Bimetallic screw for extrusion machine Bimetallic Screw And Cylinder,Bimetallic Screw And Cylinder For Extruder,Screw And Cylinder For Extruder ZHEJIANG JINJIA PLASTICS MACHINERY CO., LTD , https://www.jinjiascrew.com
Advantages
Ceramic bearings are highly resistant to corrosion, making them ideal for use in harsh environments with corrosive media. The ceramic balls have a lower density compared to steel, reducing centrifugal force by up to 40% during rotation and significantly increasing the service life. Additionally, ceramics exhibit minimal thermal expansion, allowing for stable performance even under drastic temperature changes. Their high elastic modulus makes them less prone to deformation, enabling higher speeds and greater precision in operation.
Applications
Ceramic bearings are widely used in various industries such as aerospace, automotive, medical devices, and high-speed machinery due to their resistance to high temperatures, wear, and corrosion. They are also suitable for environments where lubrication is not feasible or desired. These bearings can be made from materials like zirconium oxide (ZrO2), silicon nitride (Si3N4), and silicon carbide (Sic). The cage can be composed of polytetrafluoroethylene, nylon, polyetherimide, zirconia, or other specialized materials, enhancing their versatility and performance in different applications.
NameFull Ceramic Bearing 51100CE
Material
ZrO2, Si3N4, Sic
Cage
Polytetrafluoroethylene, Nylon, Polyetherimide, Zirconium Oxide, Silicon Nitride
Dimension
Standard or as per your requirements
Delivery Time
1. For samples: 1-3 days
2. For orders: Generally 10-15 days after deposit
Payment Terms
1. 100% TT
2. 30% T/T in advance, 70% before shipment
Application
Medical equipment, low-temperature engineering, optical instruments, high-speed machine tools, high-speed motors, printing machinery, food processing machinery
Package
1. Industrial packaging: Plastic tube (10pcs per tube) + carton + wooden pallets; plastic bag + kraft paper + carton + wooden pallets;
2. Commercial packing: 1pc/plastic bag + single color box + carton + wooden pallets;
3. Or as your request
Features
High precision, low noise, high speed, long life, high reliability, heavy load, and high temperature resistance
Service
OEM and ODM
Models
Bearing No.
Inner Diameter
Outer Diameter
Width
Mass (kg)
d (mm)
D (mm)
T (mm)
ZrO2
Si3N4
51100CE
10
24
9
0.015
0.0078
51200CE
10
26
11
0.022
0.011
51101CE
12
26
9
0.016
0.009
51201CE
12
28
11
0.024
0.013
51102CE
15
28
9
0.018
0.0094
51202CE
15
32
12
0.033
0.018
51103CE
17
30
9
0.019
0.01
51203CE
17
35
12
0.038
0.021
51104CE
20
35
10
0.028
0.015
51204CE
20
40
14
0.059
0.032
51105CE
25
42
11
0.043
0.023
51205CE
25
47
15
0.085
0.046
51106CE
30
47
11
0.049
0.026
51206CE
30
52
16
0.11
0.056
51107CE
35
52
12
0.062
0.033
51207CE
35
62
18
0.16
0.086
51108CE
40
60
13
0.092
0.049
51208CE
40
68
19
0.21
0.11
51109CE
45
65
14
0.11
0.059
51209CE
45
73
20
0.24
0.13
51110CE
50
70
14
0.12
0.063
51210CE
50
78
22
0.29
0.16
51111CE
55
78
16
0.17
0.093
51211CE
55
90
25
0.46
0.25
51112CE
60
85
17
0.22
0.12
51212CE
60
95
26
0.52
0.28
51113CE
65
90
18
0.25
0.13
51213CE
65
100
27
0.58
0.31
51114CE
70
95
18
0.27
0.14
51214CE
70
105
27
0.61
0.33
51115CE
75
100
19
0.3
0.16
51215CE
75
110
27
0.65
0.35
51116CE
80
105
19
0.32
0.17
51216CE
80
115
28
0.72
0.38
51117CE
85
110
19
0.34
0.18
51217CE
85
125
31
0.94
0.5
51118CE
90
120
22
0.5
0.27
51218CE
90
135
35
1.3
0.69
51120CE
100
135
25
0.74
0.39
51220CE
100
150
38
1.73
0.92
51122CE
110
145
25
0.8
0.43
51124CE
120
155
25
0.86
0.46
Packing and Shipping
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Full Ceramic Bearing 51100ce
Full Ceramic Bearing 51100CE
Picture of Bearings
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