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UK211 Radial Insert Ball Bearing MKL BEARINGS Produce UK211 bearings for customer ,we can produce with or without Adapter Sleeve ,we have bearings in stock ,free sample can be provide before order . more
SB206-20 Bearings 1-1/4" Insert Bearing SB206-20 bearings with inner diameter 1 1/4 inch ,we have bearings in stock ,free sample can be provide before order . more
608ZB Luggage Suitcase Replacement Wheels MKL BEARINGS produce 608ZB bearings for Luggage Suitcase Wheels,we can produce customzied service ,free sample can be provide before order . more
3.969mm ball Silicon Carbide ceramic balls SiC bearing balls are widely used bearing
item no.:
3.969mmlead time:
7 days after confirm ordershipping port:
Ningbo ,Shanghai,Guanzhoucolor:
blackMOQ:
50China Wholesale Small Ceramic Balls Specfication :
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Product Name
|
3.969mm ball Silicon Carbide ceramic balls SiC bearing balls
|
|
Material
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Silicon Carbide |
|
Color
|
Black
|
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Size
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3.969mm
|
|
Precision
|
G2-G60
|
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Packing
|
Cartons /Plastic Tube/Bags
|
|
Usage
|
Bearing/Machinery
|
|
MOQ
|
50 PCS |
|
Delivery time
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Stock |
Ceramic Balls Pictures:
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Silicon Carbide Material Features:
Standard Sizes List Of Ceramic Balls :
|
Inch Size
|
MM Size
|
Inch Size
|
MM Size
|
Inch Size
|
MM Size
|
Inch Size
|
MM Size
|
|
1/16
|
1.588
|
5/16
|
7.938
|
9/16
|
14.288
|
15/16
|
23.812
|
|
3/32
|
2.381
|
11/32
|
8.731
|
19/32
|
15.081
|
1
|
25.4
|
|
1/8
|
3.175
|
3/8
|
9.525
|
5/8
|
15.875
|
17/16
|
26.988
|
|
5/32
|
3.969
|
13/32
|
10.318
|
21/32
|
16.668
|
9/8
|
28.575
|
|
3/16
|
4.762
|
7/16
|
11.1125
|
11/16
|
17.462
|
19/16
|
30.162
|
|
7/32
|
5.556
|
29/64
|
11.509
|
23/32
|
18.256
|
5/4
|
31.75
|
|
15/64
|
5.953
|
15/32
|
11.906
|
3/4
|
19.05
|
21/16
|
33.338
|
|
1/4
|
6.35
|
31/64
|
12.303
|
25/32
|
19.844
|
11/8
|
34.925
|
|
17/64
|
6.747
|
1/2
|
12.7
|
13/16
|
20.638
|
23/16
|
36.512
|
|
9/32
|
7.144
|
17/32
|
13.494
|
7/8
|
22.225
|
3/2
|
38.1
|
Grades of Precision for Ceramic Bearing Balls:
|
Grades
|
Diameter Variation
|
Spherical Deviation
|
Diameter Variation of Batch
|
Surface
Roughness(Ra)
|
|
G5
|
0.13
|
0.13
|
0.25
|
0.014
|
|
G10
|
0.25
|
0.25
|
0.5
|
0.020
|
|
G16
|
0.4
|
0.4
|
0.8
|
0.025
|
|
G20
|
0.5
|
0.5
|
1
|
0.032
|
|
G28
|
0.7
|
0.7
|
1.4
|
0.050
|
|
G40
|
1
|
1
|
2
|
0.080
|
|
G60
|
1.5
|
1.2
|
3
|
0.1
|
|
G100
|
2.5
|
2.5
|
5
|
0.125
|
Application of Ceramic Balls :
Ceramic balls can be used in all bearings with special requirement, metering ball , valve ball, track ball, and precision grinding ball; it can be used in fields requiring chemical resistance, high temperature, electronic insulation, magnetic insulation, non-lubrication. It is an idea substitute for steel ball in chemical corrosion application.
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If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.
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