Cylindrical Roller Bearing, description about bearing factory NU234 NU234EM single row cylindrical roller bearing NU234 ECM on China Suppliers Mobile

Product Details

Product Description

bearing factory NU234 NU234EM single row cylindrical roller bearing NU234M NU234 EM

Cylindrical roller bearing are of high load capacity and can operate at high speeds because they use rollers as their rollingelements. They can therefore be used in applications involving heavy radial and impact loading.

The rollers are cylindrical in shape and crowned at the end in order to reduce the stress concentrations. They are also suitablefor applications that require high speed because the rollers are guided by ribs which are either on the outer or inner ring.

structure:NU,N,NJ,NF,NUP,NH,NCL...V,NB,NU...V,NNU,NNCF,NNCL,NNCS,FC,FCD,FCDP...
10 Physical Characteristics:
1) Cylindrical roller bearing can be separated by single row,double rows and four rows.
2) This kind of bearing can be submitted to high radial load and some axial load.
3) The rolling element of cylindrical roller bearing is cylinder,the two ends of the external lines have the corrective slope
which can eliminate the contact stress.
4) NN and NNU design cylindrical roller bearing have high rigid and apply to machines such as millings.

Name	bearing factory NU234 NU234EM single row cylindrical roller bearing NU234M NU234 EM
ID	170mm
OD	310mm
B	52mm
bearing weight	kg
Application	industry machinery

BEARING SIZE AS FOLLOWING:

Bearing No.	Boundary dimensions (mm)					Basic load ratings (KN)	Weight KG
Bearing No.		d	D	B	Cr	C0r	Weight KG
NU212EM	60	110	22	97500	107000	0.93
NU2212EM	60	110	28	131000	157000	1.19
NU312EM	60	130	31	150000	157000	2.06
NU2312EM	60	130	46	222000	262000	3.08
NU213EM	65	120	23	108000	119000	1.17
NU2213EM	65	120	31	149000	181000	1.58
NU313EM	65	140	33	181000	191000	2.56
NU2313EM	65	140	48	233000	265000	3.67
NU214EM	70	125	24	119000	137000	1.29
NU2214EM	70	125	31	156000	194000	1.67
NU314EM	70	150	35	205000	222000	3.09
NU2314EM	70	150	51	274000	325000	4.51
NU215EM	75	130	25	130000	156000	1.44
NU2215EM	75	130	31	162000	207000	1.76
NU315EM	75	160	37	240000	263000	3.73
NU2315EM	75	160	55	330000	395000	5.57
NU216EM	80	140	26	139000	167000	1.7
NU2216EM	80	140	33	186000	243000	2.18
NU316EM	80	170	39	256000	282000	4.45
NU2316EM	80	170	58	355000	430000	6.57
NU217EM	85	150	28	167000	199000	2.11
NU2217EM	85	150	36	217000	279000	2.75
NU317EM	85	180	41	291000	330000	5.26
NU2317EM	85	180	60	395000	485000	7.69
NU218EM	90	160	30	182000	217000	2.6
NU2218EM	90	160	40	242000	315000	3.5
NU318EM	90	190	43	315000	355000	6.1
NU2318EM	90	190	64	435000	535000	9.08
NU219EM	95	170	32	220000	265000	3.17
NU2219EM	95	170	43	286000	370000	4.29
NU319EM	95	200	45	335000	385000	7.13
NU2319EM	95	200	67	460000	585000	10.6
NU220EM	100	180	34	249000	305000	3.81
NU2220EM	100	180	46	335000	445000	5.23
NU320EM	100	215	47	380000	425000	8.63
NU2320EM	100	215	73	570000	715000	13.4
NU221EM	105	190	36	262000	310000	4.58
NU2221EM	105	190	50	350000	455000	6.32
NU321EM	105	225	49	425000	480000	9.84
NU2321EM	105	225	77	635000	805000	15.5
NU222EM	110	200	38	293000	365000	5.37
NU2222EM	110	200	53	385000	515000	7.65
NU322EM	110	240	50	450000	525000	11.8
NU2322EM	110	240	80	675000	880000	18.8

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Product packaging

Packing ： 1. Industrial packing 2. Single box +carton +pallets /case 3. According to customers demand Delivery time : 1. Generally after payment: within 3 days . 2. If need produce , about 30 days Payment A less USD1000 , 100% T/T in advance . 1. More USD1000 , 30% T/T in advance , 70%T/T before shipment

Shipping : by sea/by air/by express like EMS FEDEX TNT DHL...

Application

Factory

Company introduction

LANDLION BEARING CO.,LTD is an export-oriented enterprise, specializing in manufacturing and marketing several types of bearings for more than 10 years. We can produce the bearings accordingly to the customers' samples or drawings.LANDLION has a large top brand bearing NSK NTN UBC ASAHI IKO NACHI KOYO in stock.

FAQ

Q: Are you trading company or manufacturer ? A: We are factory and trader . Q: How long is your delivery time? A: Generally it is 1-3 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity. Q: Do you provide samples ? is it free or extra ? A: Yes, we could offer the sample for free charge but do not pay the cost of freight. Q: What is your terms of payment ? A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment. If you have another question, pls feel free to contact us .