SKF NTN NSK Rolling Bearings Nu Nj Nup Nk Nn Cylindrical Roller Bearing

• Customization: Available
• Rolling Body: Ball Bearings
• The Number of Rows: Single
• Model NO.: NN NJ NU NUP NK
• Outer Dimension: Medium and Large(120-190mm)
• Material: Bearing Steel
• Spherical: Non-Aligning Bearings
• Load Direction: Radial Bearing
• Separated: Unseparated
• Inner: 100mm
• Outer: 116.784mm
• Thickness: 41mm
• Hardness: 60-64HRC
• Application: Excavator, Machinery
• Transport Package: Single Box, Plastic Barrel, Carton, Tray
• Specification: CE, ISO9001
• Trademark: SFNB/OEM
• Origin: China
• HS Code: 8482103000
• Production Capacity: 200000PCS/Year

Product Description

Welcome to choose KORTON INDUSTRIAL LIMITED.

NO 1. our adwantages

1. 14 years bearing products manufacturing and exporting experiences.
2. OEM order and non-standard bearing order can be accepted.
3. Many sizes of bearing are available. Large quantity bearing can be provided.
4. To respect customers, you can choose the loading port.
5. A certain number of free sample can be provide to support our customer's after-sale services and warranty.

NO 2. Description:

Slewing bearing installation:
Slewing bearing installation and removal methods, should be according to the bearing structure, size and bearing parts with the nature.Installation, disassembly pressure should be directly added to the end face of tight fit bearing stalls circle, not by the bearing rolling elements to transmit pressure, because this will be caused by the bearing work surface indentation, impact bearing normal workeven make bearing damage. bearing cage, seals, dust cover parts easily deformed, installation or demolition bearing pressure can not be added to these parts.


NO 3. OEM all brand bearing

1. deep groove ball bearing 6000,6200,6300,6400,61800,61900,Z,RS,ZZ,2RS
2. spherical roller bearing 22200,22300,23000,24000,23100,24100,CA,CC,E,W33
3. cylindrical roller bearing N,NU,NJ,NN,NUP,E,ECP,ECM,ECJ
4. taper roller bearing 30200,30300,32200,32300,31300,32000
5. Aligning ball bearing 1200,1300,2200,2300,
6. needle roller bearing NA,NAV,NK,NKI,RNA,NK,RNAV,ZKLF,ZKLN,ZARF,ZARN
7. thrust ball bearing 51100,51200,51300,51400,E,M
8. angular contact ball bearing7000,7100,7200,7300,AC,BECBM,C
9. spherical plain bearing GE,GEG,GEEW,U,UC,UG,GX,GAC,SA,SABP
10.Wheel hub bearing /ceramic bearing/plastic bearing/lazy susan bearing

NO 4. Slewing bearing Specification:
 

Seals Types	2RS,OPEN
Vibration Level	Z1V1,Z2V2,Z3V3
Clearance	C2,C0,C3,C4,C5
Tolerance Codes	ABEC-1,ABEC-3,ABEC-5
Materral	GCr15-China/AISI52100-USA/Din100Cr6-Germany
MOQ	1Set at least
Delivery Time	5-15 days after contract
Payment Terms	TT/PAPAL/WESTERN UNION
Package	Tube package+outer carton+pallets;Single box+outer carton+pallets; Tube packge+middle box+outer carton+pallets;According to your requirement

NO 5. Roller bearing Models and Size:
 

Bearing No.	Dimension(dxDxB)	Weight/kg
NU304 EM	20*52*15	0.15
NU305 EM	25*62*17	0.24
NU306 EM	30*72*19	0.361
NU307 EM	35*80*21	0.481
NU308 EM	40*90*23	0.665
NU309 EM	45*100*25	0.876
NU310 EM	50*110*27	1.14
NU311 EM	55*120*29	1.45
NU312 EM	60*130*31	1.82
NU313 EM	65*140*33	2.23
NU314 EM	70*150*35	2.75
NU315 EM	75*160*37	3.26
NU316 EM	80*170*39	3.93
NU317 EM	85*180*41	4.6
NU318 EM	90*190*43	5.38
NU319 EM	95*200*45	6.23
NU320 EM	100*215*47	7.69
NU321 EM	105*225*49	8.68
NU322 EM	110*240*50	10.3
NU324 EM	120*260*55	13.2
NU326 EM	130*280*58	16
NU328 EM	140*300*62	19.6
NU330 EM	150*320*65	23.4
NU332 EM	160*340*68	31.6
NU334 EM	170*360**72	37.5
NU336 EM	180*380*75	43.5
NU338 EM	190*400*78	50
NU340 EM	200*420*80	56.8
NU344 EM	220*460*88	74.6
NU348 EM	240*9500*95	94.6
NU352 EM	260*540*102	118

Why Choose Us:
 

• Jinan TIANYUAN bearing company has 14 years manufacture experience and is one of the biggest adjustment center in north of China.
• We have large stock of original brand and our own brand bearing.
• Sample is available.
• We can accept OEM service.
  
  Jinan Tianyuan Bearing Co., Ltd. Was founded in March 2008. We were principally engaged in the research, development and manufacture of bearings in the early stage. Now we are mainly engaged in the sales of internationally-famous brand bearings. Our products are sold in Britain, America, Japan, Italy and Southeast Asia, well appreciated by their purchasers.