Nanjing Younarui Bearing Co., Ltd.
 Automobiles & Motorcycles > Universal Parts >  NSK Spherical Roller Bearing

NSK Spherical Roller Bearing

Structure:
Spherical
Type:
Roller
Brand Name:
NSK, NSK bearing
Bore Size:
25 mm
Outside Diameter:
62 mm
Model Number:
NSK 21305EK
NSK Spherical Roller Bearing
 
Detailed Description
 


Spherical Roller Bearing /NSK bearing
P0P5,P6,Z1V1,Z2V2,Z3V3
Japan,NSK bearing
Roller bearing
Spherical roller bearing

NSK Spherical Roller Bearings /Nsk bearing

 

The performance of Spherical Roller Bearings:

NSK Spherical Roller Bearing are constructed with the inner ring and ball assembly contained within an outer ring that has a spherical raceway. This NSK bearing construction allows the bearing to tolerate a small angular misalignment resulting from deflection or improper mounting. Roller bearings is particularly suitable for applications where considerable shaft deflections or misalignment are to be expected. Additionally, the Spherical Roller Bearinghas the lowest friction of all rolling bearings, which enables the Spherical Roller Bearings to run cooler even at high speeds.

 

The main types of Spherical Roller Bearing:

Open self sligning roller bearings of basic design Roller bearing

NSK bearing Sealed self aligning roller bearings

NSK Open Spherical Roller Bearingwith an extended inner ring.

NSK bearing of Spherical Roller Bearing

 

The usage of  Nsk bearing Spherical Roller Bearings

Spherical Roller Bearing has two rows of spherical rollers, the outer race is provided with a common concave spherical raceway, while the inner race is provided with two concave spherical raceways that form an angle with the bearing axis. The curvature center of the outer raceway is consistent with the bearing center. The self-aligning roller bearing is self-adjusted, and it is not affected by non-centering or shaft deformation flexure of shaft and bearing block, so it can compensate the concentricity error caused by these reasons. Except being subject to radial load, this type of bearing can also be subject to bidirectional axial load and their combination load. The load capacity is large, and the bearing is provided with preferable shock resistant capacity. Self-aligning roller bearings are mainly applied on mechanical equipments of steel, mine, paper making, shipping, textile machinery, coal mill and electric power industries. Spherical Roller Bearingis one of the bearings most widely used in mechanical industry. Spherical Roller Bearing

 

The model for NSK Spherical Roller Bearings :

Item No.

d

D

B

22205CA~22226CA

25mm~130mm 

52mm~230mm

18mm~64mm

22205CC~22226CC

25mm~130mm 

52mm~230mm 

18mm~64mm

22308CA~22322CA

40mm~110mm 

90mm~240mm 

33mm~80mm

22308CC~22322CC

40mm~110mm 

90mm~240mm   

33mm~80mm

22230CA/W33~22256CA/W33

50mm~280mm 

270mm~500mm   

73mm~130mm

22328CA/W33~22352CA/W33

140mm~260mm

300mm~540mm  

102mm~165mm

23022CA/W33~23092CA/W33

110mm~460mm 

170mm~680mm  

45mm~163mm

23132CA/W33~23164CA/W3

160mm~320mm 

270mm~540mm 

86mm~176mm

24124CA/W33~24156CA/W33

120mm~280mm

200mm~460mm 

80mm~180mm

23222CA/W33~23234CA/W33

110mm~170mm 

200mm~310mm 

69.8mm~110mm

24026CA/W33~24052CA/W33

130mm~260mm

200mm~400mm

69mm~140mm

21317CCK NSK BEARING 23064CCK/W33 NSK BEARING 231/500CA/W33 NSK BEARING
21318CCK NSK BEARING 23068CCK/W33 NSK BEARING 22218CCK/W33 NSK BEARING
21319CCK NSK BEARING 23072CCK/W33 NSK BEARING 22226CCK/W33 NSK BEARING
21320CCK NSK BEARING 23076CCK/W33 NSK BEARING 23228CCK/W33 NSK BEARING
21322CCK NSK BEARING 23080CAK/W33 NSK BEARING 23244CCK/W33 NSK BEARING
23022CC NSK BEARING  23084CAK/W33 NSK BEARING 24122CC/W33 NSK BEARING

 

The description of NKS bearing

 

TYPES:

With flanges - NK/NKI/NKS/NKIS/NA48/RNA48/NA49/RNA49/NA69/RNA69/TAF/TAFI/TR/TRI/BR/BRI/NCS,

Without flanges - NAO/RNAO

 

Update Date:2011-5-17 18:50:58


We supply with all kinds of spherical roller bearing!All items we are selling are best quality among the similar products.All items will be strict tested before shipping!We promise that we will offer you best quality and satisfying after-service.We are sincerely looking for your cooperation.


Company information:
    Nanjing Younarui Bearing Co., Ltd. established on 2010 in Japan. We is an exporter of China (Mainland) Auto Bearing products.    Our products are mainly sold to North America South America Eastern Europe Southeast Asia Africa Oceania Mid East Eastern Asia Western Europe Central America Northern Europe Southern Europe! Highest quality and best price is the first to offer for our customers!    If we don't have idea of what you're looking for, please call or e-mail with your ideas and we may be able to make you something completely unique!Please check our website www.skf139.com for more information and pictures of all products.
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Nanjing Younarui Bearing Co., Ltd.
Ms. Jacey Zhu
Ba Guazhou Street,Lidao Road No 10,Qixia District,Nanjing City
86-025-52271957
13813887017

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