China Bearings Factory Wind Turbine Bearing Main Shaft Bearing

• Rolling Body: Ball Bearings
• The Number of Rows: Single
• Outer Dimension: Extra Large (440mm)
• Material: Bearing Steel
• Spherical: Non-Aligning Bearings
• Load Direction: Radial Bearing
• Model NO.: Wind turbine bearing
• Separated: Unseparated
• Inner: 477mm
• Outer: 695mm
• Thickness: 77mm
• 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

CHINA BEARINGS FACTORY WIND TURBINE BEARING MAIN SHAFT BEARING

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	1-5 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. Slewing bearing Models and Size:

o.	Bearing Model	Dimension    d x D x B	Structure	WTG Model
1	WTG-SP001	Φ1315x Φ1725x262	Three-row cylindrical roller slewing bearing without gear	750KW
2	240/800CAP6/W33	Φ800 x Φ1150 x 345	self-aligning roller bearing	1.5MW
3	240/630CA/W33	Φ630 x Φ920 x 290		1.25MW
4	3519/800X2	Φ800 x Φ1060 x 285	double-row tapered roller bearing	1.5MW
5	3519/710X2	Φ710 x Φ950 x 248
6	230/800/W26	Φ800 x Φ1150 x 258	self-aligning roller bearing	1.5MW
7	240/630 CA/W33	Φ630 x Φ920 x 290
8	239/670 CA/W33	Φ670 x Φ900 x 170
9	240/530 CA/W33	Φ530 x Φ780 x 250
10	240/600 CA/W33S0	Φ600 x Φ870 x 272
11	NU19/1250	Φ1250 x Φ1630 x 170	single-row cylindncal roller bearing	1.5MW
12	3519/950	Φ950 x Φ1250 x 300	double-row tapered roller bearing	1.5MW
13	230/710 CA/W33	Φ710 x Φ1030 x 236	self-aligning roller bearing	2MW
14	241/600 CA/W33	Φ600 x Φ980 x 375
15	N6/1200/W26	Φ1200 x Φ1520 x 185	single-row cylindncal roller bearing	1.5MW
16	WTG-3010	Φ1370 x Φ1780 x 276	double-row tapered roller bearing	1.5MW

 

Gear-box Bearings of WTG       (Unit:mm)

No.	Bearing Model	Dimension d x D x B	Structure	WTG Model
1	NCF2888V/P5S0	Φ440 x Φ540 x 60	single-row full complement cylindrical roller bearing	1.5MW speed increaser
2	NCF18/530V/P5S0	Φ530 x Φ650 x 56
3	NCF18/670V/P5S0	Φ670 x Φ820 x 69
4	23060CA/SOW33	Φ300 x Φ460 x 118	self-aligning roller bearing	1.5MW speed increaser
5	22340CA/SOW33	Φ200 x Φ420 x 138
6	NCF18/530V	Φ530 x Φ650 x 56	single-row full complement cylindrical roller bearing	1.5MW speed increaser
7	NCF28/670V	Φ670 x Φ820 x 88
8	NNCF5044CV/C3	Φ220 x Φ340 x 160	single-row full complement cylindrical roller bearing	1.5MW speed increaser
9	NU1072EM	Φ360 x Φ540 x 82	single-row cylindrical roller bearing	1.5MW speed increaser
10	NU2326EM/C3	Φ130 x Φ280 x 93
11	NU2336M/C3	Φ180 x Φ380 x 126
12	NU2338EXM1/C3	Φ190 x Φ400 x 132
13	NU326EM/C3	Φ130 x Φ280 x 58
14	QJ326N2M	Φ130 x Φ280 x 58	four-point contact ball bearing	1.5MW speed increaser
15	QJ334N2M	Φ170 x Φ360 x 72
16	Z-535808/DF	Φ400 x Φ540 x 86	paired single-row tapered roller bearing	1.5MW speed increaser
17	NU226EM	Φ130 x Φ230 x 40	single-row cylindrical roller bearing	1.5MW speed increaser
18	FD-NCF18/710V	Φ710 x Φ870 x 74	single-row full complement cylindrical roller bearing	2MW speed increaser
19	FD-NCF18/560V	Φ560 x Φ680 x 56
20	FD-NJG2344VH	Φ220 x Φ460 x 145	single-row full complement cylindrical roller bearing	2MW speed increaser
21	FD-NU1088EM	Φ440 x Φ650 x 94	single-row cylindrical roller bearing	2MW speed increaser
22	FD-31088X2-1/DF	Φ440 x Φ650 x (96x2)	paired single-row tapered roller bearing	2MW speed increaser
23	FD-NU2344EM	Φ220 x Φ460 x 145	single-row cylindrical roller bearing	2MW speed increaser
24	FD-30344/DF	Φ220 x Φ460 x (97x2)	paired single-row tapered roller bearing	2MW speed increaser
25	FD-NU224EM	Φ120 x Φ215 x 40	single-row cylindrical roller bearing	2MW speed increaser
26	NNCF5060V/P53DRS0	Φ300 x Φ460 x 218	paired full complement double-row cylindrical roller bearing	3MW gearbox
27	NCF18/800V/P53CNLS0	Φ800 x Φ980 x 82	single-row full complement cylindrical roller bearing	3MW gearbox
28	NJ2334EM/P53DBS0	Φ170 x Φ360 x 120	paired single-row cylindrical roller bearing	3MW gearbox
29	306/500/P5 SO	Φ500 x Φ670 x 85	single-row tapered roller bearing	3MW gearbox

Why Choose Us:
 

• Jinan SFNB 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 SFNB 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.