reputation from our customers.

We are here:

Our company Information:

Company name	Shanghai Shengyue Bearing Co.,Ltd
Business type	Bearings Supplier & Bearing manufacturer
Location	Shanghai City,China
Experience	7 years
Supply	Famous brands & Chinese brands bearings
OEM service	Providing
Our advantages	1.Most Competitive Price. 2.Help you to choose the best freight. 3.Provide all document for your Customs Clearance. 4.We will undertake the responsibility if there is any problems. Trustworthiness is the basis of great bussiness.And we have the powerful ability to support your business!

Our Factory Pictures:

Our Services

Our service :

1. Price --Highest quality and most competitive price.

2. Warranty----- We provide 1year warranty for all bearings.

3. Delivery fast -----Goods will be sent out within 3 to 5 days for ex-stock.
4. Professional----- We are special in source and sales, as development, methods,

conjugations, and handling ,for more than 7 years.
5. Best service-----Answering e-mails or solving questions quickly.We are 24 hours online.

6.Save freight.---we have many cooperative forwarders to help you choose the best shipping ways.

If you are interested in our products,please feel free to send an inquiry or chat with us online.

We will warmly reply you immediately!---SHR Bearing