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SKF / NSK 6305 6306 6307 6308 Full Ceramic Bearing For Construct Machines

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Address: H,20/F,Grand Summer,Dongting Road,TEDA International,Tianjin 300457,China

Contact name:Marcia

B.G(Tianjin)Bearing Co.,Ltd

SKF / NSK 6305 6306 6307 6308 Full Ceramic Bearing For Construct Machines

Country/Region china
City & Province tianjin tianjin
Categories Plumbing Nozzles

Product Details

 

SKF / NSK 6305 6306 6307 6308 Full Ceramic Bearing For Construct Machines

 

Specifications

High quality full ZrO2 ceramic ball bearing 6305
1. Material:Full ZrO2
2. Dimension:25*37*7mm
3. Good quality control
4. No MOQ

 

 

 

High quality full ZrO2 ceramic ball bearing 6305 

 

Ceramic bearing

1.wearable.

2.Resistance to Corrosion etc.

Advantages of Ceramic Bearings

u essentially increased life time

u high stiffness because of high Young’s modulus,lower vibration

u wear resistance and cost effective lubrication

u electrical insulation and non-magnetism

u high temperature resistance up to 1000oC

u high corrosion resistance to most acids and alkalies

 

Ceramic bearings are typically constructed with a ferrous inner and outer ring with ceramic balls in stead of steel.

They takes many advantages over steel bearings, such as higher speed and acceleration capability, increased stiffness, lower friction and more.

Ceramic bearings are made from Si3N4 which have greater hardness than steel.

Ceramic bearing balls have smoother surface than most steel bearings balls.

They require less lubricant and exhibit lubrication degradation, which results in increased bearing life.

Ceramic bearings are applied on high temperature, high speed, friction, semiconductor and food processing and so on.

 

 

 

Application:

 

 

Full ceramic bearing could be used in following industries: chemical, semi-conductor, valve & pump, food, electronic, medical, vacuum, refining, insulation, etc.

 

 

 

Note:

 

Full ceramic bearing is not suitable for heavy loading, impact loading and variable loading application.

 

 

 

 

Ceramic Balls:

 

We are special in making Silicone Nitride Balls (Si3N4 Balls,Zicronia Balls (ZrO2 Balls),Sic Ceramic Balls , Aluminum Oxside Valve (AI203) ceramic balls.

Compared with steel, ceramic materials are noted for their better or particular characters, such as wear-resistance, corrosion resistance, high temperature resistance, electrical insulation (except SiC), non-magnetic, high strength, high rigidity, and low specific gravity. These properties qualify them for replacing steel to make bearings serve in conditions of higher speed, harsh environment and less lube, and decrease wear, noise, vibration and maintenance time of bearings, and eventually increase performance, reliability and life of bearings

 

 

 

BearingNo.
Boundary Dimensions(mm)
Load Rating(KN)
Limit Speed(r/min)
Weight
d
D
B
Cr Dynamic
Cor Static
Grease
Oil
(kg)
6300
10
35
11
7.65
3.48
18000
24000
0.053
6301
12
37
12
9.72
5.08
17000
22000
0.061
6302
15
42
13
11.50
5.42
16000
20000
0.080
6303
17
47
14
13.50
6.58
15000
19000
0.109
6304
20
52
15
15.80
7.88
13000
17000
0.142
6305
25
62
17
22.20
11.50
10000
14000
0.219
6306
30
72
19
27.00
15.20
9000
12000
0.349
6307
35
80
21
33.20
19.20
8000
10000
0.455
6308
40
90
23
40.80
24.00
7000
9000
0.639
6309
45
100
25
52.80
31.80
6300
8000
0.837
6310
50
110
27
61.80
38.00
6000
7500
1.08

 

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